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 — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$46.43$174.93363,900
2015-12-30$47.01$177.11481,300
2015-12-29$46.74$176.09456,600
2015-12-28$46.12$173.76482,800
2015-12-24$45.81$172.59270,900
2015-12-23$46.01$173.34594,400
2015-12-22$44.72$168.48487,800
2015-12-21$43.96$165.62650,900
2015-12-18$43.13$162.491,653,200
2015-12-17$43.43$163.62612,000
2015-12-16$43.15$162.57445,100
2015-12-15$41.69$157.07410,700
2015-12-14$41.43$156.09463,900
2015-12-11$41.42$156.05456,500
2015-12-10$41.51$156.39660,400
2015-12-09$42.62$160.57891,500
2015-12-08$42.50$160.12707,100
2015-12-07$41.55$156.54677,700
2015-12-04$41.70$157.11494,200
2015-12-03$41.08$154.77488,800
2015-12-02$42.33$159.48887,500
2015-12-01$43.09$162.34547,200
2015-11-30$42.92$161.70712,100
2015-11-27$42.75$161.06345,200
2015-11-25$42.68$160.80521,100
2015-11-24$43.05$162.19839,800
2015-11-23$42.77$161.14882,800
2015-11-20$42.31$159.401,197,500
2015-11-19$41.54$156.502,508,400
2015-11-18$40.48$152.516,544,800
2015-11-17$40.25$151.643,118,000
2015-11-16$44.69$168.37114,900
2015-11-13$44.00$165.77147,500
2015-11-12$44.66$166.73204,500
2015-11-11$45.62$170.32163,000
2015-11-10$45.33$169.23212,000
2015-11-09$44.45$165.95186,200
2015-11-06$44.48$166.06237,100
2015-11-05$46.23$172.59216,700
2015-11-04$45.66$170.47273,300
2015-11-03$46.38$173.15330,800
2015-11-02$46.28$172.78300,200
2015-10-30$45.78$170.91804,300
2015-10-29$45.48$169.79214,400
2015-10-28$45.78$170.91312,500
2015-10-27$45.41$169.53290,500
2015-10-26$45.65$170.43289,400
2015-10-23$44.89$167.59215,900
2015-10-22$45.83$171.10175,700
2015-10-21$45.32$169.20108,800
2015-10-20$45.78$170.91172,700
2015-10-19$45.77$170.88189,200
2015-10-16$45.72$170.69196,000
2015-10-15$45.34$169.27264,600
2015-10-14$44.47$166.02138,600
2015-10-13$44.22$165.09179,000
2015-10-12$43.88$163.82168,100
2015-10-09$43.33$161.77229,200
2015-10-08$43.87$163.78248,800
2015-10-07$42.59$159.00371,200
2015-10-06$42.59$159.00385,500
2015-10-05$42.98$160.46276,600
2015-10-02$42.08$157.10293,400
2015-10-01$41.71$155.72425,500
2015-09-30$41.34$154.34385,600
2015-09-29$40.39$150.79340,400
2015-09-28$39.85$148.77226,700
2015-09-25$39.58$147.77386,900
2015-09-24$39.09$145.94286,900
2015-09-23$37.98$141.79230,500
2015-09-22$38.16$142.47158,300
2015-09-21$38.36$143.21209,400
2015-09-18$38.15$142.43459,700
2015-09-17$38.88$145.15213,000
2015-09-16$38.32$143.06202,800
2015-09-15$37.86$141.35186,200
2015-09-14$37.59$140.34230,900
2015-09-11$37.29$139.22258,200
2015-09-10$37.47$139.89172,400
2015-09-09$38.12$142.32187,800
2015-09-08$38.76$144.71237,200
2015-09-04$37.75$140.93202,900
2015-09-03$38.50$143.73218,200
2015-09-02$38.27$142.88293,400
2015-09-01$38.33$143.10326,500
2015-08-31$39.78$148.51251,800
2015-08-28$40.11$149.75253,800
2015-08-27$39.80$148.59197,100
2015-08-26$39.38$147.02423,200
2015-08-25$38.57$144.00280,500
2015-08-24$39.90$148.96411,700
2015-08-21$42.35$158.11406,700
2015-08-20$42.48$158.59323,600
2015-08-19$42.46$158.52283,400
2015-08-18$42.10$157.18234,700
2015-08-17$42.44$158.44292,500
2015-08-14$42.19$157.51292,300
2015-08-13$42.28$156.34392,300
2015-08-12$42.64$157.67432,400
2015-08-11$41.71$154.23259,800
2015-08-10$41.67$154.08325,800
2015-08-07$41.80$154.56252,900
2015-08-06$41.90$154.93399,200
2015-08-05$41.11$152.01308,100
2015-08-04$40.07$148.16285,600
2015-08-03$41.30$152.71270,000
2015-07-31$41.66$154.04550,300
2015-07-30$40.92$151.31248,800
2015-07-29$40.98$151.53194,900
2015-07-28$41.08$151.90248,500
2015-07-27$40.92$151.31282,500
2015-07-24$40.19$148.61243,800
2015-07-23$40.30$149.01252,700
2015-07-22$40.87$151.12292,300
2015-07-21$40.74$150.64353,900
2015-07-20$41.80$154.56356,300
2015-07-17$43.36$160.33606,300
2015-07-16$44.24$163.58598,000
2015-07-15$44.27$163.69399,900
2015-07-14$45.18$167.06453,100
2015-07-13$45.70$168.98552,500
2015-07-10$46.84$173.20241,600
2015-07-09$46.18$170.76377,200
2015-07-08$46.19$170.79266,000
