Whitehawk Therapeutics (WHWK) Options Chain
NASDAQ: WHWKHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $3.52
- Put/call ratio (OI)
- 4.57
- Put/call ratio (volume)
- 10.00
- ATM implied volatility
- 396.1%
- Expected move
- ±$1.93
- Open interest (C / P)
- 7 / 32
WHWK options summary
The WHWK options chain for the October 16, 2026 expiration lists 3 call and 2 put contracts, with 7 days until expiration. Open interest stands at 7 calls and 32 puts, a put/call ratio of 4.57, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $2.50 strike is 396.1%, which implies the market expects a move of about ±$1.93 (54.9%) in Whitehawk Therapeutics stock by expiration.
The most open interest sits at the $2.50 call (5 contracts) and the $5.00 put (32 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
WHWK options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 1.65 | 0.00 | 3.50 | 2.50 | 0.00 | 0.00 | 0.25 | |||||
| 1.35 | 0.00 | 0.00 | 5.00 | 0.00 | 4.10 | 1.10 | |||||
| 0.25 | 0.00 | 0.75 | 7.50 | — | — | — | |||||
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 WHWK put/call ratio?
For the October 16, 2026 expiration, the WHWK put/call ratio based on open interest is 4.57 (32 puts vs 7 calls), and 10.00 based on today's volume. A ratio above 1 means more puts than calls.
What is WHWK's implied volatility?
At-the-money implied volatility for WHWK options expiring October 16, 2026 is about 396.1%, an annualized estimate of how much the market expects Whitehawk Therapeutics stock to move.
How many WHWK option expiration dates are there?
WHWK 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.