NYSE:BKH | Historical Stock Price | BLACK HILLS CORP /SD/

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1973-02-22 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.24$3.99$12.84$41.33$133.00$427.991973-02-222026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$70.57$320.52161,300
2021-12-30$70.71$321.16144,400
2021-12-29$70.32$319.39121,300
2021-12-28$69.53$315.80161,500
2021-12-27$69.15$314.07122,200
2021-12-23$68.69$311.98158,100
2021-12-22$68.96$313.21176,600
2021-12-21$68.32$310.30222,100
2021-12-20$67.86$308.21403,300
2021-12-17$67.98$308.76831,500
2021-12-16$69.22$314.39391,800
2021-12-15$69.96$317.75298,500
2021-12-14$68.45$310.89305,500
2021-12-13$68.46$310.94521,300
2021-12-10$67.28$305.58162,300
2021-12-09$67.08$304.67203,500
2021-12-08$67.18$305.12214,900
2021-12-07$66.92$303.94368,100
2021-12-06$67.08$304.67309,400
2021-12-03$65.81$298.90338,800
2021-12-02$65.37$296.90238,200
2021-12-01$64.27$291.91281,000
2021-11-30$64.12$291.23252,500
2021-11-29$66.12$300.31230,200
2021-11-26$64.98$295.13225,500
2021-11-24$66.84$303.58225,600
2021-11-23$67.15$304.99260,900
2021-11-22$66.46$301.85219,300
2021-11-19$65.24$296.31186,800
2021-11-18$64.50$292.95193,400
2021-11-17$64.54$293.13212,700
2021-11-16$64.59$293.36348,200
2021-11-15$66.12$297.61266,100
2021-11-12$65.04$292.75237,800
2021-11-11$65.56$295.09300,900
2021-11-10$66.43$299.00340,000
2021-11-09$64.62$290.86259,700
2021-11-08$64.74$291.40367,300
2021-11-05$66.10$297.52305,400
2021-11-04$65.67$295.58351,900
2021-11-03$67.61$304.31439,000
2021-11-02$66.40$298.87320,400
2021-11-01$67.51$303.86332,700
2021-10-29$66.38$298.781,631,000
2021-10-28$66.79$300.62269,600
2021-10-27$66.13$297.65331,400
2021-10-26$66.32$298.51293,300
2021-10-25$66.44$299.05296,500
2021-10-22$66.33$298.55267,500
2021-10-21$65.80$296.17323,200
2021-10-20$65.25$293.69186,800
2021-10-19$64.56$290.59185,300
2021-10-18$63.87$287.48258,200
2021-10-15$64.57$290.63327,100
2021-10-14$64.77$291.53155,000
2021-10-13$64.15$288.74204,100
2021-10-12$63.66$286.53181,600
2021-10-11$63.12$284.10216,000
2021-10-08$63.99$288.02212,400
2021-10-07$65.02$292.66406,200
2021-10-06$66.12$297.61426,700
2021-10-05$64.85$291.89332,700
2021-10-04$64.45$290.09301,100
2021-10-01$63.15$284.24335,500
2021-09-30$62.76$282.48298,600
2021-09-29$63.54$285.99223,000
2021-09-28$62.28$280.32259,700
2021-09-27$63.23$284.60245,800
2021-09-24$62.86$282.93308,700
2021-09-23$63.23$284.60209,200
2021-09-22$63.84$287.34252,600
2021-09-21$64.04$288.25233,100
2021-09-20$64.47$290.18370,300
2021-09-17$65.40$294.37890,400
2021-09-16$66.61$299.81374,500
2021-09-15$67.69$304.67335,800
2021-09-14$67.73$304.85325,700
2021-09-13$67.61$304.31283,600
2021-09-10$67.36$303.19360,200
2021-09-09$68.94$310.30329,800
2021-09-08$70.13$315.66346,000
2021-09-07$69.99$315.03215,400
2021-09-03$71.49$321.78136,300
2021-09-02$72.10$324.52241,100
2021-09-01$71.53$321.96188,800
2021-08-31$70.33$316.56207,400
2021-08-30$70.66$318.04128,200
2021-08-27$70.71$318.27245,400
2021-08-26$70.21$316.02172,800
2021-08-25$70.93$319.26246,800
2021-08-24$70.84$318.85193,500
2021-08-23$71.58$322.18137,200
2021-08-20$72.59$326.73213,900
2021-08-19$71.76$322.99230,400
2021-08-18$71.84$323.35193,100
2021-08-17$72.35$325.65227,300
2021-08-16$72.39$323.29216,400
2021-08-13$72.05$321.77127,800
2021-08-12$71.21$318.02188,600
2021-08-11$71.39$318.82190,000
2021-08-10$70.24$313.68230,700
2021-08-09$69.91$312.21219,400
2021-08-06$70.25$313.73381,300
2021-08-05$70.59$315.25204,000
2021-08-04$69.96$312.43313,800
2021-08-03$69.93$312.30418,200
2021-08-02$68.03$303.81227,100
2021-07-30$67.65$302.12496,500
2021-07-29$68.24$304.75196,200
2021-07-28$68.37$305.33207,500
2021-07-27$68.06$303.95205,100
2021-07-26$67.49$301.40207,500
2021-07-23$67.66$302.16154,400
2021-07-22$66.33$296.22309,200
2021-07-21$67.12$299.75203,700
2021-07-20$67.92$303.32353,600
2021-07-19$66.37$296.40346,500
2021-07-16$68.48$305.82314,500
2021-07-15$67.87$303.10322,500
2021-07-14$66.46$296.80219,600
2021-07-13$66.09$295.15222,100
2021-07-12$66.81$298.37211,900
