Duke Energy (Holding) (DUK) Options Chain

NYSE: DUKUtilitiesPower GenerationUSD

116.65-0.19 (-0.16%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Jan 21, 2028
Days to expiration: 468
Share price: $116.65
Put/call ratio (OI): 0.68
Put/call ratio (volume): 1.71
ATM implied volatility: 20.7%
Expected move: ±$27.38
Open interest (C / P): 5.46K / 3.70K

DUK options summary

The DUK options chain for the January 21, 2028 expiration lists 28 call and 21 put contracts, with 468 days until expiration. Open interest stands at 5,464 calls and 3,703 puts, a put/call ratio of 0.68, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $115.00 strike is 20.7%, which implies the market expects a move of about ±$27.38 (23.5%) in Duke Energy (Holding) stock by expiration.

The most open interest sits at the $130.00 call (836 contracts) and the $60.00 put (1.03K contracts).

Summary generated from market data by MetaCap's automated system. Methodology

DUK options chain · January 21, 2028

DUK calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
1	1	50.6%	62.56	54.50	59.50	60.00	0.00	1.00	0.60	38.5%	25	1,033
0	10	—	58.60	0.00	0.00	65.00	0.00	2.90	0.89	45.9%	1	36
86	30	41.0%	46.60	44.50	49.50	70.00	0.20	1.00	0.85	30.8%	3	102
42	3	49.6%	43.25	43.00	48.00	75.00	0.00	3.10	1.12	37.8%	2	18
125	13	30.2%	35.40	35.50	38.90	80.00	0.00	0.00	1.50	6.3%	3	0
29	1	29.5%	30.48	31.20	34.70	85.00	1.05	1.85	1.55	25.0%	1	89
33	1	28.5%	27.27	27.80	30.60	90.00	1.60	2.60	2.57	24.3%	15	98
24	2	26.6%	23.50	23.80	26.30	95.00	2.10	3.10	2.80	22.3%	1	51
194	2	25.8%	20.80	18.80	22.60	100.00	2.85	4.10	3.85	21.3%	5	332
74	1	24.4%	16.28	16.30	18.90	105.00	4.00	5.30	4.95	20.2%	1	247
176	1	23.2%	13.15	13.10	15.50	110.00	5.00	7.40	6.40	20.3%	20	536
272	2	23.1%	10.88	10.60	12.90	115.00	7.20	8.80	8.20	18.4%	80	239
DUK $116.65
672	5	22.3%	8.94	6.70	10.30	120.00	9.50	11.80	10.63	18.8%	5	763
494	1	20.3%	6.75	5.50	7.40	125.00	12.70	14.40	12.50	17.7%	6	143
836	35	21.4%	5.25	4.60	6.40	130.00	16.30	18.10	14.70	18.1%	1	14
702	2	19.9%	3.76	3.20	4.40	135.00	16.20	18.80	16.77	9.1%	—	1
334	2	20.6%	2.90	2.55	3.70	140.00	0.00	0.00	21.00	—	34	0
123	20	19.8%	1.92	1.40	2.55	145.00	23.50	28.50	21.84	10.1%	2	1
207	3	20.4%	1.14	1.00	2.15	150.00	0.00	0.00	28.36	—	60	0
132	1	25.2%	1.70	0.55	3.20	155.00	0.00	0.00	32.32	—	2	0
200	1	20.6%	2.02	0.25	1.30	160.00	0.00	0.00	36.76	—	6	0
168	12	28.2%	0.85	0.00	3.10	165.00	—	—	—	—	—	—
418	1	29.2%	0.81	0.00	2.95	170.00	—	—	—	—	—	—
82	3	30.5%	1.48	0.00	2.90	175.00	—	—	—	—	—	—
19	1	31.7%	2.01	0.00	2.85	180.00	—	—	—	—	—	—
14	3	29.4%	0.25	0.00	1.85	185.00	—	—	—	—	—	—
2	2	40.6%	0.69	0.00	5.00	190.00	—	—	—	—	—	—
5	1	35.1%	0.70	0.05	2.75	195.00	—	—	—	—	—	—

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 January 21, 2028 expiration, the DUK put/call ratio based on open interest is 0.68 (3,703 puts vs 5,464 calls), and 1.71 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 January 21, 2028 is about 20.7%, 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.