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 — 1980

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1980-12-31$2.86$2.8624,300——
1980-12-30$2.83$2.8328,800——
1980-12-29$2.79$2.7919,800——
1980-12-26$2.83$2.834,500——
1980-12-24$2.81$2.8114,400——
1980-12-23$2.76$2.7650,400——
1980-12-22$2.78$2.7861,200——
1980-12-19$2.76$2.7612,600——
1980-12-18$2.72$2.7218,900——
1980-12-17$2.69$2.6921,600——
1980-12-16$2.71$2.7139,600——
1980-12-15$2.71$2.7127,000——
1980-12-12$2.75$2.7513,500——
1980-12-11$2.76$2.7611,700——
1980-12-10$2.76$2.7619,800——
1980-12-09$2.74$2.7421,600——
1980-12-08$2.75$2.7527,000——
1980-12-05$2.76$2.766,300——
1980-12-04$2.78$2.787,200——
1980-12-03$2.75$2.7518,900——
1980-12-02$2.76$2.7629,700——
1980-12-01$2.74$2.749,000——
1980-11-28$2.75$2.7510,800——
1980-11-26$2.76$2.7627,000——
1980-11-25$2.76$2.7618,900——
1980-11-24$2.76$2.7631,500——
1980-11-21$2.79$2.7945,000——
1980-11-20$2.75$2.7510,800——
1980-11-19$2.76$2.7652,200——
1980-11-18$2.72$2.7279,200——
1980-11-17$2.71$2.7130,600——
1980-11-14$2.74$2.7419,800——
1980-11-13$2.71$2.7170,200——
1980-11-12$2.72$2.7211,700——
1980-11-11$2.72$2.729,900——
1980-11-10$2.71$2.7115,300——
1980-11-07$2.72$2.7222,500——
1980-11-06$2.79$2.796,300——
1980-11-05$2.81$2.8145,000——
1980-11-03$2.78$2.7813,500——
1980-10-31$2.81$2.817,200——
1980-10-30$2.88$2.889,000——
1980-10-29$2.83$2.835,400——
1980-10-28$2.85$2.859,900——
1980-10-27$2.89$2.8910,800——
1980-10-24$2.93$2.939,900——
1980-10-23$2.92$2.9222,500——
1980-10-22$2.92$2.9262,100——
1980-10-21$2.96$2.969,000——
1980-10-20$2.96$2.9611,700——
1980-10-17$2.96$2.9610,800——
1980-10-16$2.96$2.9625,200——
1980-10-15$2.94$2.949,000——
1980-10-14$2.99$2.996,300——
1980-10-13$2.94$2.946,300——
1980-10-10$2.94$2.9414,400——
1980-10-09$2.99$2.999,900——
1980-10-08$3.00$3.009,000——
1980-10-07$2.94$2.9436,000——
1980-10-06$2.97$2.9732,400——
1980-10-03$2.92$2.9226,100——
1980-10-02$2.86$2.8627,000——
1980-10-01$2.89$2.8916,200——
1980-09-30$2.81$2.8112,600——
1980-09-29$2.90$2.9033,300——
1980-09-26$3.04$3.0421,600——
1980-09-25$3.10$3.107,200——
1980-09-24$3.11$3.1120,700——
1980-09-23$3.11$3.1123,400——
1980-09-22$3.14$3.1491,800——
1980-09-19$3.13$3.1318,900——
1980-09-18$3.14$3.1424,300——
1980-09-17$3.13$3.1348,600——
1980-09-16$3.10$3.1056,700——
1980-09-15$3.06$3.0617,100——
1980-09-12$3.00$3.0013,500——
1980-09-11$3.00$3.009,900——
1980-09-10$2.94$2.9429,700——
1980-09-09$2.89$2.8912,600——
1980-09-08$2.94$2.9443,200——
1980-09-05$2.94$2.9421,600——
1980-09-04$2.89$2.8953,100——
