Delek US (DK) Options Chain
NYSE: DKEnergyIntegrated oil CompaniesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 41
- Share price
- $74.51
- Put/call ratio (OI)
- 0.85
- Put/call ratio (volume)
- 0.63
- Expected move
- ±$16.92
- Open interest (C / P)
- 801 / 680
DK options summary
The DK options chain for the November 20, 2026 expiration lists 16 call and 14 put contracts, with 41 days until expiration. Open interest stands at 801 calls and 680 puts, a put/call ratio of 0.85, which is fairly balanced between calls and puts. At-the-money implied volatility near the $75.00 strike is 67.8%, which implies the market expects a move of about ±$16.92 (22.7%) in Delek US stock by expiration.
The most open interest sits at the $75.00 call (356 contracts) and the $80.00 put (234 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
DK options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 40.00 | 0.00 | 0.40 | 0.25 | |||||
| — | — | — | 45.00 | 0.00 | 0.75 | 0.55 | |||||
| — | — | — | 47.50 | 0.00 | 0.95 | 0.53 | |||||
| — | — | — | 50.00 | 0.10 | 0.55 | 1.10 | |||||
| 22.30 | 18.40 | 21.40 | 55.00 | 0.25 | 1.25 | 2.80 | |||||
| — | — | — | 60.00 | 1.15 | 1.95 | 1.46 | |||||
| — | — | — | 62.50 | 1.15 | 2.75 | 1.95 | |||||
| 13.90 | 11.00 | 13.50 | 65.00 | 2.05 | 4.10 | 2.77 | |||||
| 11.00 | 9.30 | 11.80 | 67.50 | 2.40 | 4.40 | 3.00 | |||||
| 10.54 | 7.80 | 10.20 | 70.00 | 3.30 | 5.30 | 5.36 | |||||
| 8.43 | 6.60 | 8.80 | 72.50 | 4.50 | 6.30 | 7.08 | |||||
| 6.80 | 5.40 | 7.80 | 75.00 | — | — | 6.10 | |||||
| 3.40 | 4.60 | 7.00 | 77.50 | 7.70 | 9.50 | 9.80 | |||||
| 5.59 | 3.80 | 5.90 | 80.00 | 9.30 | 11.00 | 15.80 | |||||
| 4.80 | 3.10 | 4.40 | 82.50 | — | — | — | |||||
| 4.00 | 2.35 | 4.60 | 85.00 | — | — | — | |||||
| 2.20 | 1.95 | 3.40 | 87.50 | — | — | — | |||||
| 1.87 | 1.35 | 3.30 | 90.00 | — | — | — | |||||
| 0.70 | 0.90 | 2.80 | 95.00 | — | — | — | |||||
| 1.15 | 0.15 | 1.40 | 105.00 | — | — | — | |||||
| 0.55 | 0.05 | 1.20 | 110.00 | — | — | — | |||||
| 0.51 | 0.00 | 0.95 | 115.00 | — | — | — | |||||
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 DK put/call ratio?
For the November 20, 2026 expiration, the DK put/call ratio based on open interest is 0.85 (680 puts vs 801 calls), and 0.63 based on today's volume. A ratio above 1 means more puts than calls.
What is DK's implied volatility?
At-the-money implied volatility for DK options expiring November 20, 2026 is about 67.8%, an annualized estimate of how much the market expects Delek US stock to move.
How many DK option expiration dates are there?
DK has 10 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.