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 — 1988

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1988-12-30$23.25$28.0423,000
1988-12-29$23.63$28.4910,600
1988-12-28$23.63$28.4922,100
1988-12-27$23.38$28.1955,300
1988-12-23$23.13$27.897,200
1988-12-22$23.13$27.8914,000
1988-12-21$23.13$27.8913,400
1988-12-20$23.13$27.899,500
1988-12-19$23.13$27.8922,300
1988-12-16$23.25$28.0455,100
1988-12-15$23.00$27.7471,900
1988-12-14$23.00$27.7412,100
1988-12-13$23.00$27.7449,200
1988-12-12$22.88$27.5944,200
1988-12-09$23.00$27.7424,500
1988-12-08$23.00$27.7429,300
1988-12-07$22.88$27.5927,400
1988-12-06$22.88$27.5979,000
1988-12-05$22.88$27.5995,100
1988-12-02$22.38$26.9936,100
1988-12-01$22.13$26.6831,400
1988-11-30$22.13$26.6841,200
1988-11-29$22.00$26.5334,200
1988-11-28$22.13$26.6827,100
1988-11-25$21.88$26.388,200
1988-11-23$21.88$26.389,600
1988-11-22$22.00$26.5376,500
1988-11-21$21.75$26.2319,500
1988-11-18$21.75$26.2347,700
1988-11-17$21.75$26.2340,600
1988-11-16$21.75$26.2323,900
1988-11-15$21.88$26.38121,100
1988-11-14$21.63$26.0858,200
1988-11-11$21.88$26.38241,700
1988-11-10$21.63$26.0898,100
1988-11-09$21.38$25.7865,900
1988-11-08$21.50$25.9319,600
1988-11-07$21.38$25.7846,600
1988-11-04$21.38$25.7826,500
1988-11-03$21.25$25.6376,400
1988-11-02$21.50$25.93124,600
1988-11-01$21.50$25.9331,400
1988-10-31$21.50$25.9312,500
1988-10-28$21.63$26.0811,600
1988-10-27$21.50$25.9316,200
1988-10-26$21.63$26.0830,900
1988-10-25$21.88$26.3814,100
1988-10-24$21.75$26.2316,800
1988-10-21$21.75$26.2327,100
1988-10-20$21.88$26.38128,000
1988-10-19$21.63$26.083,476,900
1988-10-18$22.00$25.99418,700
1988-10-17$22.25$26.2911,200
1988-10-14$22.25$26.2920,200
1988-10-13$22.25$26.2926,300
1988-10-12$22.00$25.9927,400
1988-10-11$22.38$26.439,100
1988-10-10$22.63$26.7333,600
1988-10-07$22.63$26.7316,600
1988-10-06$22.50$26.5830,500
1988-10-05$22.50$26.5817,700
1988-10-04$22.25$26.2915,300
1988-10-03$22.13$26.1421,800
1988-09-30$22.13$26.1438,900
1988-09-29$22.13$26.1424,000
1988-09-28$21.50$25.4035,300
1988-09-27$21.38$25.2512,100
1988-09-26$21.25$25.1128,900
1988-09-23$21.25$25.1150,800
1988-09-22$21.88$25.8417,800
1988-09-21$22.13$26.1418,600
1988-09-20$22.25$26.2930,200
1988-09-19$21.88$25.8419,800
1988-09-16$21.88$25.8422,400
1988-09-15$22.00$25.9915,600
1988-09-14$22.25$26.2910,500
1988-09-13$22.25$26.2919,200
1988-09-12$22.25$26.2912,000
1988-09-09$22.38$26.4327,600
1988-09-08$22.38$26.4338,500
1988-09-07$22.38$26.4351,400
1988-09-06$22.13$26.1449,400
1988-09-02$21.88$25.8452,100
1988-09-01$21.63$25.5522,900
1988-08-31$21.88$25.8456,500
1988-08-30$21.75$25.7019,500
1988-08-29$21.75$25.7018,500
1988-08-26$22.00$25.9966,700
1988-08-25$21.13$24.9623,800
1988-08-24$20.88$24.6623,800
1988-08-23$20.75$24.5155,800
1988-08-22$20.88$24.6623,300
1988-08-19$21.00$24.8134,400
1988-08-18$20.88$24.6611,400
1988-08-17$20.63$24.3724,600
1988-08-16$20.63$24.3743,900
1988-08-15$20.50$24.2229,200
1988-08-12$20.50$24.2225,800
1988-08-11$20.50$24.2223,200
1988-08-10$20.50$24.2222,500
1988-08-09$20.50$24.2216,200
1988-08-08$20.88$24.6615,200
1988-08-05$20.88$24.6614,100
1988-08-04$20.75$24.5135,100
1988-08-03$20.75$24.5143,200
1988-08-02$20.25$23.92135,800
1988-08-01$20.38$24.0743,200
1988-07-29$20.88$24.6620,400
1988-07-28$20.88$24.6618,400
1988-07-27$20.50$24.2228,400
1988-07-26$20.75$24.5123,300
1988-07-25$20.75$24.5129,300
1988-07-22$20.75$24.5127,700
1988-07-21$20.75$24.5121,100
1988-07-20$21.13$24.96164,600
1988-07-19$21.00$24.812,229,600
1988-07-18$21.63$25.029,487,500
1988-07-15$21.50$24.8728,100
1988-07-14$21.50$24.8713,800
1988-07-13$21.88$25.3114,700
1988-07-12$22.00$25.4513,200
1988-07-11$22.25$25.7410,700
1988-07-08$22.25$25.7412,300
1988-07-07$22.25$25.749,000
1988-07-06$22.38$25.8835,100
