Immatics N.V. (IMTX) Options Chain
NASDAQ: IMTXHealth 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
- $7.43
- Put/call ratio (OI)
- 2.07
- Put/call ratio (volume)
- 12.50
- ATM implied volatility
- 110.6%
- Expected move
- ±$2.72
- Open interest (C / P)
- 27 / 56
IMTX options summary
The IMTX options chain for the November 20, 2026 expiration lists 3 call and 2 put contracts, with 40 days until expiration. Open interest stands at 27 calls and 56 puts, a put/call ratio of 2.07, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $7.00 strike is 110.6%, which implies the market expects a move of about ±$2.72 (36.6%) in Immatics N.V. stock by expiration.
The most open interest sits at the $7.00 call (23 contracts) and the $7.00 put (50 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
IMTX options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 1.10 | 0.30 | 2.00 | 7.00 | 0.00 | 2.00 | 0.50 | |||||
| — | — | — | 8.00 | 0.00 | 3.00 | 0.75 | |||||
| 0.85 | 0.00 | 2.00 | 9.00 | — | — | — | |||||
| 0.35 | 0.00 | 0.95 | 11.00 | — | — | — | |||||
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 IMTX put/call ratio?
For the November 20, 2026 expiration, the IMTX put/call ratio based on open interest is 2.07 (56 puts vs 27 calls), and 12.50 based on today's volume. A ratio above 1 means more puts than calls.
What is IMTX's implied volatility?
At-the-money implied volatility for IMTX options expiring November 20, 2026 is about 110.6%, an annualized estimate of how much the market expects Immatics N.V. stock to move.
How many IMTX option expiration dates are there?
IMTX has 4 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.