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 — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$60.11$239.89470,800
2017-12-28$59.91$239.09354,600
2017-12-27$59.06$235.70352,800
2017-12-26$58.64$234.02386,700
2017-12-22$59.02$235.54465,800
2017-12-21$58.20$232.27430,200
2017-12-20$58.60$233.86679,200
2017-12-19$59.07$235.74664,500
2017-12-18$59.76$238.49595,300
2017-12-15$60.02$239.531,448,700
2017-12-14$59.47$237.34656,800
2017-12-13$60.18$240.17786,400
2017-12-12$59.73$238.37727,500
2017-12-11$59.97$239.33521,000
2017-12-08$59.65$238.05532,100
2017-12-07$58.94$235.22635,700
2017-12-06$57.92$231.15448,500
2017-12-05$57.44$229.23405,400
2017-12-04$58.12$231.95473,900
2017-12-01$58.24$232.43409,900
2017-11-30$58.51$233.51564,800
2017-11-29$58.38$232.99489,800
2017-11-28$58.24$232.43444,200
2017-11-27$58.05$231.67453,100
2017-11-24$58.02$231.55128,500
2017-11-22$57.97$231.35328,600
2017-11-21$58.20$232.27583,800
2017-11-20$58.63$233.98466,600
2017-11-17$58.93$235.18648,900
2017-11-16$59.32$236.74542,300
2017-11-15$58.35$230.97582,500
2017-11-14$58.80$232.75508,800
2017-11-13$58.33$230.89566,900
2017-11-10$57.59$227.96554,500
2017-11-09$58.20$230.38392,900
2017-11-08$57.97$229.47836,900
2017-11-07$58.84$232.911,359,900
2017-11-06$59.74$236.471,044,700
2017-11-03$61.23$242.371,951,200
2017-11-02$63.75$252.35539,200
2017-11-01$64.45$255.12784,600
2017-10-31$65.26$258.32928,100
2017-10-30$65.36$258.72456,800
2017-10-27$65.08$257.61538,300
2017-10-26$65.09$257.65601,500
2017-10-25$64.89$256.86571,200
2017-10-24$66.31$262.48451,400
2017-10-23$67.02$265.29350,400
2017-10-20$66.97$265.09224,800
2017-10-19$67.30$266.40299,900
2017-10-18$67.26$266.24273,000
2017-10-17$67.60$267.59171,200
2017-10-16$67.69$267.94222,800
2017-10-13$67.67$267.86188,900
2017-10-12$68.42$270.83384,500
2017-10-11$68.00$269.17302,800
2017-10-10$68.04$269.33368,500
2017-10-09$67.09$265.57359,800
2017-10-06$67.08$265.53793,000
2017-10-05$69.15$273.72324,000
2017-10-04$69.73$276.02289,000
2017-10-03$69.08$273.44380,900
2017-10-02$68.62$271.62406,000
2017-09-29$68.87$272.61218,500
2017-09-28$69.33$274.43190,300
2017-09-27$69.07$273.40310,600
2017-09-26$68.96$272.97260,600
2017-09-25$69.23$274.04149,000
2017-09-22$68.60$271.54304,300
2017-09-21$68.73$272.06279,400
2017-09-20$68.51$271.19603,300
2017-09-19$69.00$273.13381,200
2017-09-18$68.95$272.93361,900
2017-09-15$69.63$275.62485,700
2017-09-14$69.82$276.37364,500
2017-09-13$69.48$275.03226,700
2017-09-12$69.50$275.11214,100
2017-09-11$70.83$280.37148,300
2017-09-08$70.22$277.96237,700
2017-09-07$69.93$276.81200,400
2017-09-06$69.80$276.29197,100
2017-09-05$70.74$280.02236,300
2017-09-01$70.42$278.75129,500
2017-08-31$70.38$278.59140,200
2017-08-30$70.03$277.20222,800
2017-08-29$70.49$279.03130,000
2017-08-28$70.59$279.42132,200
2017-08-25$70.22$277.96129,000
2017-08-24$70.34$278.43178,700
2017-08-23$69.89$276.65148,200
2017-08-22$69.77$276.18154,900
2017-08-21$69.15$273.72207,600
2017-08-18$68.73$272.06222,900
2017-08-17$68.71$271.98193,400
2017-08-16$69.91$276.73190,000
2017-08-15$70.09$275.68236,000
2017-08-14$70.32$276.59315,600
2017-08-11$69.52$273.44252,900
2017-08-10$70.24$276.27296,300
2017-08-09$70.67$277.96269,300
2017-08-08$70.79$278.43308,700
2017-08-07$70.33$276.62234,500
2017-08-04$69.51$273.40261,700
2017-08-03$69.68$274.07210,200
2017-08-02$69.56$273.60174,600
2017-08-01$70.09$275.68289,300
2017-07-31$69.66$273.99376,500
2017-07-28$69.59$273.71245,000
2017-07-27$69.82$274.62253,800
2017-07-26$69.78$274.46222,200
2017-07-25$69.93$275.05348,300
2017-07-24$69.84$274.70226,500
2017-07-21$70.47$277.18227,900
2017-07-20$69.86$274.78167,000
2017-07-19$69.19$272.14170,200
2017-07-18$68.46$269.27254,100
2017-07-17$68.23$268.36247,300
2017-07-14$67.70$266.28227,000
2017-07-13$67.47$265.38167,500
2017-07-12$68.23$268.36303,500
2017-07-11$67.36$264.94263,300
2017-07-10$67.89$267.03264,500
2017-07-07$68.20$268.25295,300
2017-07-06$67.66$266.12379,000
