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BKH
Black Hills Corporation
stock NYSE

At Close

Jul 17, 2026 3:59:50 PM EDT

74.56USD-1.649%(-1.25)892,771

60.91Bid 87.88Ask 26.97Spread

Pre-market

0.00USD-100.000%(-75.81)0

After-hours

Jul 17, 2026 4:00:30 PM EDT

74.61USD+0.067%(+0.05)127,607

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Jul 17, 2026 Aug 21, 2026 Nov 20, 2026 Feb 19, 2027

ITM/OTM for Aug 21, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
67	1,044	16	452

BKH Aug 21, 2026 Exp. - Volume by Strike

Puts

Calls

BKH Aug 21, 2026 Exp. - Open Interest by Strike

Puts

Calls

BKH Aug 21, 2026 Exp. - Max Pain @ $70.00

Puts

Calls

BKH Aug 21, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
110 C	0	0%	0			BKH260821C00110000
105 C	0.05	-75.00%	2	104	05-15	BKH260821C00105000
100 C	0.06	-14.29%	2	18	07-09	BKH260821C00100000
95 C	0.35	-46.15%	7	2	05-01	BKH260821C00095000
90 C	0.50	0.00%	1	3	05-14	BKH260821C00090000
85 C	0.35	-12.50%	1	19	07-15	BKH260821C00085000
80 C	0.90	-19.64%	1	90	07-15	BKH260821C00080000
75 C	2.25	-23.73%	7	808	07-16	BKH260821C00075000
70 C	4.70	-17.98%	1	23	07-09	BKH260821C00070000
65 C	9.33	-19.57%	1	21	07-02	BKH260821C00065000
60 C	14.46	-13.72%	2	12	05-12	BKH260821C00060000
55 C	20.52	+24.59%	8	9	05-11	BKH260821C00055000
50 C	24.85	+16.94%	1	2	05-05	BKH260821C00050000
45 C	0	0%	0			BKH260821C00045000
40 C	0	0%	0			BKH260821C00040000
35 C	0	0%	0			BKH260821C00035000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
110 P	0	0%	0			BKH260821P00110000
105 P	0	0%	0			BKH260821P00105000
100 P	0	0%	0			BKH260821P00100000
95 P	21.33	0%	18	8	04-09	BKH260821P00095000
90 P	18.43	0%	8	4	01-22	BKH260821P00090000
85 P	0	0%	0			BKH260821P00085000
80 P	7.10	0%	7	0	07-02	BKH260821P00080000
75 P	2.50	-47.92%	1	4	07-15	BKH260821P00075000
70 P	1.00	+7.53%	15	74	07-15	BKH260821P00070000
65 P	0.45	-35.71%	7	310	07-13	BKH260821P00065000
60 P	0.55	+22.22%	1	40	06-25	BKH260821P00060000
55 P	0.26	-74.00%	2	15	07-09	BKH260821P00055000
50 P	0.35	-36.36%	1	3	06-29	BKH260821P00050000
45 P	0.25	-37.50%	1	2	06-29	BKH260821P00045000
40 P	0.20	-42.86%	5	6	03-26	BKH260821P00040000
35 P	0.10	-60.00%	1	2	06-26	BKH260821P00035000

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