1980-09-03$2.85$2.8532,400——
1980-09-02$2.75$2.7511,700——
1980-08-29$2.78$2.789,900——
1980-08-28$2.81$2.8117,100——
1980-08-27$2.81$2.8141,400——
1980-08-26$2.89$2.8915,300——
1980-08-25$2.89$2.8932,400——
1980-08-22$2.83$2.8310,800——
1980-08-21$2.79$2.7943,200——
1980-08-20$2.68$2.6810,800——
1980-08-19$2.71$2.7112,600——
1980-08-18$2.75$2.759,900——
1980-08-15$2.78$2.787,200——
1980-08-14$2.78$2.7826,100——
1980-08-13$2.74$2.7434,200——
1980-08-12$2.75$2.7524,300——
1980-08-11$2.82$2.829,000——
1980-08-08$2.89$2.8912,600——
1980-08-07$2.94$2.9417,100——
1980-08-06$2.93$2.9322,500——
1980-08-05$2.97$2.9717,100——
1980-08-04$2.96$2.969,900——
1980-08-01$2.93$2.933,600——
1980-07-31$2.90$2.902,700——
1980-07-30$2.89$2.8917,100——
1980-07-29$2.89$2.8918,000——
1980-07-28$2.89$2.894,500——
1980-07-25$2.89$2.898,100——
1980-07-24$2.89$2.898,100——
1980-07-23$2.89$2.899,000——
1980-07-22$2.89$2.8919,800——
1980-07-21$2.90$2.901,800——
1980-07-18$2.90$2.907,200——
1980-07-17$2.93$2.9322,500——
1980-07-16$2.92$2.9217,100——
1980-07-15$2.92$2.9223,400——
1980-07-14$2.90$2.9030,600——
1980-07-11$2.89$2.8914,400——
1980-07-10$2.89$2.8912,600——
1980-07-09$2.92$2.9241,400——
1980-07-08$2.83$2.8378,300——
1980-07-07$2.92$2.9271,100——
1980-07-03$2.89$2.8921,600——
1980-07-02$2.89$2.8932,400——
1980-07-01$2.94$2.9446,800——
1980-06-30$3.00$3.0018,900——
1980-06-27$3.03$3.0393,600——
1980-06-26$3.06$3.06104,400——
1980-06-25$2.94$2.9445,900——
1980-06-24$2.89$2.8959,400——
1980-06-23$2.89$2.8924,300——
1980-06-20$2.86$2.86148,500——
1980-06-19$2.83$2.8323,400——
1980-06-18$2.83$2.83120,600——
1980-06-17$2.69$2.699,900——
1980-06-16$2.69$2.692,700——
1980-06-13$2.69$2.6916,200——
1980-06-12$2.69$2.6936,000——
1980-06-11$2.64$2.6417,100——
1980-06-10$2.64$2.6411,700——
1980-06-09$2.64$2.6418,000——
1980-06-06$2.64$2.6417,100——
1980-06-05$2.64$2.64155,700——
1980-06-04$2.64$2.6421,600——
1980-06-03$2.64$2.6461,200——
1980-06-02$2.64$2.6423,400——
1980-05-30$2.67$2.6714,400——
1980-05-29$2.67$2.6736,000——
1980-05-28$2.69$2.6918,900——
1980-05-27$2.69$2.6924,300——
1980-05-23$2.72$2.7245,000——
1980-05-22$2.67$2.6754,900——
1980-05-21$2.67$2.6744,100——
1980-05-20$2.64$2.6432,400——
1980-05-19$2.67$2.67158,400——
1980-05-16$2.67$2.672,700——
1980-05-15$2.69$2.698,100——
1980-05-14$2.67$2.674,500——
1980-05-13$2.67$2.6715,300——
1980-05-12$2.67$2.6729,700——
1980-05-09$2.69$2.699,900——
1980-05-08$2.67$2.6744,100——
1980-05-07$2.72$2.7233,300——
1980-05-06$2.69$2.6914,400——
1980-05-05$2.69$2.6918,000——
1980-05-02$2.69$2.699,900——
