Lexicon Pharmaceuticals (LXRX) Options Chain
NASDAQ: LXRXHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $1.68
- Put/call ratio (OI)
- 0.93
- Put/call ratio (volume)
- 0.32
- ATM implied volatility
- 143.8%
- Expected move
- ±$0.7995
- Open interest (C / P)
- 436 / 407
LXRX options summary
The LXRX options chain for the November 20, 2026 expiration lists 3 call and 1 put contracts, with 40 days until expiration. Open interest stands at 436 calls and 407 puts, a put/call ratio of 0.93, which is fairly balanced between calls and puts. At-the-money implied volatility near the $1.50 strike is 143.8%, which implies the market expects a move of about ±$0.7995 (47.6%) in Lexicon Pharmaceuticals stock by expiration.
The most open interest sits at the $2.00 call (331 contracts) and the $2.00 put (407 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
LXRX options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.50 | 0.00 | 0.80 | 1.50 | — | — | — | |||||
| 0.10 | 0.10 | 0.20 | 2.00 | 0.00 | 0.70 | 0.35 | |||||
| 0.05 | 0.00 | 0.15 | 2.50 | — | — | — | |||||
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 LXRX put/call ratio?
For the November 20, 2026 expiration, the LXRX put/call ratio based on open interest is 0.93 (407 puts vs 436 calls), and 0.32 based on today's volume. A ratio above 1 means more puts than calls.
What is LXRX's implied volatility?
At-the-money implied volatility for LXRX options expiring November 20, 2026 is about 143.8%, an annualized estimate of how much the market expects Lexicon Pharmaceuticals stock to move.
How many LXRX option expiration dates are there?
LXRX 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.