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Oklo Inc. (OKLO)

Historical prices through 2026-10-08Latest fiscal period 2025-12-31

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Formula: min(60, 15 × ((1 + CAGR / 100) / 1.10)^{years × 0.6})

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Oklo Inc. (OKLO) · NYSE · USD · Sector unavailable · CIK 0001849056

Annual coverage: 2021-12-31–2025-12-31 (5 periods). Financial snapshot built 2026-10-09.

OKLO annual financial history

All stored annual observations, independent of the chart window. Per-share amounts in USD. Unavailable values are not zero.

See the calculation and limitations.

Annual EPS, cash flow, dividends, and fiscal-year dividend yield for Oklo Inc.
Fiscal year / end	Basic EPS	Diluted EPS	FCF / share	Dividends / share	Fiscal-year dividend yield	Filing sources
2025 2025-12-31	-0.72	-0.72	-0.79	Unavailable	Unavailable	Basic EPS (2026-03-17) Diluted EPS (2026-03-17) Operating cash flow (2026-03-17) · Capex (2026-03-17)
2024 2024-12-31	-0.74	-0.74	-0.39	Unavailable	Unavailable	Basic EPS (2026-03-17) Diluted EPS (2026-03-17) Operating cash flow (2026-03-17) · Capex (2026-03-17)
2023 2023-12-31	-0.47	-0.47	-0.23	Unavailable	Unavailable	Basic EPS (2025-03-24) Diluted EPS (2025-03-24) Operating cash flow (2025-03-24) · Capex (2025-03-24)
2022 2022-12-31	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Source unavailable
2021 2021-12-31	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Source unavailable

Annual per-share context (USD/share)

Complete annual history, independent of chart loading and range. Revenue/share is annual revenue per average diluted share. Debt/share is borrowings per year-end common share, excluding leases. Missing inputs remain unavailable. Metric definitions.

Fiscal end	Revenue / share	Total debt / share	Inputs & filing sources
2025-12-31	Unavailable	Unavailable	Inputs & filings revenue: No unambiguous matching annual USD fact; averageDilutedShares: 146351775; totalDebt: No supported complete debt aggregate or non-overlapping borrowing components; leases excluded; periodEndShares: 160514103 averageDilutedShares (2026-03-17) periodEndShares (2026-03-17)
2024-12-31	Unavailable	Unavailable	Inputs & filings revenue: No unambiguous matching annual USD fact; averageDilutedShares: 98910013; totalDebt: No supported complete debt aggregate or non-overlapping borrowing components; leases excluded; periodEndShares: 137706596 averageDilutedShares (2026-03-17) periodEndShares (2026-03-17)
2023-12-31	Unavailable	Unavailable	Inputs & filings revenue: No unambiguous matching annual USD fact; averageDilutedShares: 68891996; totalDebt: No supported complete debt aggregate or non-overlapping borrowing components; leases excluded; periodEndShares: 69242940 averageDilutedShares (2025-03-24) periodEndShares (2025-03-24)
2022-12-31	Unavailable	Unavailable	Inputs & filings revenue: No unambiguous matching annual USD fact; averageDilutedShares: No positive shares on the exact annual duration; totalDebt: No supported complete debt aggregate or non-overlapping borrowing components; leases excluded; periodEndShares: No positive common shares on the exact fiscal-end date Source unavailable
2021-12-31	Unavailable	Unavailable	Inputs & filings revenue: No unambiguous matching annual USD fact; averageDilutedShares: No positive shares on the exact annual duration; totalDebt: No supported complete debt aggregate or non-overlapping borrowing components; leases excluded; periodEndShares: No positive common shares on the exact fiscal-end date Source unavailable

Annual returns and cash generation (%)

Complete annual history, independent of chart loading and range. FCF margin and FCF / net income use matching annual totals. ROCE uses positive exact opening and closing capital-employed bases. Inputs, scopes and unavailable reasons are disclosed below. Missing inputs remain unavailable. Metric definitions.

