Lexeo Therapeutics (LXEO) Options Chain
NASDAQ: LXEOHealth 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
- $3.23
- Put/call ratio (OI)
- 0.42
- Put/call ratio (volume)
- 0.46
- ATM implied volatility
- 472.9%
- Expected move
- ±$5.06
- Open interest (C / P)
- 471 / 200
LXEO options summary
The LXEO options chain for the November 20, 2026 expiration lists 10 call and 5 put contracts, with 40 days until expiration. Open interest stands at 471 calls and 200 puts, a put/call ratio of 0.42, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $3.00 strike is 472.9%, which implies the market expects a move of about ±$5.06 (156.5%) in Lexeo Therapeutics stock by expiration.
The most open interest sits at the $10.00 call (198 contracts) and the $5.00 put (158 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
LXEO options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 4.73 | 1.00 | 5.50 | 1.00 | — | — | — | |||||
| 3.50 | 0.00 | 0.00 | 2.00 | — | — | — | |||||
| 0.72 | 0.00 | 4.80 | 3.00 | 0.00 | 2.05 | 0.50 | |||||
| 0.10 | 0.00 | 4.50 | 4.00 | 0.00 | 4.90 | 0.70 | |||||
| 0.07 | 0.00 | 0.45 | 5.00 | 0.00 | 4.90 | 2.61 | |||||
| — | — | — | 6.00 | 0.50 | 5.00 | 2.53 | |||||
| 0.40 | 0.00 | 4.90 | 7.00 | 0.00 | 0.00 | 2.94 | |||||
| 0.30 | 0.00 | 2.45 | 8.00 | — | — | — | |||||
| 0.10 | 0.00 | 4.90 | 9.00 | — | — | — | |||||
| 0.05 | 0.00 | 0.05 | 10.00 | — | — | — | |||||
| 0.60 | 0.00 | 0.00 | 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 LXEO put/call ratio?
For the November 20, 2026 expiration, the LXEO put/call ratio based on open interest is 0.42 (200 puts vs 471 calls), and 0.46 based on today's volume. A ratio above 1 means more puts than calls.
What is LXEO's implied volatility?
At-the-money implied volatility for LXEO options expiring November 20, 2026 is about 472.9%, an annualized estimate of how much the market expects Lexeo Therapeutics stock to move.
How many LXEO option expiration dates are there?
LXEO 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.