Liquidia (LQDA) Options Chain
NASDAQ: LQDAHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 13, 2026
- Days to expiration
- 34
- Share price
- $27.38
- Put/call ratio (OI)
- 4.62
- Put/call ratio (volume)
- 2.22
- ATM implied volatility
- 130.2%
- Expected move
- ±$10.88
- Open interest (C / P)
- 82 / 379
LQDA options summary
The LQDA options chain for the November 13, 2026 expiration lists 11 call and 6 put contracts, with 34 days until expiration. Open interest stands at 82 calls and 379 puts, a put/call ratio of 4.62, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $27.00 strike is 130.2%, which implies the market expects a move of about ±$10.88 (39.7%) in Liquidia stock by expiration.
The most open interest sits at the $28.00 call (25 contracts) and the $25.00 put (310 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
LQDA options chain · November 13, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 15.00 | 0.00 | 1.60 | 0.48 | |||||
| — | — | — | 20.00 | 0.00 | 1.30 | 1.50 | |||||
| — | — | — | 24.00 | 1.45 | 4.20 | 3.39 | |||||
| 4.83 | 4.00 | 6.40 | 25.00 | 2.05 | 3.30 | 2.78 | |||||
| 5.60 | 3.40 | 6.60 | 26.00 | 1.80 | 5.10 | 4.94 | |||||
| 5.70 | 2.85 | 6.10 | 27.00 | — | — | — | |||||
| 4.10 | 3.10 | 5.00 | 28.00 | — | — | — | |||||
| 3.80 | 2.50 | 5.20 | 29.00 | — | — | — | |||||
| 4.00 | 2.60 | 4.00 | 30.00 | 3.50 | 6.00 | 6.64 | |||||
| 2.90 | 0.80 | 4.90 | 31.00 | — | — | — | |||||
| 1.85 | 0.00 | 3.60 | 37.00 | — | — | — | |||||
| 1.30 | 0.15 | 2.00 | 38.00 | — | — | — | |||||
| 0.95 | 0.00 | 1.50 | 45.00 | — | — | — | |||||
| 0.41 | 0.00 | 2.65 | 46.00 | — | — | — | |||||
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 LQDA put/call ratio?
For the November 13, 2026 expiration, the LQDA put/call ratio based on open interest is 4.62 (379 puts vs 82 calls), and 2.22 based on today's volume. A ratio above 1 means more puts than calls.
What is LQDA's implied volatility?
At-the-money implied volatility for LQDA options expiring November 13, 2026 is about 130.2%, an annualized estimate of how much the market expects Liquidia stock to move.
How many LQDA option expiration dates are there?
LQDA has 12 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
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.