Fiscal end	FCF margin (%)	FCF / net income (%)	ROCE (%)	Inputs & filing sources
2025-12-31	Unavailable	Unavailable	-15.66	Inputs & filings Calculation inputs: {"original":{"fcfTotal":{"value":-115379000,"capex":{"accession":"0001628280-26-018698","end":"2025-12-31","filed":"2026-03-17","form":"10-K","start":"2025-01-01","tag":"PaymentsToAcquirePropertyPlantAndEquipment","unit":"USD"},"ocf":{"accession":"0001628280-26-018698","end":"2025-12-31","filed":"2026-03-17","form":"10-K","start":"2025-01-01","tag":"NetCashProvidedByUsedInOperatingActivities","unit":"USD"}},"revenue":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"netIncome":{"value":-105663000,"tag":"NetIncomeLoss","unit":"USD","start":"2025-01-01","end":"2025-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"operatingIncome":{"value":-139294000,"tag":"OperatingIncomeLoss","unit":"USD","start":"2025-01-01","end":"2025-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"openingAssets":{"value":281736000,"tag":"Assets","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"openingCurrentLiabilities":{"value":5336000,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"openingCapitalEmployed":{"value":276400000,"inputNames":["openingAssets","openingCurrentLiabilities"]},"openingParentEquity":{"value":250857000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"openingTotalEquity":{"value":250857000,"inputNames":["openingParentEquity","openingAssets","openingLiabilities"]},"openingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingLiabilities":{"value":30879000,"tag":"Liabilities","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"openingCash":{"value":97132000,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"openingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"openingInvestedCapital":{"value":null,"inputNames":["openingBorrowings","openingTotalEquity","openingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2024-12-31"},"openingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingPreferredShares":{"value":0,"tag":"PreferredStockSharesOutstanding","unit":"shares","start":null,"end":"2024-12-31","filed":"2025-03-24","accession":"0001628280-25-014490","form":"10-K"},"openingCommonEquity":{"value":null,"inputNames":["openingParentEquity","openingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"closingAssets":{"value":1528457000,"tag":"Assets","unit":"USD","start":null,"end":"2025-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"closingCurrentLiabilities":{"value":25546000,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2025-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"closingCapitalEmployed":{"value":1502911000,"inputNames":["closingAssets","closingCurrentLiabilities"]},"closingParentEquity":{"value":1476210000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2025-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"closingTotalEquity":{"value":1476210000,"inputNames":["closingParentEquity","closingAssets","closingLiabilities"]},"closingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingLiabilities":{"value":52247000,"tag":"Liabilities","unit":"USD","start":null,"end":"2025-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"closingCash":{"value":788445000,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2025-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"closingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"closingInvestedCapital":{"value":null,"inputNames":["closingBorrowings","closingTotalEquity","closingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2025-12-31"},"closingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingPreferredShares":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingCommonEquity":{"value":null,"inputNames":["closingParentEquity","closingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"commonNetIncome":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"parentNetIncome":{"value":-105663000,"tag":"NetIncomeLoss","unit":"USD","start":"2025-01-01","end":"2025-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"preferredDividends":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"incomeTaxExpense":{"value":-4529000,"tag":"IncomeTaxExpenseBenefit","unit":"USD","start":"2025-01-01","end":"2025-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"pretaxIncome":{"value":-110192000,"tag":"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest","unit":"USD","start":"2025-01-01","end":"2025-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"effectiveTaxRate":{"value":null,"inputNames":["incomeTaxExpense","pretaxIncome"],"reason":"Positive pretax income required"},"nopat":{"value":null,"inputNames":["operatingIncome","effectiveTaxRate"],"reason":"Positive pretax income required"},"averageInvestedCapital":{"value":null,"inputNames":["openingInvestedCapital","closingInvestedCapital"]},"averageCapitalEmployed":{"value":889655500,"inputNames":["openingCapitalEmployed","closingCapitalEmployed"]},"averageCommonEquity":{"value":null,"inputNames":["openingCommonEquity","closingCommonEquity"]}},"recovered":{}}; fcfMargin: No unambiguous matching annual USD fact; cashConversion: Positive net income required; zero or negative denominator is unavailable; roce: -15.657071754179006 fcfMargin component 1 (2026-03-17) · fcfMargin component 2 (2026-03-17) cashConversion component 1 (2026-03-17) · cashConversion component 2 (2026-03-17) · cashConversion component 3 (2026-03-17) roce component 1 (2026-03-17) · roce component 2 (2026-03-17) · roce component 3 (2026-03-17) · roce component 4 (2026-03-17) · roce component 5 (2026-03-17)