1988-07-05$22.13$25.6023,800
1988-07-01$22.25$25.7416,900
1988-06-30$22.13$25.6023,500
1988-06-29$22.00$25.4548,300
1988-06-28$22.00$25.4556,100
1988-06-27$21.75$25.1634,200
1988-06-24$21.75$25.1618,700
1988-06-23$22.00$25.4517,300
1988-06-22$21.75$25.1628,400
1988-06-21$21.38$24.7321,900
1988-06-20$21.25$24.5853,000
1988-06-17$21.13$24.4425,600
1988-06-16$21.63$25.02352,900
1988-06-15$22.00$25.4542,300
1988-06-14$22.38$25.8830,500
1988-06-13$22.13$25.6025,100
1988-06-10$22.13$25.6028,100
1988-06-09$22.25$25.7438,800
1988-06-08$22.38$25.8847,500
1988-06-07$22.63$26.1726,100
1988-06-06$22.50$26.0325,100
1988-06-03$22.75$26.3261,300
1988-06-02$22.00$25.4581,600
1988-06-01$22.00$25.4551,200
1988-05-31$21.63$25.0247,000
1988-05-27$21.13$24.4440,800
1988-05-26$21.25$24.5891,100
1988-05-25$21.50$24.87149,100
1988-05-24$22.00$25.45147,000
1988-05-23$22.88$26.4662,600
1988-05-20$22.75$26.3221,800
1988-05-19$22.63$26.1716,300
1988-05-18$22.63$26.1773,700
1988-05-17$22.75$26.3221,500
1988-05-16$22.38$25.8812,600
1988-05-13$22.25$25.7426,500
1988-05-12$21.63$25.0231,700
1988-05-11$21.50$24.8727,100
1988-05-10$22.00$25.4525,500
1988-05-09$22.38$25.8811,200
1988-05-06$22.63$26.1712,700
1988-05-05$22.63$26.1719,400
1988-05-04$22.88$26.4619,700
1988-05-03$22.88$26.4612,300
1988-05-02$22.63$26.1721,800
1988-04-29$22.75$26.3217,000
1988-04-28$22.63$26.178,900
1988-04-27$22.50$26.03114,500
1988-04-26$22.50$26.0345,600
1988-04-25$22.63$26.1763,100
1988-04-22$22.50$26.0322,600
1988-04-21$22.75$26.3217,500
1988-04-20$23.00$26.61458,500
1988-04-19$23.13$26.75521,100
1988-04-18$23.75$26.952,272,700
1988-04-15$23.38$26.5323,400
1988-04-14$23.50$26.6717,700
1988-04-13$23.88$27.1033,700
1988-04-12$24.50$27.81120,900
1988-04-11$24.38$27.6617,900
1988-04-08$24.50$27.8132,000
1988-04-07$24.50$27.8171,100
1988-04-06$23.88$27.10132,400
1988-04-05$23.63$26.8134,000
1988-04-04$23.50$26.6713,000
1988-03-31$23.38$26.5345,600
1988-03-30$23.50$26.6763,100
1988-03-29$23.38$26.5356,400
1988-03-28$23.13$26.2514,400
1988-03-25$23.25$26.3913,800
1988-03-24$23.50$26.6720,300
1988-03-23$23.63$26.8126,300
1988-03-22$23.38$26.5318,400
1988-03-21$23.63$26.8124,200
1988-03-18$24.00$27.2435,300
1988-03-17$24.00$27.2469,000
1988-03-16$24.38$27.6618,800
1988-03-15$24.13$27.3864,000
1988-03-14$24.13$27.3816,200
1988-03-11$24.13$27.3824,800
1988-03-10$24.50$27.8112,800
1988-03-09$24.25$27.5259,500
1988-03-08$24.75$28.0941,700
1988-03-07$24.75$28.09137,700
1988-03-04$24.75$28.0956,000
1988-03-03$24.75$28.0917,000
1988-03-02$24.75$28.0920,700
1988-03-01$25.00$28.3720,400
1988-02-29$24.88$28.2322,600
1988-02-26$25.00$28.3731,900
1988-02-25$25.13$28.5119,900
1988-02-24$25.13$28.5129,700
1988-02-23$25.00$28.3720,600
1988-02-22$25.00$28.3737,400
1988-02-19$24.63$27.9530,000
1988-02-18$24.50$27.8125,300
1988-02-17$24.50$27.8119,800
1988-02-16$24.63$27.9516,900
1988-02-12$24.38$27.6613,700
1988-02-11$24.50$27.8114,800
1988-02-10$24.50$27.819,300
1988-02-09$24.50$27.818,500
1988-02-08$24.63$27.9515,700
1988-02-05$24.75$28.0934,900
1988-02-04$24.75$28.0941,000
1988-02-03$24.75$28.09121,200
1988-02-02$24.75$28.0915,600
1988-02-01$24.25$27.5222,000
1988-01-29$24.00$27.2425,000
1988-01-28$24.50$27.8116,600
1988-01-27$23.88$27.1035,700
1988-01-26$23.38$26.5311,900
1988-01-25$23.38$26.5321,000
1988-01-22$23.38$26.5360,400
1988-01-21$23.38$26.5327,900
1988-01-20$23.00$26.1024,000
1988-01-19$23.00$26.1013,100
1988-01-18$23.38$26.0210,214,300
1988-01-15$23.00$25.6045,400
1988-01-14$22.88$25.4635,100
1988-01-13$23.00$25.6032,700
1988-01-12$22.88$25.4645,800
1988-01-11$22.88$25.4615,500
1988-01-08$23.38$26.0226,100
1988-01-07$23.50$26.1614,300
1988-01-06$23.38$26.0219,500
1988-01-05$23.13$25.7440,900
1988-01-04$22.38$24.9118,800