Aurinia Pharmaceuticals (AUPH) Options Chain
NASDAQ: AUPHHealth 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
- $16.65
- Put/call ratio (OI)
- 0.22
- Put/call ratio (volume)
- 0.31
- Expected move
- ±$3.42
- Open interest (C / P)
- 405 / 91
AUPH options summary
The AUPH options chain for the November 20, 2026 expiration lists 11 call and 3 put contracts, with 40 days until expiration. Open interest stands at 405 calls and 91 puts, a put/call ratio of 0.22, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $17.00 strike is 62.1%, which implies the market expects a move of about ±$3.42 (20.5%) in Aurinia Pharmaceuticals stock by expiration.
The most open interest sits at the $19.00 call (160 contracts) and the $15.00 put (59 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
AUPH options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 8.75 | 7.50 | 10.60 | 8.00 | — | — | — | |||||
| 7.25 | 6.60 | 9.40 | 9.00 | — | — | — | |||||
| 6.90 | 5.90 | 7.20 | 10.00 | — | — | — | |||||
| 4.29 | 3.80 | 5.60 | 12.00 | — | — | — | |||||
| 3.90 | 3.60 | 4.70 | 13.00 | — | — | — | |||||
| 3.20 | 1.90 | 3.20 | 14.00 | — | — | — | |||||
| 1.58 | 1.25 | 3.00 | 15.00 | 0.10 | 0.65 | 0.40 | |||||
| 1.00 | 1.00 | 1.90 | 16.00 | 0.35 | 1.15 | 1.06 | |||||
| 1.05 | 0.55 | 1.15 | 17.00 | 0.85 | 1.65 | 1.35 | |||||
| 0.65 | 0.05 | 0.75 | 18.00 | — | — | — | |||||
| 0.45 | 0.15 | 0.60 | 19.00 | — | — | — | |||||
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 AUPH put/call ratio?
For the November 20, 2026 expiration, the AUPH put/call ratio based on open interest is 0.22 (91 puts vs 405 calls), and 0.31 based on today's volume. A ratio above 1 means more puts than calls.
What is AUPH's implied volatility?
At-the-money implied volatility for AUPH options expiring November 20, 2026 is about 62.1%, an annualized estimate of how much the market expects Aurinia Pharmaceuticals stock to move.
How many AUPH option expiration dates are there?
AUPH has 5 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.
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.