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.

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$61.45$269.65345,300——
2020-12-30$60.54$265.66211,900——
2020-12-29$60.67$266.23259,000——
2020-12-28$61.05$267.90395,600——
2020-12-24$59.95$263.07135,800——
2020-12-23$59.47$260.97283,000——
2020-12-22$60.10$263.73393,900——
2020-12-21$58.48$256.62434,400——
2020-12-18$60.69$266.321,133,000——
2020-12-17$61.17$268.43338,100——
2020-12-16$60.13$263.86353,500——
2020-12-15$60.64$266.10398,500——
2020-12-14$58.95$258.68407,100——
2020-12-11$59.13$259.47747,800——
2020-12-10$57.39$251.84591,100——
2020-12-09$58.37$256.14474,300——
2020-12-08$59.03$259.04496,000——
2020-12-07$59.73$262.11339,800——
2020-12-04$60.40$265.05381,800——
2020-12-03$59.78$262.33423,600——
2020-12-02$60.82$266.89329,800——
2020-12-01$61.07$267.99412,200——
2020-11-30$60.83$266.93426,000——
2020-11-27$63.33$277.90135,900——
2020-11-25$64.53$283.17294,000——
2020-11-24$64.78$284.27256,900——
2020-11-23$62.48$274.17221,400——
2020-11-20$61.90$271.63454,600——
2020-11-19$62.55$274.48230,400——
2020-11-18$62.75$275.36423,900——
2020-11-17$64.68$283.83516,900——
2020-11-16$65.08$285.58427,100——
2020-11-13$63.11$274.46434,000——
2020-11-12$61.50$267.46360,500——
2020-11-11$63.63$276.72495,000——
2020-11-10$63.03$274.11412,500——
2020-11-09$60.71$264.02625,400——
2020-11-06$58.63$254.98360,900——
2020-11-05$59.96$260.76562,100——
2020-11-04$59.75$259.85524,300——
2020-11-03$60.44$262.85831,700——
2020-11-02$58.02$252.32405,000——
2020-10-30$56.66$246.41589,900——
2020-10-29$57.50$250.06527,900——
2020-10-28$58.37$253.85874,000——
2020-10-27$59.22$257.54473,900——
2020-10-26$58.88$256.06322,600——
2020-10-23$59.43$258.46246,700——
2020-10-22$59.16$257.28278,100——
2020-10-21$57.87$251.67383,200——
2020-10-20$57.09$248.28279,200——
2020-10-19$56.91$247.50269,400——
2020-10-16$58.14$252.85201,800——
2020-10-15$58.25$253.32268,800——
2020-10-14$57.72$251.02199,200——
2020-10-13$58.00$252.24199,300——
2020-10-12$58.66$255.11238,300——
2020-10-09$57.79$251.32333,700——
2020-10-08$58.51$254.45293,200——
2020-10-07$57.44$249.80391,900——
2020-10-06$56.46$245.54402,700——
2020-10-05$55.85$242.89299,900——
2020-10-02$55.34$240.67356,900——
2020-10-01$53.95$234.62433,800——
2020-09-30$53.49$232.62310,200——
2020-09-29$53.11$230.97402,600——
2020-09-28$53.92$234.49422,800——
2020-09-25$53.31$231.84351,300——
2020-09-24$52.82$229.71339,500——
2020-09-23$52.42$227.97561,200——
2020-09-22$53.34$231.97347,800——
2020-09-21$54.00$234.84504,100——
2020-09-18$54.32$236.231,059,500——
2020-09-17$55.36$240.76396,200——
2020-09-16$54.95$238.97365,500——
2020-09-15$54.45$236.80266,000——
2020-09-14$54.49$236.97297,000——
2020-09-11$53.22$231.45274,300——
2020-09-10$53.33$231.93237,500——
2020-09-09$54.85$238.54217,000——
2020-09-08$54.60$237.45352,300——
2020-09-04$55.98$243.45231,800——