2024-12-31	Unavailable	Unavailable	-36.66	Inputs & filings Calculation inputs: {"original":{"fcfTotal":{"value":-38742000,"capex":{"accession":"0001628280-26-018698","end":"2024-12-31","filed":"2026-03-17","form":"10-K","start":"2024-01-01","tag":"PaymentsToAcquirePropertyPlantAndEquipment","unit":"USD"},"ocf":{"accession":"0001628280-26-018698","end":"2024-12-31","filed":"2026-03-17","form":"10-K","start":"2024-01-01","tag":"NetCashProvidedByUsedInOperatingActivities","unit":"USD"}},"revenue":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"netIncome":{"value":-73616000,"tag":"NetIncomeLoss","unit":"USD","start":"2024-01-01","end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"operatingIncome":{"value":-52801000,"tag":"OperatingIncomeLoss","unit":"USD","start":"2024-01-01","end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"openingAssets":{"value":14885000,"tag":"Assets","unit":"USD","start":null,"end":"2023-12-31","filed":"2025-03-24","accession":"0001628280-25-014490","form":"10-K"},"openingCurrentLiabilities":{"value":3204000,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2023-12-31","filed":"2025-03-24","accession":"0001628280-25-014490","form":"10-K"},"openingCapitalEmployed":{"value":11681000,"inputNames":["openingAssets","openingCurrentLiabilities"]},"openingParentEquity":{"value":-34361000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2023-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"openingTotalEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingLiabilities":{"value":49246000,"tag":"Liabilities","unit":"USD","start":null,"end":"2023-12-31","filed":"2025-03-24","accession":"0001628280-25-014490","form":"10-K"},"openingCash":{"value":9868000,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2023-12-31","filed":"2025-03-24","accession":"0001628280-25-014490","form":"10-K"},"openingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"openingInvestedCapital":{"value":null,"inputNames":["openingBorrowings","openingTotalEquity","openingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2023-12-31"},"openingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingPreferredShares":{"value":0,"tag":"PreferredStockSharesOutstanding","unit":"shares","start":null,"end":"2023-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"openingCommonEquity":{"value":null,"inputNames":["openingParentEquity","openingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"closingAssets":{"value":281736000,"tag":"Assets","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"closingCurrentLiabilities":{"value":5336000,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"closingCapitalEmployed":{"value":276400000,"inputNames":["closingAssets","closingCurrentLiabilities"]},"closingParentEquity":{"value":250857000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"closingTotalEquity":{"value":250857000,"inputNames":["closingParentEquity","closingAssets","closingLiabilities"]},"closingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingLiabilities":{"value":30879000,"tag":"Liabilities","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"closingCash":{"value":97132000,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"closingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"closingInvestedCapital":{"value":null,"inputNames":["closingBorrowings","closingTotalEquity","closingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2024-12-31"},"closingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingPreferredShares":{"value":0,"tag":"PreferredStockSharesOutstanding","unit":"shares","start":null,"end":"2024-12-31","filed":"2025-03-24","accession":"0001628280-25-014490","form":"10-K"},"closingCommonEquity":{"value":null,"inputNames":["closingParentEquity","closingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"commonNetIncome":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"parentNetIncome":{"value":-73616000,"tag":"NetIncomeLoss","unit":"USD","start":"2024-01-01","end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"preferredDividends":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"incomeTaxExpense":{"value":683000,"tag":"IncomeTaxExpenseBenefit","unit":"USD","start":"2024-01-01","end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"pretaxIncome":{"value":-72933000,"tag":"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest","unit":"USD","start":"2024-01-01","end":"2024-12-31","filed":"2026-03-17","accession":"0001628280-26-018698","form":"10-K"},"effectiveTaxRate":{"value":null,"inputNames":["incomeTaxExpense","pretaxIncome"],"reason":"Positive