Tenaya Therapeutics (TNYA) Options Chain
NASDAQ: TNYAHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 68
- Share price
- $0.5803
- Put/call ratio (OI)
- 0.04
- Put/call ratio (volume)
- 0.06
- Expected move
- ±$0.1565
- Open interest (C / P)
- 704 / 25
TNYA options summary
The TNYA options chain for the December 18, 2026 expiration lists 4 call and 3 put contracts, with 68 days until expiration. Open interest stands at 704 calls and 25 puts, a put/call ratio of 0.04, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $0.50 strike is 62.5%, which implies the market expects a move of about ±$0.1565 (27.0%) in Tenaya Therapeutics stock by expiration.
The most open interest sits at the $1.00 call (377 contracts) and the $2.00 put (25 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
TNYA options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.20 | 0.00 | 0.30 | 0.50 | 0.00 | 0.00 | 0.16 | |||||
| 0.05 | 0.00 | 0.05 | 1.00 | 0.00 | 0.00 | 0.40 | |||||
| 0.16 | 0.00 | 0.00 | 1.50 | — | — | — | |||||
| 0.08 | 0.00 | 0.00 | 2.00 | 0.00 | 2.00 | 1.19 | |||||
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 TNYA put/call ratio?
For the December 18, 2026 expiration, the TNYA put/call ratio based on open interest is 0.04 (25 puts vs 704 calls), and 0.06 based on today's volume. A ratio above 1 means more puts than calls.
What is TNYA's implied volatility?
At-the-money implied volatility for TNYA options expiring December 18, 2026 is about 62.5%, an annualized estimate of how much the market expects Tenaya Therapeutics stock to move.
How many TNYA option expiration dates are there?
TNYA has 5 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.