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 — 1997

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1997-12-31$23.50$42.4949,200
1997-12-30$24.21$43.7719,350
1997-12-29$24.00$43.3920,100
1997-12-26$23.54$42.5610,200
1997-12-24$23.92$43.248,850
1997-12-23$24.00$43.3933,000
1997-12-22$23.83$43.0950,700
1997-12-19$23.13$41.8128,800
1997-12-18$22.75$41.1330,300
1997-12-17$22.42$40.5313,350
1997-12-16$22.33$40.3830,750
1997-12-15$22.29$40.3019,800
1997-12-12$22.42$40.5337,350
1997-12-11$22.38$40.4518,750
1997-12-10$22.46$40.608,850
1997-12-09$22.50$40.6841,850
1997-12-08$22.92$41.4344,250
1997-12-05$22.63$40.9012,300
1997-12-04$22.50$40.6813,500
1997-12-03$22.25$40.2333,600
1997-12-02$21.75$39.3216,050
1997-12-01$21.71$39.2515,300
1997-11-28$21.21$38.3418,600
1997-11-26$21.50$38.8735,400
1997-11-25$21.00$37.9723,400
1997-11-24$20.92$37.8123,250
1997-11-21$20.96$37.8922,200
1997-11-20$20.79$37.5928,200
1997-11-19$20.79$37.599,600
1997-11-18$20.83$37.6620,100
1997-11-17$20.54$37.1412,000
1997-11-14$20.17$36.4617,400
1997-11-13$20.21$36.5333,000
1997-11-12$19.96$36.0814,100
1997-11-11$20.33$36.3323,700
1997-11-10$20.33$36.3346,200
1997-11-07$20.54$36.7020,250
1997-11-06$20.58$36.7814,550
1997-11-05$20.79$37.1520,100
1997-11-04$20.88$37.3024,750
1997-11-03$20.42$36.4825,800
1997-10-31$20.08$35.8926,250
1997-10-30$20.04$35.8128,200
1997-10-29$19.79$35.3625,650
1997-10-28$19.79$35.3630,450
1997-10-27$19.92$35.598,700
1997-10-24$20.08$35.8913,050
1997-10-23$19.88$35.5112,300
1997-10-22$19.83$35.4426,250
1997-10-21$19.92$35.5926,550
1997-10-20$19.83$35.449,900
1997-10-17$19.63$35.0728,050
1997-10-16$19.96$35.6612,750
1997-10-15$19.92$35.5916,650
1997-10-14$20.04$35.8112,750
1997-10-13$20.13$35.9617,100
1997-10-10$20.42$36.4818,600
1997-10-09$20.42$36.4821,600
1997-10-08$20.71$37.0025,800
1997-10-07$21.04$37.6033,750
1997-10-06$21.00$37.5226,700
1997-10-03$20.42$36.4826,850
1997-10-02$20.42$36.4834,350
1997-10-01$20.08$35.8944,850
1997-09-30$19.54$34.9286,550
1997-09-29$18.96$33.8845,900
1997-09-26$19.13$34.1715,750
1997-09-25$18.88$33.7319,200
1997-09-24$18.75$33.5021,450
1997-09-23$19.13$34.1721,450
1997-09-22$18.88$33.7331,800
1997-09-19$18.96$33.8845,300
1997-09-18$19.25$34.4013,950
1997-09-17$19.50$34.8423,700
1997-09-16$19.46$34.7723,100
1997-09-15$19.42$34.6918,750
1997-09-12$19.42$34.6920,700
1997-09-11$19.17$34.2521,750
1997-09-10$19.13$34.1721,000
1997-09-09$18.83$33.6551,150
1997-09-08$18.92$33.8035,400
1997-09-05$18.75$33.5045,300
1997-09-04$18.71$33.4350,250
1997-09-03$18.96$33.8831,950
1997-09-02$18.71$33.4315,000
1997-08-29$18.58$33.2112,600
1997-08-28$18.79$33.5829,850
1997-08-27$18.54$33.139,750
1997-08-26$18.33$32.769,750
1997-08-25$18.54$33.1325,950
1997-08-22$18.63$33.2822,350
1997-08-21$18.42$32.9114,250
1997-08-20$18.63$33.2825,500
1997-08-19$18.29$32.689,750
1997-08-18$18.38$32.8323,550
1997-08-15$18.17$32.4618,900
1997-08-14$18.58$33.2123,100
1997-08-13$18.79$33.5834,650
1997-08-12$18.54$32.7166,000
1997-08-11$18.21$32.1219,650
1997-08-08$18.33$32.3445,750
1997-08-07$18.63$32.8626,850
1997-08-06$18.96$33.4426,400
1997-08-05$18.79$33.1517,250
1997-08-04$18.83$33.2218,750
1997-08-01$19.08$33.6626,700
1997-07-31$19.21$33.8824,450
1997-07-30$19.17$33.8161,650
1997-07-29$19.21$33.8813,650
1997-07-28$19.21$33.887,500
1997-07-25$19.17$33.819,150
1997-07-24$19.17$33.819,450
1997-07-23$19.13$33.7421,150
1997-07-22$19.13$33.7431,050
1997-07-21$19.38$34.1812,150
1997-07-18$19.38$34.1826,550
1997-07-17$19.50$34.4033,750
1997-07-16$19.71$34.7714,700
1997-07-15$19.54$34.4710,200
1997-07-14$19.54$34.4714,550
1997-07-11$19.33$34.1022,500
1997-07-10$18.88$33.3010,800
1997-07-09$19.13$33.7415,450
1997-07-08$19.21$33.8822,950
