Oklo Inc.OKLO
Closing prices as of Sep 15, 2026Updated once daily after the US close — not a live quote.

$35.87

-20.22% past month

Notable price movement

  • Sep 15, 2026

    $35.98-0.64%

    Oklo shares fell 0.64%, a smaller decline than comparable electric utility companies, which fell 1.35% on average the same day .

  • Sep 14, 2026

    $36.21-0.03%

    Oklo's share price was roughly unchanged after the company announced a $1 billion share sale, as reported by The Motley Fool . Comparable electric utility companies fell 2.25% on average that day, a decline not mirrored by Oklo .

  • Sep 11, 2026

    $36.22-9.18%

    Oklo fell 9.18% after Seeking Alpha reported the company was tapping 10 Wall Street institutions for a $1 billion stock sale . The Motley Fool also reported that CEO Jacob Dewitte sold 120,000 shares for $4.6 million, though he retained extensive holdings . Comparable electric services companies moved just -0.48% on average that day, so the decline was not shared by the broader group . Trading volume was 2.5x the trailing average as shares ranged between 36.20 and 39.20 .

  • Sep 10, 2026

    $39.88-6.32%

    Oklo shares fell 6.32%, a larger decline than comparable electric services companies, which fell 1.19% on average that day .

  • Sep 9, 2026

    $42.57-1.71%

    Oklo shares fell 1.71%, a move that came alongside a decline among comparable Electric Services companies, which averaged -1.88% with all six falling that day .

  • Sep 8, 2026

    $43.31+4.94%

    Oklo shares rose 4.94%, alongside a broader move up in comparable Electric Services companies, which gained 2.41% on average as all six tracked names advanced . Trading volume was 1.5x the company's trailing average, with the session ranging between 41.80 and 44.78 .

  • Sep 4, 2026

    $41.27+3.59%

    Oklo shares rose 3.59% on a day when comparable Electric Services companies gained 1.76% on average, with the group split between decliners and advancers . The company's move outpaced that broader peer performance .

Closing prices for OKLO. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

Prices and financial data are historical and provided for research only. Not investment advice.