NYSE:IDA | Historical Stock Price | IDACORP INC

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
1973-02-21 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$9.03$23.33$60.33$155.96$403.23$1,042.501973-02-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 1987

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1987-12-31$22.00$24.4939,600
1987-12-30$22.13$24.6330,000
1987-12-29$22.25$24.7713,800
1987-12-28$22.38$24.9111,600
1987-12-24$22.63$25.187,700
1987-12-23$22.63$25.1874,000
1987-12-22$22.50$25.0425,200
1987-12-21$22.88$25.4632,400
1987-12-18$23.50$26.1634,100
1987-12-17$21.63$24.0716,800
1987-12-16$21.50$23.9342,000
1987-12-15$21.63$24.0719,000
1987-12-14$21.88$24.3544,000
1987-12-11$22.00$24.4931,100
1987-12-10$22.25$24.7728,900
1987-12-09$22.25$24.7727,800
1987-12-08$21.50$23.9325,900
1987-12-07$21.75$24.2127,600
1987-12-04$21.50$23.9377,600
1987-12-03$22.00$24.4927,200
1987-12-02$22.38$24.9120,900
1987-12-01$22.25$24.7711,000
1987-11-30$22.13$24.6332,900
1987-11-27$22.88$25.4614,000
1987-11-25$23.25$25.8817,600
1987-11-24$23.25$25.8820,400
1987-11-23$23.50$26.1643,300
1987-11-20$23.75$26.4448,600
1987-11-19$23.63$26.3042,600
1987-11-18$23.50$26.1683,500
1987-11-17$23.25$25.8841,300
1987-11-16$23.25$25.88142,100
1987-11-13$22.75$25.3257,400
1987-11-12$22.50$25.0466,900
1987-11-11$22.13$24.6320,300
1987-11-10$22.25$24.7790,800
1987-11-09$22.25$24.77132,200
1987-11-06$22.25$24.7754,500
1987-11-05$22.00$24.4976,400
1987-11-04$21.88$24.3558,900
1987-11-03$21.63$24.0743,000
1987-11-02$21.75$24.2143,300
1987-10-30$23.25$25.8873,100
1987-10-29$23.00$25.6077,300
1987-10-28$22.88$25.4636,700
1987-10-27$22.88$25.4662,100
1987-10-26$22.00$24.4923,500
1987-10-23$23.00$25.6019,400
1987-10-22$22.75$25.3252,800
1987-10-21$24.00$26.7198,100
1987-10-20$22.50$25.04198,000
1987-10-19$19.00$20.65436,200
1987-10-16$25.00$27.1728,500
1987-10-15$25.38$27.5826,700
1987-10-14$25.75$27.9876,000
1987-10-13$26.00$28.2540,200
1987-10-12$24.75$26.9014,900
1987-10-09$25.13$27.3043,100
1987-10-08$25.38$27.5826,300
1987-10-07$25.63$27.8512,600
1987-10-06$25.63$27.8514,800
1987-10-05$25.88$28.1231,600
1987-10-02$25.38$27.5833,800
1987-10-01$25.00$27.1714,800
1987-09-30$25.13$27.3018,900
1987-09-29$25.38$27.5820,200
1987-09-28$25.25$27.4441,700
1987-09-25$25.13$27.3038,700
1987-09-24$25.25$27.4422,600
1987-09-23$25.25$27.4422,400
1987-09-22$25.13$27.30127,100
1987-09-21$25.00$27.1769,100
1987-09-18$25.25$27.4444,900
1987-09-17$25.13$27.3076,300
1987-09-16$25.00$27.1777,100
1987-09-15$24.75$26.9020,700
1987-09-14$24.75$26.9076,700
