Stock listing
NYSE:OKLO Oklo Inc. Stock
Home listing (NYSE) of Oklo Inc.
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Share price · NYSE:OKLO
$25.25 USD -1.56 (-5.8%)
Close on Oct 30, 2026
- Day range
- $24.49 – $25.48 USDOct 30, 2026
- Volume
- 10.08M sharesOct 30, 2026
- Market cap
- $4.70B USDAt the close on Oct 30, 2026 · price × 186.0M shares outstanding
- 52-week range
- $24.49 – $141.70 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $367.7M USDMedian day 8.35M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NYSE:OKLO · Home | $25.25 USD | -1.56 (-5.8%) | 10,081,340 | $25.15 | $25.48 | $24.49 | $26.81 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NYSE:OKLO · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $25.25 | -1.56 | -5.8% | $25.15 | $25.48 | $24.49 | 10,081,340 | |
| $26.81 | -0.31 | -1.1% | $26.59 | $27.72 | $26.16 | 6,746,356 | |
| $27.12 | -0.21 | -0.8% | $27.21 | $27.39 | $26.30 | 7,072,281 | |
| $27.33 | +1.39 | +5.4% | $26.50 | $27.56 | $26.31 | 8,070,746 | |
| $25.94 | -0.41 | -1.6% | $26.22 | $26.96 | $25.39 | 6,978,914 | |
| $26.35 | -0.66 | -2.4% | $26.68 | $26.90 | $26.07 | 6,107,300 | |
| $27.01 | -0.72 | -2.6% | $26.44 | $27.24 | $26.31 | 7,764,800 | |
| $27.73 | +0.25 | +0.9% | $28.08 | $28.55 | $27.52 | 6,081,300 | |
| $27.48 | +0.24 | +0.9% | $26.49 | $28.20 | $26.36 | 7,984,200 | |
| $27.24 | -0.73 | -2.6% | $28.64 | $28.94 | $26.82 | 8,451,900 | |
| $27.97 | -2.04 | -6.8% | $29.40 | $30.23 | $27.59 | 9,563,500 | |
| $30.01 | +0.97 | +3.3% | $27.88 | $30.13 | $27.52 | 11,023,600 | |
| $29.04 | -2.74 | -8.6% | $30.85 | $31.10 | $28.86 | 13,417,900 | |
| $31.78 | -0.43 | -1.3% | $31.44 | $32.00 | $31.02 | 8,921,100 | |
| $32.21 | -2.49 | -7.2% | $33.80 | $34.00 | $32.19 | 10,173,300 | |
| $34.70 | +0.13 | +0.4% | $35.00 | $35.13 | $34.10 | 7,468,700 | |
| $34.57 | -2.25 | -6.1% | $36.04 | $36.30 | $33.70 | 16,337,800 | |
| $36.82 | -1.73 | -4.5% | $37.11 | $37.39 | $35.97 | 11,438,700 | |
| $38.55 | +2.58 | +7.2% | $37.37 | $39.30 | $37.00 | 16,748,400 | |
| $35.97 | +0.10 | +0.3% | $36.28 | $36.71 | $35.64 | 7,660,200 | |
| $35.87 | -0.27 | -0.7% | $37.30 | $37.46 | $35.65 | 9,500,200 | |
| $36.14 | -0.88 | -2.4% | $36.75 | $37.53 | $36.03 | 8,486,700 | |
| $37.02 | -0.09 | -0.2% | $37.29 | $38.55 | $36.77 | 8,160,500 | |
| $37.11 | 0.00 | 0.0% | $37.96 | $38.20 | $36.83 | 7,553,700 | |
| $37.11 | -0.93 | -2.4% | $37.20 | $38.08 | $36.91 | 6,620,000 | |
| $38.04 | -0.25 | -0.7% | $38.60 | $39.12 | $37.54 | 6,778,000 | |
| $38.29 | -0.53 | -1.4% | $38.35 | $38.63 | $37.56 | 7,352,300 | |
| $38.82 | -1.63 | -4.0% | $40.21 | $40.37 | $38.76 | 7,280,000 | |
| $40.45 | +0.27 | +0.7% | $40.10 | $41.29 | $39.34 | 8,240,500 | |
| $40.18 | +2.18 | +5.7% | $39.15 | $40.86 | $39.08 | 11,447,600 | |
| $38.00 | -1.65 | -4.2% | $39.90 | $40.30 | $37.51 | 13,843,900 | |
| $39.65 | +4.03 | +11.3% | $36.98 | $40.65 | $36.62 | 17,426,500 | |
