Denali Therapeutics (DNLI) Options Chain
NASDAQ: DNLIHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $19.45
- Put/call ratio (OI)
- 5.50
- Put/call ratio (volume)
- 6.40
- Expected move
- ±$4.56
- Open interest (C / P)
- 6 / 33
DNLI options summary
The DNLI options chain for the November 20, 2026 expiration lists 4 call and 4 put contracts, with 40 days until expiration. Open interest stands at 6 calls and 33 puts, a put/call ratio of 5.50, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $20.00 strike is 70.8%, which implies the market expects a move of about ±$4.56 (23.4%) in Denali Therapeutics stock by expiration.
The most open interest sits at the $20.00 call (2 contracts) and the $25.00 put (20 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
DNLI options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 17.50 | 0.00 | 2.00 | 1.15 | |||||
| 2.40 | 0.00 | 3.20 | 20.00 | — | — | 2.48 | |||||
| 0.76 | 0.00 | 1.50 | 22.50 | 1.95 | 5.80 | 4.14 | |||||
| 0.47 | — | — | 25.00 | 4.10 | 8.00 | 5.32 | |||||
| 0.60 | 0.00 | 2.20 | 30.00 | — | — | — | |||||
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 DNLI put/call ratio?
For the November 20, 2026 expiration, the DNLI put/call ratio based on open interest is 5.50 (33 puts vs 6 calls), and 6.40 based on today's volume. A ratio above 1 means more puts than calls.
What is DNLI's implied volatility?
At-the-money implied volatility for DNLI options expiring November 20, 2026 is about 70.8%, an annualized estimate of how much the market expects Denali Therapeutics stock to move.
How many DNLI option expiration dates are there?
DNLI 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.