NRX Pharmaceuticals (NRXP) Options Chain
NASDAQ: NRXPHealth 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
- $2.85
- Put/call ratio (OI)
- 0.07
- Put/call ratio (volume)
- 0.09
- Expected move
- ±$0.9214
- Open interest (C / P)
- 684 / 51
NRXP options summary
The NRXP options chain for the November 20, 2026 expiration lists 2 call and 1 put contracts, with 40 days until expiration. Open interest stands at 684 calls and 51 puts, a put/call ratio of 0.07, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.50 strike is 97.7%, which implies the market expects a move of about ±$0.9214 (32.3%) in NRX Pharmaceuticals stock by expiration.
The most open interest sits at the $5.00 call (604 contracts) and the $5.00 put (51 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
NRXP options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.80 | 0.05 | 1.05 | 2.50 | — | — | — | |||||
| 0.13 | 0.05 | 0.15 | 5.00 | 1.75 | 2.75 | 2.20 | |||||
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 NRXP put/call ratio?
For the November 20, 2026 expiration, the NRXP put/call ratio based on open interest is 0.07 (51 puts vs 684 calls), and 0.09 based on today's volume. A ratio above 1 means more puts than calls.
What is NRXP's implied volatility?
At-the-money implied volatility for NRXP options expiring November 20, 2026 is about 97.7%, an annualized estimate of how much the market expects NRX Pharmaceuticals stock to move.
How many NRXP option expiration dates are there?
NRXP 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.