2015-07-07$46.19$170.79224,100
2015-07-06$45.36$167.72440,500
2015-07-02$45.01$166.43311,300
2015-07-01$43.54$160.99276,500
2015-06-30$43.65$161.40256,000
2015-06-29$43.91$162.36185,900
2015-06-26$44.65$165.10379,700
2015-06-25$43.81$161.99125,300
2015-06-24$44.22$163.51156,800
2015-06-23$44.73$165.39123,000
2015-06-22$45.10$166.76107,100
2015-06-19$45.29$167.46276,700
2015-06-18$45.37$167.76189,700
2015-06-17$44.69$165.25108,600
2015-06-16$44.54$164.69135,700
2015-06-15$44.07$162.95122,900
2015-06-12$44.76$165.51117,300
2015-06-11$45.44$168.02203,400
2015-06-10$44.85$165.84227,200
2015-06-09$44.25$163.62167,800
2015-06-08$44.81$165.69264,500
2015-06-05$45.11$166.80348,000
2015-06-04$46.03$170.20188,300
2015-06-03$46.93$173.53169,000
2015-06-02$47.42$175.34196,900
2015-06-01$48.00$177.49193,800
2015-05-29$47.78$176.67163,000
2015-05-28$48.34$178.74440,100
2015-05-27$48.06$177.71294,600
2015-05-26$47.26$174.75227,200
2015-05-22$47.77$176.63107,600
2015-05-21$48.01$177.52141,700
2015-05-20$47.52$175.71199,200
2015-05-19$47.44$175.41267,400
2015-05-18$47.99$177.45132,700
2015-05-15$47.69$176.34144,600
2015-05-14$47.01$173.82188,600
2015-05-13$47.25$173.21237,800
2015-05-12$47.37$173.65155,100
2015-05-11$47.76$175.08190,700
2015-05-08$48.06$176.18206,000
2015-05-07$47.81$175.27295,300
2015-05-06$48.46$177.65235,000
2015-05-05$48.94$179.41299,200
2015-05-04$49.65$182.01173,600
2015-05-01$49.17$180.25186,500
2015-04-30$49.29$180.69266,100
2015-04-29$50.62$185.57135,000
2015-04-28$51.02$187.04180,000
2015-04-27$50.05$183.48194,100
2015-04-24$51.09$187.29100,600
2015-04-23$50.67$185.75113,000
2015-04-22$50.33$184.51128,600
2015-04-21$50.66$185.72103,900
2015-04-20$51.26$187.91133,100
2015-04-17$50.14$183.81170,100
2015-04-16$50.94$186.74135,900
2015-04-15$51.46$188.65114,700
2015-04-14$51.07$187.22124,600
2015-04-13$50.75$186.05107,600
2015-04-10$51.45$188.61106,600
2015-04-09$50.84$186.38164,100
2015-04-08$51.73$189.64133,100
2015-04-07$51.66$189.38169,600
2015-04-06$52.70$193.19226,400
2015-04-02$51.71$189.56191,700
2015-04-01$50.94$186.74147,200
2015-03-31$50.44$184.91248,400
2015-03-30$50.63$185.61127,600
2015-03-27$50.05$183.48125,600
2015-03-26$50.04$183.44135,700
2015-03-25$50.78$186.16140,300
2015-03-24$51.35$188.24165,200
2015-03-23$51.90$190.26172,300
2015-03-20$51.88$190.19759,200
2015-03-19$50.57$185.39235,000
2015-03-18$51.56$189.01205,900
2015-03-17$49.76$182.42280,300
2015-03-16$49.16$180.22231,800
2015-03-13$48.45$177.61306,500
2015-03-12$49.74$182.34323,800
2015-03-11$48.16$176.55278,100
2015-03-10$48.22$176.77201,800
2015-03-09$48.46$177.65162,000
2015-03-06$48.68$178.46259,300
2015-03-05$50.20$184.03120,800
2015-03-04$50.01$183.33307,700
2015-03-03$49.75$182.38210,500
2015-03-02$49.51$181.50251,400
2015-02-27$50.83$186.34230,000
2015-02-26$50.68$185.79255,800
2015-02-25$50.31$184.43380,400
2015-02-24$50.37$184.65261,400
2015-02-23$49.78$182.49127,100
2015-02-20$49.71$182.23190,200
2015-02-19$49.76$182.42112,700
2015-02-18$50.05$183.48257,200
2015-02-17$48.53$177.91248,900
2015-02-13$49.01$179.67200,100
2015-02-12$49.45$181.28223,600
2015-02-11$49.34$180.88284,900
2015-02-10$50.65$184.19348,400
2015-02-09$49.73$180.85305,900
2015-02-06$50.21$182.59439,600
2015-02-05$51.12$185.90224,200
2015-02-04$50.46$183.50185,200
2015-02-03$51.59$187.61570,700
2015-02-02$50.40$183.28275,800
2015-01-30$50.16$182.41251,200
2015-01-29$51.84$188.52283,100
2015-01-28$50.65$184.19255,800
2015-01-27$51.27$186.45144,400
2015-01-26$51.54$187.43204,900
2015-01-23$50.94$185.25202,900
2015-01-22$51.19$186.16232,900
2015-01-21$51.74$188.16102,100
2015-01-20$51.40$186.92146,200
2015-01-16$51.79$188.34139,800
2015-01-15$51.12$185.90143,000
2015-01-14$51.30$186.56184,300
2015-01-13$50.67$184.27262,900
2015-01-12$49.79$181.07261,000
2015-01-09$49.95$181.65222,700
2015-01-08$51.76$188.23227,500
2015-01-07$51.32$186.63258,000
2015-01-06$51.06$185.69251,000
2015-01-05$52.07$189.36234,100
2015-01-02$53.12$193.18133,700