Foghorn Therapeutics (FHTX) Options Chain
NASDAQ: FHTXHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 8
- Share price
- $1.99
- Put/call ratio (OI)
- 0.37
- Put/call ratio (volume)
- 22.38
- ATM implied volatility
- 259.4%
- Expected move
- ±$0.7642
- Open interest (C / P)
- 1.26K / 467
FHTX options summary
The FHTX options chain for the October 16, 2026 expiration lists 5 call and 3 put contracts, with 8 days until expiration. Open interest stands at 1,259 calls and 467 puts, a put/call ratio of 0.37, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.50 strike is 259.4%, which implies the market expects a move of about ±$0.7642 (38.4%) in Foghorn Therapeutics stock by expiration.
The most open interest sits at the $5.00 call (746 contracts) and the $2.50 put (467 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
FHTX options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.01 | 0.00 | 0.05 | 2.50 | 0.00 | 0.80 | 0.65 | |||||
| 0.05 | 0.00 | 0.10 | 5.00 | 0.50 | 5.30 | 2.80 | |||||
| 0.04 | 0.00 | 0.05 | 7.50 | 3.00 | 7.90 | 2.85 | |||||
| 0.40 | 0.00 | 0.05 | 10.00 | — | — | — | |||||
| 0.20 | 0.00 | 0.05 | 12.50 | — | — | — | |||||
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 FHTX put/call ratio?
For the October 16, 2026 expiration, the FHTX put/call ratio based on open interest is 0.37 (467 puts vs 1,259 calls), and 22.38 based on today's volume. A ratio above 1 means more puts than calls.
What is FHTX's implied volatility?
At-the-money implied volatility for FHTX options expiring October 16, 2026 is about 259.4%, an annualized estimate of how much the market expects Foghorn Therapeutics stock to move.
How many FHTX option expiration dates are there?
FHTX 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.