1987-09-11$24.75$26.9013,400
1987-09-10$24.63$26.7644,900
1987-09-09$24.88$27.0336,200
1987-09-08$24.63$26.7633,200
1987-09-04$25.00$27.1726,700
1987-09-03$24.75$26.9018,900
1987-09-02$25.00$27.1710,500
1987-09-01$25.13$27.30220,300
1987-08-31$24.75$26.9016,600
1987-08-28$24.88$27.0323,200
1987-08-27$25.25$27.44101,100
1987-08-26$25.25$27.4455,100
1987-08-25$25.38$27.5820,700
1987-08-24$25.63$27.8516,700
1987-08-21$25.88$28.1234,600
1987-08-20$25.75$27.98145,900
1987-08-19$25.13$27.3080,800
1987-08-18$25.38$27.5867,500
1987-08-17$25.38$27.5846,900
1987-08-14$25.38$27.5847,700
1987-08-13$25.25$27.44284,600
1987-08-12$24.38$26.4936,800
1987-08-11$24.38$26.4963,700
1987-08-10$24.00$26.0855,800
1987-08-07$23.75$25.8166,300
1987-08-06$23.88$25.9531,600
1987-08-05$23.88$25.9542,800
1987-08-04$24.38$26.4950,200
1987-08-03$24.13$26.2258,200
1987-07-31$24.25$26.3567,500
1987-07-30$24.00$26.08128,500
1987-07-29$22.88$24.8685,400
1987-07-28$22.50$24.4535,800
1987-07-27$22.63$24.5951,400
1987-07-24$22.50$24.4599,200
1987-07-23$22.63$24.5947,400
1987-07-22$22.63$24.5934,500
1987-07-21$22.75$24.7230,200
1987-07-20$22.88$24.86130,800
1987-07-17$23.50$25.052,200,000
1987-07-16$23.88$25.45105,300
1987-07-15$23.88$25.4536,400
1987-07-14$24.13$25.7125,000
1987-07-13$24.25$25.8518,000
1987-07-10$24.25$25.8525,800
1987-07-09$24.38$25.9820,000
1987-07-08$24.25$25.8522,600
1987-07-07$24.38$25.9836,400
1987-07-06$24.50$26.1134,200
1987-07-02$24.63$26.2528,800
1987-07-01$24.50$26.1130,600
1987-06-30$24.50$26.1140,600
1987-06-29$24.75$26.3830,000
1987-06-26$24.88$26.5136,600
1987-06-25$25.13$26.7868,300
1987-06-24$24.50$26.1144,700
1987-06-23$23.88$25.4583,500
1987-06-22$24.00$25.58101,000
1987-06-19$23.75$25.32110,100
1987-06-18$24.13$25.7127,000
1987-06-17$24.25$25.8518,900
1987-06-16$24.25$25.8519,400
1987-06-15$23.88$25.4559,200
1987-06-12$24.50$26.1135,500
1987-06-11$24.50$26.1133,100
1987-06-10$25.00$26.6538,000
1987-06-09$25.00$26.6542,100
1987-06-08$25.25$26.9139,900
1987-06-05$25.13$26.7813,100
1987-06-04$25.00$26.6527,900
1987-06-03$25.00$26.6533,200
1987-06-02$24.63$26.2536,100
1987-06-01$24.75$26.3819,800
1987-05-29$24.50$26.1123,500
1987-05-28$24.75$26.3819,300
1987-05-27$24.63$26.2526,000
1987-05-26$24.63$26.2554,300
1987-05-22$23.88$25.4529,300
1987-05-21$23.50$25.0521,400
1987-05-20$23.00$24.5223,000
1987-05-19$23.00$24.5234,000
1987-05-18$22.75$24.2542,900
1987-05-15$23.75$25.3230,500
1987-05-14$24.00$25.5816,800
1987-05-13$24.25$25.8526,200
1987-05-12$25.13$26.7812,800
1987-05-11$25.25$26.9118,200
1987-05-08$25.25$26.9123,700