pretax income required"},"nopat":{"value":null,"inputNames":["operatingIncome","effectiveTaxRate"],"reason":"Positive pretax income required"},"averageInvestedCapital":{"value":null,"inputNames":["openingInvestedCapital","closingInvestedCapital"]},"averageCapitalEmployed":{"value":144040500,"inputNames":["openingCapitalEmployed","closingCapitalEmployed"]},"averageCommonEquity":{"value":null,"inputNames":["openingCommonEquity","closingCommonEquity"]}},"recovered":{}}; fcfMargin: No unambiguous matching annual USD fact; cashConversion: Positive net income required; zero or negative denominator is unavailable; roce: -36.657051315428646 fcfMargin component 1 (2026-03-17) · fcfMargin component 2 (2026-03-17) cashConversion component 1 (2026-03-17) · cashConversion component 2 (2026-03-17) · cashConversion component 3 (2026-03-17) roce component 1 (2026-03-17) · roce component 2 (2025-03-24) · roce component 3 (2025-03-24) · roce component 4 (2026-03-17) · roce component 5 (2026-03-17)
2023-12-31	Unavailable	Unavailable	-7.16	Inputs & filings Calculation inputs: {"original":{"fcfTotal":{"value":-16081000,"capex":{"accession":"0001628280-25-014490","end":"2023-12-31","filed":"2025-03-24","form":"10-K","start":"2023-01-01","tag":"PaymentsToAcquirePropertyPlantAndEquipment","unit":"USD"},"ocf":{"accession":"0001628280-25-014490","end":"2023-12-31","filed":"2025-03-24","form":"10-K","start":"2023-01-01","tag":"NetCashProvidedByUsedInOperatingActivities","unit":"USD"}},"revenue":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"netIncome":{"value":11868205,"tag":"ProfitLoss","unit":"USD","start":"2023-01-01","end":"2023-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"operatingIncome":{"value":-18636000,"tag":"OperatingIncomeLoss","unit":"USD","start":"2023-01-01","end":"2023-12-31","filed":"2025-03-24","accession":"0001628280-25-014490","form":"10-K"},"openingAssets":{"value":510138267,"tag":"Assets","unit":"USD","start":null,"end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"openingCurrentLiabilities":{"value":1483529,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"openingCapitalEmployed":{"value":508654738,"inputNames":["openingAssets","openingCurrentLiabilities"]},"openingParentEquity":{"value":-3079000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2022-12-31","filed":"2025-03-24","accession":"0001628280-25-014490","form":"10-K"},"openingTotalEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingLiabilities":{"value":19396328,"tag":"Liabilities","unit":"USD","start":null,"end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"openingCash":{"value":3577359,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"openingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; 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leases excluded"},"closingInvestedCapital":{"value":null,"inputNames":["closingBorrowings","closingTotalEquity","closingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2023-12-31"},"closingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingPreferredShares":{"value":0,"tag":"PreferredStockSharesOutstanding","unit":"shares","start":null,"end":"2023-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"closingCommonEquity":{"value":null,"inputNames":["closingParentEquity","closingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"commonNetIncome":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"parentNetIncome":{"value":-32173000,"tag":"NetIncomeLoss","unit":"USD","start":"2023-01-01","end":"2023-12-31","filed":"2025-03-24","accession":"0001628280-25-014490","form":"10-K"},"preferredDividends":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"incomeTaxExpense":{"value":0,"tag":"IncomeTaxExpenseBenefit","unit":"USD","start":"2023-01-01","end":"2023-12-31","filed":"2025-03-24","accession":"0001628280-25-014490","form":"10-K"},"pretaxIncome":{"value":-32173000,"tag":"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest","unit":"USD","start":"2023-01-01","end":"2023-12-31","filed":"2025-03-24","accession":"0001628280-25-014490","form":"10-K"},"effectiveTaxRate":{"value":null,"inputNames":["incomeTaxExpense","pretaxIncome"],"reason":"Positive pretax income required"},"nopat":{"value":null,"inputNames":["operatingIncome","effectiveTaxRate"],"reason":"Positive pretax income required"},"averageInvestedCapital":{"value":null,"inputNames":["openingInvestedCapital","closingInvestedCapital"]},"averageCapitalEmployed":{"value":260167869,"inputNames":["openingCapitalEmployed","closingCapitalEmployed"]},"averageCommonEquity":{"value":null,"inputNames":["openingCommonEquity","closingCommonEquity"]}},"recovered":{}}; fcfMargin: No unambiguous matching annual USD fact; cashConversion: FCF and net income sources do not share a filing; roce: -7.16306747317825 fcfMargin component 1 (2025-03-24) · fcfMargin component 2 (2025-03-24) cashConversion component 1 (2025-03-24) · cashConversion component 2 (2025-03-24) · cashConversion component 3 (2024-03-29) roce component 1 (2025-03-24) · roce component 2 (2024-03-29) · roce component 3 (2024-03-29) · roce component 4 (2025-03-24) · roce component 5 (2025-03-24)
