Oklo (OKLO) Options Chain
NYSE: OKLOUtilitiesElectric Utilities: CentralUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Pre-market: 34.49 -0.53%
Expiration date
- Expiration
- Nov 27, 2026
- Days to expiration
- 46
- Share price
- $34.70
- Put/call ratio (OI)
- 5.43
- Expected move
- ±$0.0961
- Open interest (C / P)
- 7 / 38
OKLO options summary
The OKLO options chain for the November 27, 2026 expiration lists 15 call and 19 put contracts, with 46 days until expiration. Open interest stands at 7 calls and 38 puts, a put/call ratio of 5.43, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $35.00 strike is 0.8%, which implies the market expects a move of about ±$0.0961 (0.3%) in Oklo stock by expiration.
The most open interest sits at the $37.00 call (6 contracts) and the $33.00 put (19 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
OKLO options chain · November 27, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 29.00 | 0.00 | 0.00 | 1.17 | |||||
| — | — | — | 30.00 | 0.00 | 0.00 | 1.49 | |||||
| — | — | — | 31.00 | 0.00 | 0.00 | 1.83 | |||||
| 4.74 | 0.00 | 0.00 | 32.00 | 0.00 | 0.00 | 2.16 | |||||
| 4.70 | 0.00 | 0.00 | 33.00 | 0.00 | 0.00 | 2.67 | |||||
| 4.35 | 0.00 | 0.00 | 34.00 | 0.00 | 0.00 | 3.10 | |||||
| 3.20 | 0.00 | 0.00 | 35.00 | 0.00 | 0.00 | 3.55 | |||||
| 2.79 | 0.00 | 0.00 | 36.00 | 0.00 | 0.00 | 4.40 | |||||
| 2.67 | 0.00 | 0.00 | 37.00 | 0.00 | 0.00 | 4.79 | |||||
| 2.33 | 0.00 | 0.00 | 38.00 | 0.00 | 0.00 | 5.51 | |||||
| 1.88 | 0.00 | 0.00 | 39.00 | 0.00 | 0.00 | 6.57 | |||||
| 1.80 | 0.00 | 0.00 | 40.00 | 0.00 | 0.00 | 7.25 | |||||
| 1.55 | 0.00 | 0.00 | 41.00 | 0.00 | 0.00 | 8.05 | |||||
| 1.30 | 0.00 | 0.00 | 42.00 | 0.00 | 0.00 | 8.97 | |||||
| 1.16 | 0.00 | 0.00 | 43.00 | 0.00 | 0.00 | 9.75 | |||||
| — | — | — | 44.00 | 0.00 | 0.00 | 10.60 | |||||
| 0.90 | 0.00 | 0.00 | 45.00 | 0.00 | 0.00 | 11.33 | |||||
| 0.88 | 0.00 | 0.00 | 46.00 | 0.00 | 0.00 | 12.00 | |||||
| 0.61 | 0.00 | 0.00 | 47.00 | 0.00 | 0.00 | 13.17 | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the OKLO put/call ratio?
For the November 27, 2026 expiration, the OKLO put/call ratio based on open interest is 5.43 (38 puts vs 7 calls). A ratio above 1 means more puts than calls.
What is OKLO's implied volatility?
At-the-money implied volatility for OKLO options expiring November 27, 2026 is about 0.8%, an annualized estimate of how much the market expects Oklo stock to move.
How many OKLO option expiration dates are there?
OKLO has 14 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.