Delek US (DK) Options Chain
NYSE: DKEnergyIntegrated oil CompaniesUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $76.60
- Put/call ratio (OI)
- 0.57
- Put/call ratio (volume)
- 0.49
- Expected move
- ±$0.332
- Open interest (C / P)
- 9.06K / 5.18K
DK options summary
The DK options chain for the October 16, 2026 expiration lists 30 call and 28 put contracts, with 7 days until expiration. Open interest stands at 9,057 calls and 5,182 puts, a put/call ratio of 0.57, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $77.50 strike is 3.1%, which implies the market expects a move of about ±$0.332 (0.4%) in Delek US stock by expiration.
The most open interest sits at the $85.00 call (3.35K contracts) and the $72.50 put (1.33K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
DK options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 17.50 | 0.00 | 0.75 | 0.40 | |||||
| — | — | — | 20.00 | 0.00 | 1.95 | 0.65 | |||||
| 23.05 | 0.00 | 0.00 | 22.50 | 0.00 | 0.00 | 0.65 | |||||
| 18.00 | 0.00 | 0.00 | 25.00 | 0.00 | 0.00 | 1.05 | |||||
| 18.11 | 15.50 | 19.40 | 27.50 | 0.00 | 0.00 | 1.40 | |||||
| 30.00 | 36.60 | 40.10 | 30.00 | 0.00 | 0.75 | 0.48 | |||||
| — | — | — | 32.50 | 0.30 | 2.85 | 3.20 | |||||
| 24.50 | 0.00 | 0.00 | 35.00 | 0.00 | 0.75 | 1.54 | |||||
| 10.98 | 8.50 | 11.40 | 37.50 | 0.00 | 1.75 | 0.50 | |||||
| 27.50 | 0.00 | 0.00 | 40.00 | 0.00 | 0.75 | 2.52 | |||||
| 25.25 | 0.00 | 0.00 | 42.50 | 0.00 | 0.75 | 1.86 | |||||
| 23.10 | 0.00 | 0.00 | 45.00 | 0.15 | 1.75 | 1.48 | |||||
| 20.50 | 0.00 | 0.00 | 47.50 | 0.00 | 0.00 | 0.20 | |||||
| 17.80 | 0.00 | 0.00 | 50.00 | 0.00 | 0.00 | 0.38 | |||||
| 21.10 | 0.00 | 0.00 | 52.50 | 0.00 | 0.00 | 0.25 | |||||
| 13.85 | 0.00 | 0.00 | 55.00 | 0.00 | 0.00 | 0.07 | |||||
| 16.40 | 0.00 | 0.00 | 57.50 | 0.00 | 0.00 | 0.17 | |||||
| 16.01 | 0.00 | 0.00 | 60.00 | 0.00 | 0.00 | 0.21 | |||||
| 13.80 | 0.00 | 0.00 | 62.50 | 0.00 | 0.00 | 0.15 | |||||
| 10.45 | 0.00 | 0.00 | 65.00 | 0.00 | 0.00 | 0.20 | |||||
| 9.30 | 0.00 | 0.00 | 67.50 | 0.00 | 0.00 | 0.46 | |||||
| 7.05 | 0.00 | 0.00 | 70.00 | 0.00 | 0.00 | 0.80 | |||||
| 5.25 | 0.00 | 0.00 | 72.50 | 0.00 | 0.00 | 1.50 | |||||
| 3.20 | 0.00 | 0.00 | 75.00 | 0.00 | 0.00 | 2.95 | |||||
| 2.95 | 0.00 | 0.00 | 77.50 | 0.00 | 0.00 | 5.10 | |||||
| 1.51 | 0.00 | 0.00 | 80.00 | 0.00 | 0.00 | 7.80 | |||||
| 0.93 | 0.00 | 0.00 | 82.50 | 0.00 | 0.00 | 7.00 | |||||
| 0.90 | 0.00 | 0.00 | 85.00 | — | — | — | |||||
| 0.65 | 0.00 | 0.00 | 87.50 | — | — | — | |||||
| 0.25 | 0.00 | 0.00 | 90.00 | 0.00 | 0.00 | 18.88 | |||||
| 0.10 | 0.00 | 0.00 | 95.00 | — | — | — | |||||
| 0.05 | 0.00 | 0.00 | 100.00 | — | — | — | |||||
| 1.20 | 0.00 | 0.00 | 105.00 | — | — | — | |||||
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 October 16, 2026 expiration, the DK put/call ratio based on open interest is 0.57 (5,182 puts vs 9,057 calls), and 0.49 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 October 16, 2026 is about 3.1%, 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.