2022-12-31	Unavailable	Unavailable	-0.36	Inputs & filings Calculation inputs: {"original":{"fcfTotal":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"revenue":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"netIncome":{"value":3925770,"tag":"ProfitLoss","unit":"USD","start":"2022-01-01","end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"operatingIncome":{"value":-1809484,"tag":"OperatingIncomeLoss","unit":"USD","start":"2022-01-01","end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"openingAssets":{"value":504719054,"tag":"Assets","unit":"USD","start":null,"end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"openingCurrentLiabilities":{"value":310444,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"openingCapitalEmployed":{"value":504408610,"inputNames":["openingAssets","openingCurrentLiabilities"]},"openingParentEquity":{"value":-13183831,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2021-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"openingTotalEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingLiabilities":{"value":17902885,"tag":"Liabilities","unit":"USD","start":null,"end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"openingCash":{"value":3337050,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"openingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"openingInvestedCapital":{"value":null,"inputNames":["openingBorrowings","openingTotalEquity","openingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2021-12-31"},"openingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingPreferredShares":{"value":0,"tag":"PreferredStockSharesOutstanding","unit":"shares","start":null,"end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"openingCommonEquity":{"value":null,"inputNames":["openingParentEquity","openingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"closingAssets":{"value":510138267,"tag":"Assets","unit":"USD","start":null,"end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"closingCurrentLiabilities":{"value":1483529,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"closingCapitalEmployed":{"value":508654738,"inputNames":["closingAssets","closingCurrentLiabilities"]},"closingParentEquity":{"value":-3079000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2022-12-31","filed":"2025-03-24","accession":"0001628280-25-014490","form":"10-K"},"closingTotalEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingLiabilities":{"value":19396328,"tag":"Liabilities","unit":"USD","start":null,"end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"closingCash":{"value":3577359,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"closingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"closingInvestedCapital":{"value":null,"inputNames":["closingBorrowings","closingTotalEquity","closingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2022-12-31"},"closingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingPreferredShares":{"value":0,"tag":"PreferredStockSharesOutstanding","unit":"shares","start":null,"end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"closingCommonEquity":{"value":null,"inputNames":["closingParentEquity","closingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"commonNetIncome":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"parentNetIncome":{"value":3925770,"tag":"NetIncomeLoss","unit":"USD","start":"2022-01-01","end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"preferredDividends":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"incomeTaxExpense":{"value":1474356,"tag":"IncomeTaxExpenseBenefit","unit":"USD","start":"2022-01-01","end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"pretaxIncome":{"value":5400126,"tag":"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest","unit":"USD","start":"2022-01-01","end":"2022-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"effectiveTaxRate":{"value":0.2730225183634604,"inputNames":["incomeTaxExpense","pretaxIncome"]},"nopat":{"value":-1315454.121381612,"inputNames":["operatingIncome","effectiveTaxRate"]},"averageInvestedCapital":{"value":null,"inputNames":["openingInvestedCapital","closingInvestedCapital"]},"averageCapitalEmployed":{"value":506531674,"inputNames":["openingCapitalEmployed","closingCapitalEmployed"]},"averageCommonEquity":{"value":null,"inputNames":["openingCommonEquity","closingCommonEquity"]}},"recovered":{}}; fcfMargin: Stored FCF total has no matching annual OCF/capex duration; cashConversion: Stored FCF total has no matching annual OCF/capex duration; roce: -0.35723017787037736 cashConversion component 1 (2024-03-29) roce component 1 (2024-03-29) · roce component 2 (2023-03-31) · roce component 3 (2023-03-31) · roce component 4 (2024-03-29) · roce component 5 (2024-03-29)
