Tyra Biosciences (TYRA) Options Chain
NASDAQ: TYRAHealth CareBiotechnology: Pharmaceutical PreparationsUSD
Market open · Delayed 15 min · as of Oct 9, 3:25 PM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $20.36
- Put/call ratio (OI)
- 7.34
- Put/call ratio (volume)
- 16.83
- ATM implied volatility
- 154.1%
- Expected move
- ±$4.35
- Open interest (C / P)
- 187 / 1.37K
TYRA options summary
The TYRA options chain for the October 16, 2026 expiration lists 10 call and 7 put contracts, with 7 days until expiration. Open interest stands at 187 calls and 1,373 puts, a put/call ratio of 7.34, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $20.00 strike is 154.1%, which implies the market expects a move of about ±$4.35 (21.3%) in Tyra Biosciences stock by expiration.
The most open interest sits at the $27.50 call (49 contracts) and the $22.50 put (1.04K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
TYRA options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 7.85 | 3.00 | 7.50 | 15.00 | 0.00 | 4.90 | 0.20 | |||||
| 10.70 | 0.00 | 0.00 | 17.50 | 0.00 | 4.90 | 0.15 | |||||
| 11.70 | 0.55 | 4.80 | 20.00 | 0.00 | 2.00 | 1.55 | |||||
| 0.75 | 0.00 | 4.20 | 22.50 | 2.00 | 2.45 | 2.90 | |||||
| 2.22 | 0.00 | 4.90 | 25.00 | 2.55 | 7.00 | 3.36 | |||||
| 0.77 | 0.00 | 0.75 | 27.50 | 5.00 | 9.50 | 5.71 | |||||
| 0.47 | 0.00 | 4.90 | 30.00 | 7.50 | 12.00 | 10.84 | |||||
| 0.05 | 0.00 | 4.90 | 32.50 | — | — | — | |||||
| 0.05 | 0.00 | 4.60 | 35.00 | — | — | — | |||||
| 0.15 | 0.00 | 4.90 | 40.00 | — | — | — | |||||
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 TYRA put/call ratio?
For the October 16, 2026 expiration, the TYRA put/call ratio based on open interest is 7.34 (1,373 puts vs 187 calls), and 16.83 based on today's volume. A ratio above 1 means more puts than calls.
What is TYRA's implied volatility?
At-the-money implied volatility for TYRA options expiring October 16, 2026 is about 154.1%, an annualized estimate of how much the market expects Tyra Biosciences stock to move.
How many TYRA option expiration dates are there?
TYRA has 4 listed expiration dates, from Oct 16, 2026 to May 21, 2027.
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.