| $35.62 | -0.36 | -1.0% | $36.70 | $36.72 | $34.73 | 7,864,400 | |
| $35.98 | -0.23 | -0.6% | $36.00 | $36.47 | $35.27 | 7,398,800 | |
| $36.21 | -0.01 | 0.0% | $34.95 | $36.99 | $34.38 | 11,644,700 | |
| $36.22 | -3.66 | -9.2% | $38.79 | $39.20 | $36.20 | 22,594,900 | |
| $39.88 | -2.69 | -6.3% | $41.44 | $41.77 | $39.77 | 10,686,300 | |
| $42.57 | -0.74 | -1.7% | $42.85 | $44.26 | $42.50 | 7,690,000 | |
| $43.31 | +2.04 | +4.9% | $42.06 | $44.78 | $41.80 | 14,079,200 | |
| $41.27 | +1.43 | +3.6% | $39.51 | $41.32 | $39.50 | 8,127,400 | |
| $39.84 | +0.32 | +0.8% | $39.95 | $40.89 | $39.46 | 6,970,300 | |
| $39.52 | +0.99 | +2.6% | $38.04 | $39.72 | $37.76 | 6,834,200 | |
| $38.53 | -2.04 | -5.0% | $39.35 | $39.35 | $38.05 | 7,848,500 | |
| $40.57 | +0.43 | +1.1% | $39.60 | $40.95 | $39.50 | 6,232,200 | |
| $40.14 | -2.39 | -5.6% | $42.00 | $42.67 | $39.51 | 11,362,400 | |
| $42.53 | +0.93 | +2.2% | $42.00 | $43.89 | $41.10 | 9,621,400 | |
| $41.60 | -2.67 | -6.0% | $44.99 | $46.20 | $41.08 | 18,430,400 | |
| $44.27 | +4.58 | +11.5% | $40.76 | $44.85 | $40.06 | 14,125,190 | |
| $39.69 | -2.40 | -5.7% | $41.14 | $41.30 | $39.42 | 7,617,028 | |
| $42.09 | +0.43 | +1.0% | $42.04 | $43.68 | $41.39 | 6,545,200 | |
| $41.66 | -1.28 | -3.0% | $42.30 | $42.83 | $40.77 | 6,367,800 | |
| $42.94 | +1.58 | +3.8% | $41.15 | $43.02 | $40.30 | 7,707,800 | |
| $41.36 | -2.52 | -5.7% | $42.07 | $42.99 | $41.17 | 7,743,800 | |
| $43.88 | -0.50 | -1.1% | $44.10 | $44.66 | $43.50 | 6,159,400 | |
| $44.38 | -2.07 | -4.5% | $46.51 | $47.26 | $44.32 | 8,008,200 | |
| $46.45 | +1.32 | +2.9% | $44.92 | $47.72 | $44.38 | 9,169,100 | |
| $45.13 | -1.88 | -4.0% | $47.92 | $48.19 | $44.51 | 8,916,300 | |
| $47.01 | +2.52 | +5.7% | $45.00 | $47.41 | $44.27 | 10,907,600 | |
| $44.49 | -3.93 | -8.1% | $47.23 | $47.45 | $44.13 | 14,239,400 | |
| $48.42 | +6.23 | +14.8% | $44.29 | $49.48 | $43.85 | 22,102,700 | |
| $42.19 | -0.80 | -1.9% | $43.34 | $44.03 | $41.60 | 10,883,500 | |
| $42.99 | -0.34 | -0.8% | $43.03 | $44.16 | $42.42 | 5,182,800 | |
| $43.33 | +2.11 | +5.1% | $42.11 | $44.24 | $41.70 | 8,748,100 | |
| $41.22 | +2.39 | +6.2% | $38.80 | $42.05 | $38.01 | 8,476,700 | |
| $38.83 | -2.26 | -5.5% | $42.04 | $42.48 | $38.83 | 8,814,200 | |
| $41.09 | +4.25 | +11.5% | $38.15 | $41.57 | $37.60 | 10,050,500 |
- Ticker
- NYSE:OKLO
- Asset type
- Stock
- Sector
- Utilities
- Industry
- Power producers
- Exchange
- NYSE
- Currency
- USD
What changed lately
Latest news release · Oct 23, 2026
Oklo Announces Date for Third Quarter 2026 Financial Results and Business Update Call
Latest earnings call · Aug 7, 2026
Oklo (NYSE:OKLO) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Aug 7, 2026
Q2 2026 Earnings Presentation
Earnings · 26 slides
Calls
Upcoming
Oklo (NYSE:OKLO) Q3 2026 Earnings Call
Fri, Nov 06, 2026 · 8:30 AM ET
Register
Replays
Oklo (NYSE:OKLO) Q2 2026 Earnings Call