2020-09-03$56.02$243.63314,600——
2020-09-02$56.15$244.19223,200——
2020-09-01$55.13$239.76207,300——
2020-08-31$56.08$243.89359,200——
2020-08-28$56.59$246.10312,100——
2020-08-27$55.21$240.10226,100——
2020-08-26$54.28$236.06315,800——
2020-08-25$55.98$243.45302,400——
2020-08-24$57.50$250.06194,100——
2020-08-21$56.68$246.50265,700——
2020-08-20$56.97$247.76224,700——
2020-08-19$57.76$251.19305,500——
2020-08-18$57.61$250.54252,400——
2020-08-17$57.91$251.85234,000——
2020-08-14$58.53$252.21261,500——
2020-08-13$58.96$254.07229,800——
2020-08-12$59.96$258.38252,800——
2020-08-11$58.77$253.25428,900——
2020-08-10$59.88$258.03630,800——
2020-08-07$59.04$254.41505,100——
2020-08-06$57.22$246.57374,500——
2020-08-05$56.66$244.16429,900——
2020-08-04$57.82$249.16671,900——
2020-08-03$56.99$245.58695,400——
2020-07-31$57.86$249.332,168,300——
2020-07-30$59.44$256.14414,500——
2020-07-29$60.13$259.11436,200——
2020-07-28$59.84$257.86517,400——
2020-07-27$59.41$256.01535,600——
2020-07-24$60.58$261.05411,900——
2020-07-23$61.90$266.74350,600——
2020-07-22$61.44$264.75315,100——
2020-07-21$60.04$258.72228,900——
2020-07-20$59.17$254.97286,700——
2020-07-17$60.80$262.00268,900——
2020-07-16$59.37$255.83358,000——
2020-07-15$60.26$259.67356,400——
2020-07-14$60.40$260.27521,000——
2020-07-13$60.02$258.64568,900——
2020-07-10$59.92$258.20694,100——
2020-07-09$56.72$244.42421,200——
2020-07-08$57.90$249.50299,800——
2020-07-07$57.56$248.04431,400——
2020-07-06$58.66$252.78614,600——
2020-07-02$58.54$252.26555,000——
2020-07-01$57.81$249.11493,800——
2020-06-30$56.66$244.16537,300——
2020-06-29$55.80$240.45414,800——
2020-06-26$53.03$228.51634,000——
2020-06-25$53.69$231.36409,300——
2020-06-24$54.16$233.38427,200——
2020-06-23$55.35$238.51372,900——
2020-06-22$55.75$240.24422,500——
2020-06-19$54.39$234.38925,600——
2020-06-18$56.55$243.68314,000——
2020-06-17$56.65$244.11255,400——
2020-06-16$58.22$250.88328,700——
2020-06-15$57.43$247.47339,400——
2020-06-12$56.81$244.80512,500——
2020-06-11$56.10$241.74419,200——
2020-06-10$60.27$259.71343,700——
2020-06-09$61.48$264.93332,700——
2020-06-08$62.89$271.00507,300——
2020-06-05$61.99$267.12380,300——
2020-06-04$59.87$257.99241,100——
2020-06-03$61.58$265.36274,000——
2020-06-02$60.97$262.73264,900——
2020-06-01$60.59$261.09374,400——
2020-05-29$61.71$265.92419,300——
2020-05-28$61.53$265.14487,900——
2020-05-27$60.86$262.26463,200——
2020-05-26$60.75$261.78507,600——
2020-05-22$59.03$254.37481,800——
2020-05-21$58.57$252.39439,700——
2020-05-20$58.38$251.57455,000——
2020-05-19$58.26$251.05474,100——
2020-05-18$59.26$255.36425,700——
2020-05-15$55.91$240.931,232,600——
2020-05-14$56.84$242.63493,300——
2020-05-13$57.51$245.49416,600——
2020-05-12$58.04$247.75409,300——
2020-05-11$59.38$253.47551,900——
2020-05-08$60.74$259.27375,200——
2020-05-07$58.21$248.48395,900——
2020-05-06$58.28$248.77428,000——
2020-05-05$60.05$256.33421,000——