2021-12-31	Unavailable	Unavailable	Unavailable	Inputs & filings Calculation inputs: {"original":{"fcfTotal":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"revenue":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"netIncome":{"value":-1056706,"tag":"ProfitLoss","unit":"USD","start":"2021-02-01","end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"operatingIncome":{"value":-1179760,"tag":"OperatingIncomeLoss","unit":"USD","start":"2021-02-01","end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"openingAssets":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCurrentLiabilities":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCapitalEmployed":{"value":null,"inputNames":["openingAssets","openingCurrentLiabilities"],"reason":"Exact assets/current-liabilities balance missing, conflicting or from different filings at 2021-01-31"},"openingParentEquity":{"value":0,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2021-01-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"openingTotalEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingLiabilities":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCash":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"openingInvestedCapital":{"value":null,"inputNames":["openingBorrowings","openingTotalEquity","openingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2021-01-31"},"openingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingPreferredShares":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCommonEquity":{"value":null,"inputNames":["openingParentEquity","openingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"closingAssets":{"value":504719054,"tag":"Assets","unit":"USD","start":null,"end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"closingCurrentLiabilities":{"value":310444,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"closingCapitalEmployed":{"value":504408610,"inputNames":["closingAssets","closingCurrentLiabilities"]},"closingParentEquity":{"value":-13183831,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2021-12-31","filed":"2024-03-29","accession":"0001410578-24-000365","form":"10-K"},"closingTotalEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingLiabilities":{"value":17902885,"tag":"Liabilities","unit":"USD","start":null,"end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"closingCash":{"value":3337050,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"closingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"closingInvestedCapital":{"value":null,"inputNames":["closingBorrowings","closingTotalEquity","closingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2021-12-31"},"closingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingPreferredShares":{"value":0,"tag":"PreferredStockSharesOutstanding","unit":"shares","start":null,"end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"closingCommonEquity":{"value":null,"inputNames":["closingParentEquity","closingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"commonNetIncome":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"parentNetIncome":{"value":-1056706,"tag":"NetIncomeLoss","unit":"USD","start":"2021-02-01","end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"preferredDividends":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"incomeTaxExpense":{"value":2416,"tag":"IncomeTaxExpenseBenefit","unit":"USD","start":"2021-02-01","end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"pretaxIncome":{"value":-1054290,"tag":"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest","unit":"USD","start":"2021-02-01","end":"2021-12-31","filed":"2023-03-31","accession":"0001410578-23-000545","form":"10-K"},"effectiveTaxRate":{"value":null,"inputNames":["incomeTaxExpense","pretaxIncome"],"reason":"Positive pretax income required"},"nopat":{"value":null,"inputNames":["operatingIncome","effectiveTaxRate"],"reason":"Positive pretax income required"},"averageInvestedCapital":{"value":null,"inputNames":["openingInvestedCapital","closingInvestedCapital"]},"averageCapitalEmployed":{"value":null,"inputNames":["openingCapitalEmployed","closingCapitalEmployed"]},"averageCommonEquity":{"value":null,"inputNames":["openingCommonEquity","closingCommonEquity"]}},"recovered":{}}; fcfMargin: Stored FCF total has no matching annual OCF/capex duration; cashConversion: Stored FCF total has no matching annual OCF/capex duration; roce: matching numerator and positive exact opening/closing CapitalEmployed required; ambiguous scopes remain unavailable; unavailable: openingCapitalEmployed; Exact assets/current-liabilities balance missing, conflicting or from different filings at 2021-01-31 cashConversion component 1 (2023-03-31) roce component 1 (2023-03-31) · roce component 2 (2023-03-31) · roce component 3 (2023-03-31)