Fri, Aug 07, 2026 · 8:30 AM ET
Watch TranscriptOklo (NYSE:OKLO) Q1 2026 Earnings Call
Tue, May 12, 2026 · 5:00 PM ET
Watch TranscriptOklo (NYSE:OKLO) Q4 2025 Earnings Call
Tue, Mar 17, 2026 · 5:00 PM ET
Watch Transcript
Latest news
Oklo Announces Date for Third Quarter 2026 Financial Results and Business Update Call
Oct 23, 2026
Closed $26.35 (-2.4%) on Oct 23, 2026
Oklo to Advance Groves 2 Forge as Part of U.S. Department of Energy’s Nuclear Energy Launch Pad Selection
Oct 13, 2026
Closed $31.78 (-1.3%) on Oct 13, 2026
Oklo Publishes Second Quarter 2026 Financial Results and Business Update
Aug 7, 2026
Closed $48.42 (+14.8%) on Aug 7, 2026
Oklo's Groves Reactor Achieves First Criticality in Under a Year
Aug 6, 2026
Closed $42.19 (-1.9%) on Aug 6, 2026
Oklo Announces Date for Second Quarter 2026 Financial Results and Business Update Call
Jul 27, 2026
Closed $41.81 (+3.9%) on Jul 27, 2026
Oklo Receives U.S. Department of Energy Startup Authorization for Groves Reactor, Clearing Way for Fuel Loading and First Criticality
Jul 23, 2026
Closed $40.25 (-8.5%) on Jul 24, 2026
U.S. Department of Energy Approves Final Safety Analysis for Oklo's Groves Isotope Test Reactor, Advancing the Project Toward Operational Authorization
Jul 1, 2026
Closed $52.45 (+0.2%) on Jul 1, 2026
Oklo Acquires Creative Engineers to Strengthen Sodium, Alkali-Metal Capabilities
Jun 30, 2026
Closed $52.33 (-0.8%) on Jun 30, 2026
Oklo, Centrus Sign Letter of Intent to Purchase Nuclear Fuel for Aurora Powerhouse Deployment in Southern Ohio
Jun 18, 2026
Closed $61.17 (+4.0%) on Jun 18, 2026
Amendment to Quarterly Report (Form 10-Q/A)
Jun 17, 2026
Closed $58.82 (+2.4%) on Jun 17, 2026
Decks
Q2 2026 Earnings Presentation
Earnings · 26 slides · Aug 7, 2026
Q1 2026 Earnings Presentation
Earnings · 24 slides · May 12, 2026
Q4 2025 Earnings Presentation
Earnings · 31 slides · Mar 17, 2026
Q3 2025 Earnings Presentation
Earnings · 24 slides · Nov 11, 2025
Oklo Inc. on 6ix
- Sector
- Utilities
- Industry
- Power producers
- News releases
- 44 in the last 12 months · 81 in all · newest Oct 23, 2026 · oldest 2025
- Calls
- 9 calls with a replay · 9 with a transcript · latest Aug 7, 2026
- Decks
- 14 decks · latest Aug 7, 2026
Where Oklo Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NYSE:OKLO · Home listing · This page | NYSE | United States | USD |
| BCBA:OKLO | BCBA | Argentina | ARS |
| BMV:OKLO | BMV | Mexico | MXN |
| BOATS:OKLO | BOATS | United States | USD |
| BCBA:OKLOD | BCBA | Argentina | USD |
| BIVA:OKLO | BIVA | Mexico | MXN |
| BX Swiss:OKLO | BX Swiss | Switzerland | CHF |
| BX Swiss:OKLOUSD | BX Swiss | Switzerland | USD |
| BCBA:OKLOC | BCBA | Argentina | USD |
| BCBA:OKLO.CI | BCBA | Argentina | ARS |
| gettex:7X5 | gettex | Germany | EUR |
| SET:OKLO03 | SET | Thailand | THB |
| SET:OKLO23 | SET | Thailand | THB |
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