Oklo Inc. (OKLO) Trading and Recent Corporate Activity
Market Performance (24‑hour Period Ending 9:51 PM CET, 21 Oct 2026)
- Price movement: Up 0.88 %.
- Current trading price: USD 27.87.
- Shares outstanding: 186.1 million.
- Market capitalization: USD 5.1 billion.
- Volume traded: USD 217.4 million.
- Month‑end change: Down 31.61 %.
- 200‑day simple moving average: USD 56.69.
- 52‑week high: USD 152.06 (29 Oct 2025).
- 52‑week low: USD 26.36 (20 Oct 2026).
Recent Investor Activity
- ARK Invest (Cathie Wood):
- Sold approximately 28,000 shares of Palantir.
- Purchased more than 150,000 shares of Oklo.
- Shift reflects a portfolio rebalancing toward energy technologies supporting artificial‑intelligence infrastructure.
Related Stock Performance (Past 24 Hours)
| Symbol | Change | Current Price | Market Cap | P/E Ratio | Key Corporate Action |
|---|---|---|---|---|---|
| INGR (Ingredion) | +0.57 % | USD 95.38 | USD 6.1 bn | 10.44 | Two new security holders disclosed (SEC filing 19 Oct 2026). |
| POWL (Powell Industries) | –0.49 % | USD 171.08 | USD 6.0 bn | 31.68 | Controller acquired 700 shares (Form 4, 16 Oct 2026). |
| FNB (F.N.B. Corporation) | +4.13 % | USD 17.80 | USD 6.0 bn | 10.14 | Reported Q3 2026 earnings; completed $51 m share‑repurchase (quarter) and $133 m year‑to‑date. |
| NPO (Enpro) | 0 % | USD 294.07 | USD 6.1 bn | 139.54 | Share price rise led analysts to re‑evaluate valuation; market price considered potentially premium. |
| CWEN (Clearway Energy) | +2.34 % | USD 31.70 | USD 6.1 bn | 35.27 | Filed operational update for Q3 2026; disclosed beneficial ownership by BlackRock and TotalEnergies affiliates. |
Company Overview
Oklo Inc. is a developer of small modular nuclear reactors aimed at powering data‑center facilities and other high‑density power users. The company has begun generating revenue from its first commercial reactor and continues to raise equity to fund construction projects.
AltC Acquisition Corp. is a blank‑check company headquartered in New York that seeks to acquire businesses or assets through mergers, capital stock exchanges, asset acquisitions, stock purchases, or reorganizations.