1997-07-07$19.17$33.8123,850
1997-07-03$18.83$33.2211,700
1997-07-02$19.08$33.6640,200
1997-07-01$19.00$33.5233,450
1997-06-30$19.00$33.5221,300
1997-06-27$19.08$33.6610,800
1997-06-26$19.00$33.5213,950
1997-06-25$19.08$33.6635,250
1997-06-24$19.08$33.6619,050
1997-06-23$19.17$33.8113,950
1997-06-20$19.00$33.5276,200
1997-06-19$19.25$33.9624,750
1997-06-18$19.25$33.967,650
1997-06-17$19.17$33.8120,850
1997-06-16$19.58$34.5527,000
1997-06-13$19.50$34.4018,750
1997-06-12$19.42$34.257,500
1997-06-11$19.42$34.2515,150
1997-06-10$19.17$33.817,500
1997-06-09$19.25$33.9612,750
1997-06-06$19.42$34.2516,500
1997-06-05$19.42$34.259,150
1997-06-04$19.17$33.8120,400
1997-06-03$19.42$34.259,750
1997-06-02$19.42$34.2516,050
1997-05-30$19.17$33.8116,050
1997-05-29$19.08$33.669,000
1997-05-28$18.92$33.3717,700
1997-05-27$18.83$33.2210,950
1997-05-23$18.75$33.0816,500
1997-05-22$18.50$32.636,000
1997-05-21$18.58$32.787,200
1997-05-20$18.33$32.3411,550
1997-05-19$18.25$32.1917,850
1997-05-16$18.25$32.1913,500
1997-05-15$18.25$32.198,550
1997-05-14$18.17$32.0541,550
1997-05-13$18.42$32.077,350
1997-05-12$18.58$32.3616,950
1997-05-09$18.67$32.5111,250
1997-05-08$18.92$32.9412,600
1997-05-07$19.08$33.2315,300
1997-05-06$19.00$33.0919,050
1997-05-05$19.33$33.6724,750
1997-05-02$19.17$33.3829,100
1997-05-01$18.83$32.8014,700
1997-04-30$18.75$32.6522,650
1997-04-29$18.75$32.6536,000
1997-04-28$18.42$32.0719,350
1997-04-25$18.33$31.9228,800
1997-04-24$18.42$32.078,550
1997-04-23$18.42$32.075,700
1997-04-22$18.17$31.6328,200
1997-04-21$18.33$31.9213,350
1997-04-18$18.42$32.0715,750
1997-04-17$18.33$31.9214,250
1997-04-16$18.33$31.9217,850
1997-04-15$18.25$31.7810,950
1997-04-14$18.17$31.6316,650
1997-04-11$17.83$31.0518,300
1997-04-10$18.33$31.9211,850
1997-04-09$18.42$32.0711,400
1997-04-08$18.25$31.7841,850
1997-04-07$18.17$31.6333,600
1997-04-04$18.08$31.4918,750
1997-04-03$18.33$31.9219,050
1997-04-02$18.33$31.9225,200
1997-04-01$18.00$31.3427,900
1997-03-31$17.50$30.4718,150
1997-03-27$18.00$31.346,900
1997-03-26$18.33$31.9238,700
1997-03-25$18.33$31.9220,400
1997-03-24$18.42$32.0718,900
1997-03-21$18.33$31.9221,150
1997-03-20$18.42$32.0713,650
1997-03-19$18.50$32.2224,750
1997-03-18$18.50$32.2219,050
1997-03-17$18.92$32.949,900
1997-03-14$19.25$33.5221,300
1997-03-13$18.92$32.9414,100
1997-03-12$19.00$33.094,500
1997-03-11$19.17$33.3843,650
1997-03-10$19.33$33.6726,700
1997-03-07$18.92$32.9412,450
1997-03-06$18.83$32.8025,200
1997-03-05$19.00$33.0924,000
1997-03-04$19.00$33.0915,000
1997-03-03$19.00$33.0930,150
1997-02-28$18.50$32.2230,150
1997-02-27$18.50$32.2226,400
1997-02-26$18.50$32.2223,100
1997-02-25$18.83$32.8010,500
1997-02-24$18.50$32.229,600
1997-02-21$18.50$32.2211,250
1997-02-20$18.50$32.2212,150
1997-02-19$18.67$32.5120,550
1997-02-18$18.75$32.6533,150
1997-02-14$18.58$32.3611,250
1997-02-13$18.50$32.2217,400
1997-02-12$18.42$32.0737,650
1997-02-11$18.50$31.8021,450
1997-02-10$18.33$31.5215,150
1997-02-07$18.25$31.3726,550
1997-02-06$18.42$31.6612,150
1997-02-05$18.33$31.5215,450
1997-02-04$18.33$31.5224,750
1997-02-03$18.33$31.5233,750
1997-01-31$18.50$31.8016,350
1997-01-30$18.33$31.5212,150
1997-01-29$18.50$31.808,700
1997-01-28$18.67$32.0917,100
1997-01-27$18.58$31.9522,200
1997-01-24$18.67$32.0916,200
1997-01-23$18.75$32.2323,550
1997-01-22$18.67$32.095,250
1997-01-21$18.67$32.0988,800
1997-01-20$18.58$31.9511,700
1997-01-17$18.67$32.0920,400
1997-01-16$18.58$31.9514,700
1997-01-15$18.58$31.9533,750
1997-01-14$18.58$31.9560,150
1997-01-13$18.75$32.2322,950
1997-01-10$18.42$31.6646,800
1997-01-09$18.25$31.3725,800
1997-01-08$18.50$31.8019,350
1997-01-07$18.58$31.9525,200
1997-01-06$18.67$32.0954,450
1997-01-03$18.67$32.0915,750
1997-01-02$18.67$32.0964,800