2020-05-04$59.92$255.77429,500——
2020-05-01$59.73$254.96457,200——
2020-04-30$61.94$264.40661,000——
2020-04-29$65.68$280.36472,700——
2020-04-28$67.17$286.72426,400——
2020-04-27$65.43$279.29484,500——
2020-04-24$62.52$266.87334,600——
2020-04-23$62.30$265.93246,400——
2020-04-22$63.89$272.72275,700——
2020-04-21$63.11$269.39233,800——
2020-04-20$63.50$271.06281,800——
2020-04-17$67.63$288.69288,600——
2020-04-16$65.65$280.23336,700——
2020-04-15$66.14$282.33297,700——
2020-04-14$69.35$296.03299,600——
2020-04-13$67.69$288.94308,800——
2020-04-09$70.66$301.62590,400——
2020-04-08$68.03$290.39426,300——
2020-04-07$63.10$269.35348,000——
2020-04-06$65.33$278.87357,200——
2020-04-03$58.37$249.16508,000——
2020-04-02$61.08$260.73347,000——
2020-04-01$58.48$249.63453,300——
2020-03-31$64.03$273.32646,700——
2020-03-30$68.18$291.03598,600——
2020-03-27$63.10$269.35452,200——
2020-03-26$63.48$270.97464,500——
2020-03-25$58.56$249.97653,400——
2020-03-24$56.81$242.50505,600——
2020-03-23$51.14$218.30757,100——
2020-03-20$51.72$220.771,119,700——
2020-03-19$51.40$219.41900,600——
2020-03-18$50.93$217.40730,200——
2020-03-17$59.89$255.65789,400——
2020-03-16$54.07$230.80658,800——
2020-03-13$65.89$281.26628,900——
2020-03-12$62.19$265.46785,300——
2020-03-11$70.28$300.00545,100——
2020-03-10$75.98$324.33601,700——
2020-03-09$74.50$318.01528,000——
2020-03-06$80.68$344.39590,500——
2020-03-05$79.28$338.41338,600——
2020-03-04$80.88$345.24455,300——
2020-03-03$76.33$325.82488,800——
2020-03-02$76.43$326.25484,900——
2020-02-28$72.20$308.19882,900——
2020-02-27$76.07$324.71403,600——
2020-02-26$79.95$341.27478,700——
2020-02-25$80.97$345.63513,700——
2020-02-24$83.02$354.38265,300——
2020-02-21$84.73$361.68371,800——
2020-02-20$84.78$361.89216,700——
2020-02-19$84.84$362.15253,000——
2020-02-18$85.53$365.09300,200——
2020-02-14$85.35$364.32199,200——
2020-02-13$84.86$362.23231,500——
2020-02-12$83.88$355.77330,900——
2020-02-11$84.56$358.65288,200——
2020-02-10$84.47$358.27362,000——
2020-02-07$83.91$355.89476,100——
2020-02-06$84.23$357.25463,400——
2020-02-05$84.05$356.49287,700——
2020-02-04$83.03$352.16309,600——
2020-02-03$83.56$354.41402,000——
2020-01-31$83.03$352.16538,800——
2020-01-30$83.79$355.38315,400——
2020-01-29$83.22$352.97346,600——
2020-01-28$82.85$351.40316,500——
2020-01-27$82.47$349.79344,400——
2020-01-24$82.47$349.79223,500——
2020-01-23$82.59$350.29303,200——
2020-01-22$82.06$348.05189,100——
2020-01-21$81.45$345.46253,500——
2020-01-17$81.03$343.68237,600——
2020-01-16$81.10$343.98297,800——
2020-01-15$80.02$339.39291,400——
2020-01-14$78.69$333.75166,900——
2020-01-13$78.60$333.37190,700——
2020-01-10$77.46$328.54210,500——
2020-01-09$76.86$325.99267,700——
2020-01-08$76.09$322.73298,700——
2020-01-07$76.20$323.19333,800——
2020-01-06$76.39$324.00370,600——
2020-01-03$76.36$323.87269,400——
2020-01-02$76.65$325.10282,100——