Amneal Pharmaceuticals (AMRX) Options Chain
NASDAQ: AMRXHealth 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
- $19.91
- Put/call ratio (OI)
- 0.55
- Put/call ratio (volume)
- 2.82
- Expected move
- ±$4.88
- Open interest (C / P)
- 22 / 12
AMRX options summary
The AMRX options chain for the November 20, 2026 expiration lists 2 call and 1 put contracts, with 40 days until expiration. Open interest stands at 22 calls and 12 puts, a put/call ratio of 0.55, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $20.00 strike is 74.0%, which implies the market expects a move of about ±$4.88 (24.5%) in Amneal Pharmaceuticals stock by expiration.
The most open interest sits at the $20.00 call (21 contracts) and the $17.50 put (12 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
AMRX options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 17.50 | 0.40 | 2.85 | 0.62 | |||||
| 1.64 | 0.05 | 3.80 | 20.00 | — | — | — | |||||
| 0.39 | 0.00 | 2.00 | 25.00 | — | — | — | |||||
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 AMRX put/call ratio?
For the November 20, 2026 expiration, the AMRX put/call ratio based on open interest is 0.55 (12 puts vs 22 calls), and 2.82 based on today's volume. A ratio above 1 means more puts than calls.
What is AMRX's implied volatility?
At-the-money implied volatility for AMRX options expiring November 20, 2026 is about 74.0%, an annualized estimate of how much the market expects Amneal Pharmaceuticals stock to move.
How many AMRX option expiration dates are there?
AMRX 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.