Kyverna Therapeutics (KYTX) Options Chain
NASDAQ: KYTXHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $6.39
- Put/call ratio (OI)
- 0.31
- Put/call ratio (volume)
- 1.10
- ATM implied volatility
- 118.8%
- Expected move
- ±$2.51
- Open interest (C / P)
- 157 / 49
KYTX options summary
The KYTX options chain for the November 20, 2026 expiration lists 3 call and 2 put contracts, with 40 days until expiration. Open interest stands at 157 calls and 49 puts, a put/call ratio of 0.31, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $7.50 strike is 118.8%, which implies the market expects a move of about ±$2.51 (39.3%) in Kyverna Therapeutics stock by expiration.
The most open interest sits at the $10.00 call (122 contracts) and the $7.50 put (39 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
KYTX options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 4.25 | 1.50 | 6.00 | 2.50 | — | — | — | |||||
| 0.25 | 0.15 | 0.55 | 7.50 | 0.00 | 2.00 | 1.39 | |||||
| 0.05 | 0.00 | 0.20 | 10.00 | 1.50 | 6.00 | 3.81 | |||||
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 KYTX put/call ratio?
For the November 20, 2026 expiration, the KYTX put/call ratio based on open interest is 0.31 (49 puts vs 157 calls), and 1.10 based on today's volume. A ratio above 1 means more puts than calls.
What is KYTX's implied volatility?
At-the-money implied volatility for KYTX options expiring November 20, 2026 is about 118.8%, an annualized estimate of how much the market expects Kyverna Therapeutics stock to move.
How many KYTX option expiration dates are there?
KYTX has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 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.