2017-07-05$67.77$266.56316,900
2017-07-03$67.98$267.38163,800
2017-06-30$67.47$265.38351,800
2017-06-29$67.84$266.83496,600
2017-06-28$69.28$272.49384,100
2017-06-27$69.47$273.24380,600
2017-06-26$70.50$277.29282,600
2017-06-23$70.68$278.00437,700
2017-06-22$70.52$277.37229,700
2017-06-21$71.03$279.38221,300
2017-06-20$71.34$280.60251,500
2017-06-19$71.60$281.62297,500
2017-06-16$71.88$282.72538,800
2017-06-15$71.02$279.34260,900
2017-06-14$70.74$278.24370,900
2017-06-13$69.98$275.25335,300
2017-06-12$69.00$271.39646,400
2017-06-09$68.85$270.80639,300
2017-06-08$69.70$274.15472,800
2017-06-07$70.36$276.74210,100
2017-06-06$70.72$278.16190,400
2017-06-05$70.43$277.02250,500
2017-06-02$71.37$280.72344,000
2017-06-01$70.34$276.66293,700
2017-05-31$69.54$273.52190,900
2017-05-30$69.36$272.81150,100
2017-05-26$69.34$272.73267,200
2017-05-25$69.44$273.12269,700
2017-05-24$69.02$271.47189,700
2017-05-23$68.50$269.43330,900
2017-05-22$68.14$268.01398,400
2017-05-19$67.63$266.00674,900
2017-05-18$67.48$265.41435,900
2017-05-17$68.41$269.07301,600
2017-05-16$68.39$268.99249,900
2017-05-15$68.79$268.82274,800
2017-05-12$68.53$267.80162,700
2017-05-11$68.25$266.71287,400
2017-05-10$68.18$266.43387,200
2017-05-09$67.84$265.10382,900
2017-05-08$69.44$271.36261,100
2017-05-05$69.25$270.61251,100
2017-05-04$68.36$267.14341,700
2017-05-03$66.63$260.38442,600
2017-05-02$67.42$263.46497,500
2017-05-01$67.39$263.35354,300
2017-04-28$68.02$265.81650,700
2017-04-27$68.54$267.84248,000
2017-04-26$68.62$268.15319,300
2017-04-25$68.40$267.29285,100
2017-04-24$68.03$265.85335,000
2017-04-21$67.33$263.11426,300
2017-04-20$67.28$262.92257,100
2017-04-19$67.59$264.13272,300
2017-04-18$68.48$267.61370,500
2017-04-17$68.01$265.77139,500
2017-04-13$67.25$262.80224,300
2017-04-12$67.83$265.07179,000
2017-04-11$67.66$264.40246,300
2017-04-10$67.35$263.19324,600
2017-04-07$67.39$263.35457,200
2017-04-06$67.58$264.09295,500
2017-04-05$67.55$263.97791,800
2017-04-04$66.74$260.81320,500
2017-04-03$66.10$258.31315,300
2017-03-31$66.47$259.75431,000
2017-03-30$65.55$256.16350,700
2017-03-29$65.70$256.74684,100
2017-03-28$66.52$259.95369,200
2017-03-27$66.34$259.24341,500
2017-03-24$66.21$258.74247,700
2017-03-23$66.19$258.66192,500
2017-03-22$65.91$257.56289,000
2017-03-21$65.65$256.55370,300
2017-03-20$65.11$254.44338,500
2017-03-17$66.65$260.451,150,400
2017-03-16$66.33$259.20756,200
2017-03-15$66.40$259.48386,600
2017-03-14$65.15$254.59458,700
2017-03-13$65.20$254.79362,600
2017-03-10$64.74$252.99299,600
2017-03-09$63.85$249.51272,500
2017-03-08$63.95$249.901,060,000
2017-03-07$64.70$252.83373,800
2017-03-06$64.53$252.17211,300
2017-03-03$64.74$252.99261,100
2017-03-02$65.58$256.27537,600
2017-03-01$65.54$256.12320,000
2017-02-28$64.88$253.54393,500
2017-02-27$64.82$253.30264,000
2017-02-24$64.62$252.52180,600
2017-02-23$64.28$251.19249,900
2017-02-22$63.58$248.46178,400
2017-02-21$63.24$247.13225,400
2017-02-17$62.64$244.78257,300
2017-02-16$62.22$243.14261,700
2017-02-15$61.48$240.25243,000
2017-02-14$61.43$240.06594,300
2017-02-13$61.86$241.74264,700
2017-02-10$61.55$238.79191,100
2017-02-09$60.71$235.53217,800
2017-02-08$61.11$237.08199,900
2017-02-07$60.95$236.46229,100
2017-02-06$61.07$236.92183,200
2017-02-03$61.57$238.86225,200
2017-02-02$61.38$238.13366,400
2017-02-01$61.38$238.13267,500
2017-01-31$62.55$242.67457,400
2017-01-30$61.55$238.79839,900
2017-01-27$62.08$240.84294,500
2017-01-26$62.36$241.93220,200
2017-01-25$62.15$241.11295,900
2017-01-24$61.87$240.03213,800
2017-01-23$61.71$239.41186,600
2017-01-20$61.55$238.79232,700
2017-01-19$61.56$238.82733,300
2017-01-18$62.21$241.35244,600
2017-01-17$61.73$239.48200,100
2017-01-13$61.13$237.16267,800
2017-01-12$60.95$236.46191,000
2017-01-11$61.18$237.35417,500
2017-01-10$61.03$236.77492,300
2017-01-09$61.16$237.27373,100
2017-01-06$61.22$237.51208,000
2017-01-05$60.81$235.91263,100
2017-01-04$60.81$235.91650,300
2017-01-03$60.52$234.79440,800