2021-07-09$66.66$297.70236,000
2021-07-08$65.61$293.01211,900
2021-07-07$66.00$294.75201,800
2021-07-06$65.49$292.47383,300
2021-07-02$65.77$293.72171,100
2021-07-01$66.21$295.69258,500
2021-06-30$65.63$293.10332,500
2021-06-29$65.63$293.10340,600
2021-06-28$67.46$301.27327,600
2021-06-25$67.98$303.59844,100
2021-06-24$67.59$301.85448,000
2021-06-23$67.13$299.79464,000
2021-06-22$68.58$306.27383,100
2021-06-21$69.55$310.60498,400
2021-06-18$67.59$301.851,078,200
2021-06-17$69.93$312.30539,000
2021-06-16$69.95$312.39656,000
2021-06-15$69.82$311.81296,200
2021-06-14$69.44$310.11399,500
2021-06-11$69.67$311.14343,300
2021-06-10$69.15$308.82253,600
2021-06-09$69.05$308.37259,700
2021-06-08$68.77$307.12246,600
2021-06-07$68.74$306.98377,500
2021-06-04$68.47$305.78663,100
2021-06-03$67.90$303.23537,300
2021-06-02$66.68$297.79502,800
2021-06-01$65.97$294.61293,600
2021-05-28$65.79$293.81273,000
2021-05-27$65.35$291.85296,400
2021-05-26$65.65$293.19378,400
2021-05-25$65.78$293.77391,200
2021-05-24$66.04$294.93288,100
2021-05-21$66.17$295.51991,800
2021-05-20$66.21$295.69386,900
2021-05-19$65.25$291.40360,800
2021-05-18$65.59$292.92253,800
2021-05-17$66.04$294.93288,600
2021-05-14$67.61$299.42436,400
2021-05-13$67.01$296.76354,900
2021-05-12$65.32$289.27268,200
2021-05-11$67.23$297.73435,700
2021-05-10$68.86$304.95218,200
2021-05-07$68.61$303.84198,800
2021-05-06$68.40$302.91290,700
2021-05-05$67.42$298.57415,500
2021-05-04$68.65$304.02253,000
2021-05-03$68.99$305.53313,100
2021-04-30$68.98$305.48366,000
2021-04-29$68.79$304.64191,800
2021-04-28$68.16$301.85322,000
2021-04-27$68.12$301.67201,200
2021-04-26$69.23$306.59220,100
2021-04-23$69.56$308.05285,500
2021-04-22$69.86$309.38224,700
2021-04-21$70.41$311.82289,400
2021-04-20$71.09$314.83241,400
2021-04-19$70.47$312.08349,500
2021-04-16$70.59$312.61278,500
2021-04-15$70.23$311.02237,700
2021-04-14$69.50$307.79183,800
2021-04-13$68.67$304.11235,000
2021-04-12$68.85$304.91270,100
2021-04-09$67.68$299.73373,200
2021-04-08$67.38$298.40387,000
2021-04-07$67.36$298.31269,000
2021-04-06$67.79$300.21332,200
2021-04-05$67.81$300.30184,000
2021-04-01$66.70$295.39259,000
2021-03-31$66.77$295.70362,900
2021-03-30$66.78$295.74201,100
2021-03-29$67.21$297.64256,500
2021-03-26$66.69$295.34274,800
2021-03-25$66.79$295.78292,400
2021-03-24$65.89$291.80348,600
2021-03-23$65.03$287.99405,700
2021-03-22$65.20$288.74399,000
2021-03-19$67.08$297.071,699,800
2021-03-18$65.94$292.02267,900
2021-03-17$65.96$292.11281,600
2021-03-16$66.67$295.25200,500
2021-03-15$66.40$294.06277,100
2021-03-12$65.79$291.36339,600
2021-03-11$64.05$283.65313,600
2021-03-10$65.11$288.34337,500
2021-03-09$63.57$281.52308,600
2021-03-08$64.15$284.09343,200
2021-03-05$62.55$277.01432,800
2021-03-04$59.90$265.27421,100
2021-03-03$59.45$263.28497,300
2021-03-02$59.96$265.54368,500
2021-03-01$59.86$265.09512,000
2021-02-26$59.16$261.99565,700
2021-02-25$60.21$266.64355,400
2021-02-24$60.79$269.21351,500
2021-02-23$61.24$271.21513,700
2021-02-22$59.38$262.97609,400
2021-02-19$61.35$271.69284,500
2021-02-18$61.22$271.12322,400
2021-02-17$61.21$271.07414,900
2021-02-16$61.13$270.72269,100
2021-02-12$61.62$272.89221,500
2021-02-11$61.86$273.95385,400
2021-02-10$61.98$271.98418,000
2021-02-09$62.48$274.17348,700
2021-02-08$61.68$270.66417,300
2021-02-05$61.93$271.76284,400
2021-02-04$61.01$267.72262,100
2021-02-03$60.21$264.21333,400
2021-02-02$60.91$267.28254,900
2021-02-01$60.29$264.56353,600
2021-01-29$59.12$259.431,209,800
2021-01-28$59.60$261.54510,000
2021-01-27$58.97$258.77484,300
2021-01-26$60.05$263.51275,600
2021-01-25$61.10$268.12440,600
2021-01-22$59.16$259.61565,500
2021-01-21$60.26$264.43234,300
2021-01-20$60.98$267.59283,800
2021-01-19$60.99$267.64446,600
2021-01-15$61.97$271.94333,000
2021-01-14$61.23$268.69280,900
2021-01-13$60.53$265.62265,300
2021-01-12$60.10$263.73252,800
2021-01-11$59.45$260.88370,000
2021-01-08$59.38$260.57403,200
2021-01-07$59.96$263.12330,000
2021-01-06$61.89$271.59624,800
2021-01-05$59.55$261.32357,900
2021-01-04$60.04$263.47408,900