Ouster (OUST) Options Chain
NASDAQ: OUSTIndustrialsIndustrial Machinery/ComponentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 13, 2026
- Days to expiration
- 34
- Share price
- $39.90
- Put/call ratio (OI)
- 7.15
- Put/call ratio (volume)
- 0.90
- Expected move
- ±$11.84
- Open interest (C / P)
- 84 / 601
OUST options summary
The OUST options chain for the November 13, 2026 expiration lists 3 call and 5 put contracts, with 34 days until expiration. Open interest stands at 84 calls and 601 puts, a put/call ratio of 7.15, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $45.00 strike is 97.2%, which implies the market expects a move of about ±$11.84 (29.7%) in Ouster stock by expiration.
The most open interest sits at the $48.00 call (56 contracts) and the $30.00 put (475 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
OUST options chain · November 13, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 25.00 | 0.00 | 0.45 | 0.28 | |||||
| — | — | — | 29.00 | 0.55 | 0.95 | 0.75 | |||||
| — | — | — | 30.00 | 0.70 | 1.05 | 0.87 | |||||
| — | — | — | 31.00 | 0.85 | 1.40 | 1.35 | |||||
| — | — | — | 34.00 | 1.70 | 2.35 | 2.35 | |||||
| 3.90 | 2.45 | 3.40 | 45.00 | — | — | — | |||||
| 2.31 | 1.80 | 2.90 | 48.00 | — | — | — | |||||
| 1.80 | 1.60 | 2.45 | 50.00 | — | — | — | |||||
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 OUST put/call ratio?
For the November 13, 2026 expiration, the OUST put/call ratio based on open interest is 7.15 (601 puts vs 84 calls), and 0.90 based on today's volume. A ratio above 1 means more puts than calls.
What is OUST's implied volatility?
At-the-money implied volatility for OUST options expiring November 13, 2026 is about 97.2%, an annualized estimate of how much the market expects Ouster stock to move.
How many OUST option expiration dates are there?
OUST has 11 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.