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BKH
Black Hills Corporation
stock NYSE

At Close

Sep 30, 2026 3:59:52 PM EDT

70.11USD-0.228%(-0.16)1,050,856

59.79Bid 81.09Ask 21.30Spread

Pre-market

0.00USD-100.000%(-70.27)0

After-hours

Sep 30, 2026 4:10:30 PM EDT

70.08USD-0.043%(-0.03)1

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Oct 16, 2026 Nov 20, 2026 Feb 19, 2027 May 21, 2027

ITM/OTM for May 21, 2027View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
24	4	0	18

BKH May 21, 2027 Exp. - Volume by Strike

Puts

Calls

BKH May 21, 2027 Exp. - Open Interest by Strike

Puts

Calls

BKH May 21, 2027 Exp. - Max Pain @ $55.00

Puts

Calls

BKH May 21, 2027 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
105 C	0	0%	0			BKH270521C00105000
100 C	0	0%	0			BKH270521C00100000
95 C	0	0%	0			BKH270521C00095000
90 C	0	0%	0			BKH270521C00090000
85 C	0	0%	0			BKH270521C00085000
80 C	2.95	0%	2	2	09-21	BKH270521C00080000
75 C	4.40	0%	2	2	09-17	BKH270521C00075000
70 C	5.00	-11.50%	1	6	09-28	BKH270521C00070000
65 C	8.05	0%	5	5	09-28	BKH270521C00065000
60 C	12.15	0%	1	1	09-25	BKH270521C00060000
55 C	18.80	-0.11%	4	9	09-22	BKH270521C00055000
50 C	22.11	0%	3	3	09-23	BKH270521C00050000
45 C	0	0%	0			BKH270521C00045000
40 C	0	0%	0			BKH270521C00040000
35 C	0	0%	0			BKH270521C00035000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
105 P	0	0%	0			BKH270521P00105000
100 P	0	0%	0			BKH270521P00100000
95 P	0	0%	0			BKH270521P00095000
90 P	0	0%	0			BKH270521P00090000
85 P	0	0%	0			BKH270521P00085000
80 P	0	0%	0			BKH270521P00080000
75 P	0	0%	0			BKH270521P00075000
70 P	5.40	0%	6	6	09-25	BKH270521P00070000
65 P	3.30	-2.94%	1	2	09-29	BKH270521P00065000
60 P	2.05	-12.77%	1	4	09-29	BKH270521P00060000
55 P	1.05	0%	1	1	09-23	BKH270521P00055000
50 P	0.70	0%	1	1	09-23	BKH270521P00050000
45 P	0	0%	0			BKH270521P00045000
40 P	0.35	-12.50%	1	2	09-28	BKH270521P00040000
35 P	0.30	+20.00%	1	2	09-25	BKH270521P00035000

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