Annual operating facts

Complete annual history, independent of chart loading and range. Operating margin is operating profit as a percentage of revenue; net margin is consolidated net profit as a percentage of revenue. Negative margins show losses. Missing inputs remain unavailable. Metric definitions.

Fiscal end	Revenue (USD)	Operating margin (%)	Net margin (%)	Inputs & filing sources
2025-12-31	Unavailable	Unavailable	Unavailable	Inputs & filings revenue: No unambiguous matching annual USD fact; operatingIncome: -139294000; netIncome: -105663000 operatingIncome (2026-03-17) netIncome (2026-03-17)
2024-12-31	Unavailable	Unavailable	Unavailable	Inputs & filings revenue: No unambiguous matching annual USD fact; operatingIncome: -52801000; netIncome: -73616000 operatingIncome (2026-03-17) netIncome (2026-03-17)
2023-12-31	Unavailable	Unavailable	Unavailable	Inputs & filings revenue: No unambiguous matching annual USD fact; operatingIncome: -18636000; netIncome: 11868205 operatingIncome (2025-03-24) netIncome (2024-03-29)
2022-12-31	Unavailable	Unavailable	Unavailable	Inputs & filings revenue: No unambiguous matching annual USD fact; operatingIncome: -1809484; netIncome: 3925770 operatingIncome (2024-03-29) netIncome (2024-03-29)
2021-12-31	Unavailable	Unavailable	Unavailable	Inputs & filings revenue: No unambiguous matching annual USD fact; operatingIncome: -1179760; netIncome: -1056706 operatingIncome (2023-03-31) netIncome (2023-03-31)

Oklo Inc. (OKLO) P/E ratio history

The interactive P/E chart contains all 275 stored weekly price points (2021-07-09–2026-10-08); 0 have an eligible basic or diluted ratio. Annual EPS is carried forward from its fiscal end. Use the P/E range bar or any other chart range bar to change all five chart windows.

Fiscal-year-end snapshots

No positive annual EPS with an eligible fiscal-year-end price is available in this snapshot.

Annual P/E = eligible fiscal-year-end close ÷ reported annual EPS. This is retrospective annual P/E, not TTM or forward P/E. Why we use annual data. Missing or non-positive EPS and missing eligible prices produce unavailable ratios.

Explore the P/E chart and optional reference lines · How P/E history is calculated.

Complete annual P/E history (5 fiscal periods)

Full stored fiscal-year-end P/E history, independent of the selected chart window. Ratios in ×; prices in USD.
Fiscal end	Price date	Close	Price basis	Basic P/E	Diluted P/E	EPS filings
2025-12-31	2025-12-26	76.92	Adjusted close	Unavailable	Unavailable	Basic EPS (2026-03-17) Diluted EPS (2026-03-17)
2024-12-31	2024-12-27	22.78	Adjusted close	Unavailable	Unavailable	Basic EPS (2026-03-17) Diluted EPS (2026-03-17)
2023-12-31	2023-12-29	10.56	Adjusted close	Unavailable	Unavailable	Basic EPS (2025-03-24) Diluted EPS (2025-03-24)
2022-12-31	2022-12-30	9.92	Adjusted close	Unavailable	Unavailable	Source unavailable
2021-12-31	2021-12-31	9.85	Adjusted close	Unavailable	Unavailable	Source unavailable

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