1980-05-01$2.69$2.698,100——
1980-04-30$2.69$2.6943,200——
1980-04-29$2.81$2.8196,300——
1980-04-28$2.69$2.6911,700——
1980-04-25$2.67$2.6715,300——
1980-04-24$2.67$2.6727,900——
1980-04-23$2.61$2.6131,500——
1980-04-22$2.53$2.5315,300——
1980-04-21$2.53$2.53900——
1980-04-18$2.50$2.5023,400——
1980-04-17$2.47$2.4724,300——
1980-04-16$2.50$2.5019,800——
1980-04-15$2.56$2.5676,500——
1980-04-14$2.58$2.5837,800——
1980-04-11$2.53$2.5347,700——
1980-04-10$2.42$2.4233,300——
1980-04-09$2.42$2.4222,500——
1980-04-08$2.42$2.4230,600——
1980-04-07$2.33$2.3390,900——
1980-04-03$2.50$2.507,200——
1980-04-02$2.53$2.533,600——
1980-04-01$2.53$2.5357,600——
1980-03-31$2.42$2.4225,200——
1980-03-28$2.42$2.4213,500——
1980-03-27$2.42$2.4239,600——
1980-03-26$2.56$2.5638,700——
1980-03-25$2.58$2.5845,000——
1980-03-24$2.58$2.5816,200——
1980-03-21$2.61$2.6148,600——
1980-03-20$2.61$2.6154,900——
1980-03-19$2.58$2.5814,400——
1980-03-18$2.58$2.5827,900——
1980-03-17$2.64$2.6473,800——
1980-03-14$2.75$2.7540,500——
1980-03-13$2.75$2.7510,800——
1980-03-12$2.75$2.7545,900——
1980-03-11$2.75$2.7515,300——
1980-03-10$2.72$2.7216,200——
1980-03-07$2.75$2.7528,800——
1980-03-06$2.69$2.6927,000——
1980-03-05$2.75$2.7517,100——
1980-03-04$2.78$2.7852,200——
1980-03-03$2.81$2.8132,400——
1980-02-29$2.81$2.81106,200——
1980-02-28$2.78$2.7880,100——
1980-02-27$2.86$2.8640,500——
1980-02-26$2.86$2.8636,000——
1980-02-25$2.89$2.8935,100——
1980-02-22$2.89$2.8971,100——
1980-02-21$2.89$2.8951,300——
1980-02-20$2.86$2.8623,400——
1980-02-19$2.86$2.8639,600——
1980-02-15$2.94$2.9465,700——
1980-02-14$3.00$3.0058,500——
1980-02-13$3.08$3.0853,100——
1980-02-12$3.06$3.0657,600——
1980-02-11$3.06$3.0665,700——
1980-02-08$3.06$3.0683,700——
1980-02-07$3.06$3.06147,600——
1980-02-06$2.94$2.9459,400——
1980-02-05$2.89$2.8951,300——
1980-02-04$2.92$2.9222,500——
1980-02-01$2.94$2.9470,200——
1980-01-31$2.97$2.9756,700——
1980-01-30$3.03$3.0366,600——
1980-01-29$3.00$3.00116,100——
1980-01-28$3.00$3.0093,600——
1980-01-25$3.03$3.0374,700——
1980-01-24$2.94$2.94104,400——
1980-01-23$2.94$2.9445,000——
1980-01-22$2.89$2.8946,800——
1980-01-21$2.92$2.9250,400——
1980-01-18$2.89$2.8961,200——
1980-01-17$2.86$2.8636,000——
1980-01-16$2.83$2.8359,400——
1980-01-15$2.78$2.7813,500——
1980-01-14$2.78$2.784,500——
1980-01-11$2.78$2.7814,400——
1980-01-10$2.81$2.8146,800——
1980-01-09$2.83$2.8375,600——
1980-01-08$2.78$2.7847,700——
1980-01-07$2.75$2.7512,600——
1980-01-04$2.78$2.7827,000——
1980-01-03$2.72$2.7239,600——
1980-01-02$2.78$2.7883,700——