1987-05-07$25.63$27.3113,700
1987-05-06$25.38$27.0538,500
1987-05-05$25.13$26.7819,800
1987-05-04$24.88$26.5115,600
1987-05-01$24.50$26.1129,400
1987-04-30$25.00$26.6526,400
1987-04-29$24.50$26.1131,800
1987-04-28$24.13$25.7138,100
1987-04-27$23.88$25.4520,800
1987-04-24$24.00$25.5835,300
1987-04-23$24.25$25.8518,000
1987-04-22$24.00$25.5833,900
1987-04-21$24.50$26.1126,200
1987-04-20$24.50$26.11121,300
1987-04-16$24.75$25.901,460,000
1987-04-15$24.13$25.2564,500
1987-04-14$24.38$25.5173,500
1987-04-13$25.25$26.4245,800
1987-04-10$25.50$26.6955,500
1987-04-09$25.75$26.9527,400
1987-04-08$25.88$27.0841,300
1987-04-07$26.00$27.2132,900
1987-04-06$26.25$27.4717,700
1987-04-03$26.50$27.7344,300
1987-04-02$27.00$28.2626,900
1987-04-01$26.88$28.1333,800
1987-03-31$27.13$28.3926,100
1987-03-30$27.00$28.2625,600
1987-03-27$27.25$28.5213,400
1987-03-26$27.50$28.7822,900
1987-03-25$27.50$28.7838,600
1987-03-24$27.50$28.7822,000
1987-03-23$27.75$29.0418,700
1987-03-20$28.00$29.3096,100
1987-03-19$28.00$29.3022,500
1987-03-18$28.00$29.3010,600
1987-03-17$27.75$29.0439,400
1987-03-16$27.75$29.0426,600
1987-03-13$27.75$29.0488,800
1987-03-12$27.63$28.9138,100
1987-03-11$27.50$28.7833,300
1987-03-10$27.38$28.6523,700
1987-03-09$27.50$28.7851,100
1987-03-06$27.25$28.5257,400
1987-03-05$27.00$28.2620,900
1987-03-04$27.00$28.2641,800
1987-03-03$26.63$27.8693,500
1987-03-02$27.00$28.2655,300
1987-02-27$26.75$27.9965,400
1987-02-26$26.75$27.9918,500
1987-02-25$26.75$27.9920,800
1987-02-24$26.50$27.7318,100
1987-02-23$26.25$27.4763,100
1987-02-20$26.13$27.3461,300
1987-02-19$26.00$27.2183,700
1987-02-18$26.13$27.3477,500
1987-02-17$26.25$27.4743,500
1987-02-13$26.88$28.1333,700
1987-02-12$27.00$28.2629,200
1987-02-11$27.50$28.7824,100
1987-02-10$27.63$28.9148,500
1987-02-09$27.88$29.1734,300
1987-02-06$28.13$29.4328,000
1987-02-05$28.25$29.5621,800
1987-02-04$28.25$29.5648,600
1987-02-03$28.00$29.3058,400
1987-02-02$27.50$28.7831,400
1987-01-30$27.13$28.3940,400
1987-01-29$27.50$28.7831,000
1987-01-28$27.75$29.0428,300
1987-01-27$28.13$29.4320,000
1987-01-26$28.13$29.4337,500
1987-01-23$28.50$29.8361,600
1987-01-22$29.13$30.4821,600
1987-01-21$29.50$30.8744,000
1987-01-20$29.75$31.1341,300
1987-01-19$30.00$30.9296,400
1987-01-16$30.00$30.9281,000
1987-01-15$30.25$31.1860,000
1987-01-14$30.00$30.9264,600
1987-01-13$29.38$30.2829,600
1987-01-12$29.13$30.02143,900
1987-01-09$28.38$29.2569,600
1987-01-08$28.63$29.5136,700
1987-01-07$28.38$29.2523,900
1987-01-06$28.25$29.1222,100
1987-01-05$28.25$29.1224,800
1987-01-02$26.63$27.4520,200