Duke Energy (Holding) (DUK) Options Chain
NYSE: DUKUtilitiesPower GenerationUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $116.65
- Put/call ratio (OI)
- 0.41
- Put/call ratio (volume)
- 1.19
- Expected move
- ±$8.13
- Open interest (C / P)
- 2.93K / 1.21K
DUK options summary
The DUK options chain for the November 20, 2026 expiration lists 8 call and 8 put contracts, with 40 days until expiration. Open interest stands at 2,931 calls and 1,206 puts, a put/call ratio of 0.41, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $115.00 strike is 21.0%, which implies the market expects a move of about ±$8.13 (7.0%) in Duke Energy (Holding) stock by expiration.
The most open interest sits at the $125.00 call (1.41K contracts) and the $110.00 put (458 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
DUK options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 90.00 | 0.00 | 2.20 | 0.10 | |||||
| — | — | — | 95.00 | 0.00 | 2.25 | 0.18 | |||||
| 14.24 | 15.80 | 18.80 | 100.00 | 0.15 | 0.30 | 0.24 | |||||
| 10.32 | 11.00 | 13.20 | 105.00 | 0.30 | 0.55 | 0.40 | |||||
| 7.68 | 7.40 | 8.00 | 110.00 | 0.80 | 1.05 | 1.00 | |||||
| 3.80 | 3.70 | 4.10 | 115.00 | 2.05 | 2.55 | 2.28 | |||||
| 1.45 | 1.25 | 1.45 | 120.00 | 4.80 | 5.40 | 5.10 | |||||
| 0.45 | 0.25 | 0.45 | 125.00 | 9.00 | 9.80 | 9.20 | |||||
| 0.15 | 0.05 | 0.25 | 130.00 | — | — | — | |||||
| 0.11 | 0.00 | 0.45 | 135.00 | — | — | — | |||||
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 DUK put/call ratio?
For the November 20, 2026 expiration, the DUK put/call ratio based on open interest is 0.41 (1,206 puts vs 2,931 calls), and 1.19 based on today's volume. A ratio above 1 means more puts than calls.
What is DUK's implied volatility?
At-the-money implied volatility for DUK options expiring November 20, 2026 is about 21.0%, an annualized estimate of how much the market expects Duke Energy (Holding) stock to move.
How many DUK option expiration dates are there?
DUK has 10 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
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.