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 — 1977

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1977-12-30$13.69$13.8910,400
1977-12-29$13.63$13.8310,000
1977-12-28$13.56$13.767,600
1977-12-27$13.38$13.577,600
1977-12-23$13.63$13.834,800
1977-12-22$13.63$13.8311,400
1977-12-21$13.63$13.834,400
1977-12-20$13.50$13.7016,800
1977-12-19$13.81$14.0211,400
1977-12-16$13.69$13.898,600
1977-12-15$13.75$13.958,000
1977-12-14$13.69$13.8910,600
1977-12-13$13.81$14.027,400
1977-12-12$13.63$13.838,000
1977-12-09$13.44$13.647,600
1977-12-08$13.38$13.5711,600
1977-12-07$13.63$13.837,800
1977-12-06$13.88$14.0821,800
1977-12-05$13.75$13.959,200
1977-12-02$13.56$13.7612,200
1977-12-01$13.63$13.834,200
1977-11-30$13.50$13.708,400
1977-11-29$13.69$13.8925,800
1977-11-28$13.69$13.8923,200
1977-11-25$13.38$13.5716,000
1977-11-23$13.38$13.5719,600
1977-11-22$13.31$13.5115,400
1977-11-21$13.13$13.3243,400
1977-11-18$13.19$13.3814,400
1977-11-17$13.25$13.4513,000
1977-11-16$13.25$13.4521,600
1977-11-15$13.31$13.5135,400
1977-11-14$13.31$13.517,000
1977-11-11$13.31$13.517,000
1977-11-10$13.38$13.5716,200
1977-11-09$13.31$13.5111,000
1977-11-08$13.38$13.5710,200
1977-11-07$13.38$13.578,400
1977-11-04$13.31$13.512,800
1977-11-03$13.25$13.455,200
1977-11-02$13.38$13.5714,200
1977-11-01$13.38$13.5713,000
1977-10-31$13.31$13.5113,400
1977-10-28$13.25$13.457,800
1977-10-27$13.25$13.4520,200
1977-10-26$13.13$13.329,000
1977-10-25$13.13$13.3221,000
1977-10-24$13.38$13.578,600
1977-10-21$13.31$13.516,600
1977-10-20$13.25$13.4511,000
1977-10-19$13.19$13.3822,000
1977-10-18$13.63$13.8327,000
1977-10-17$13.50$13.7028,200
1977-10-14$13.50$13.707,400
1977-10-13$13.56$13.7620,800
1977-10-12$13.75$13.958,600
1977-10-11$13.75$13.956,000
1977-10-10$13.56$13.767,800
1977-10-07$13.56$13.7616,000
1977-10-06$13.56$13.7627,800
1977-10-05$13.63$13.8330,600
1977-10-04$13.56$13.767,600
1977-10-03$13.63$13.837,800
1977-09-30$13.50$13.7045,800
1977-09-29$13.31$13.5137,200
1977-09-28$13.63$13.839,000
1977-09-27$13.50$13.7011,800
1977-09-26$13.50$13.704,000
1977-09-23$13.56$13.7686,200
1977-09-22$13.81$14.028,400
1977-09-21$13.75$13.9510,000
1977-09-20$13.69$13.8910,600
1977-09-19$13.69$13.8911,200
1977-09-16$13.50$13.7015,000
1977-09-15$13.50$13.7020,600
1977-09-14$13.44$13.6416,800
1977-09-13$13.50$13.706,600
1977-09-12$13.56$13.7632,800
1977-09-09$13.63$13.835,200
1977-09-08$13.75$13.955,000
1977-09-07$13.75$13.958,200
1977-09-06$13.75$13.956,000
1977-09-02$13.69$13.892,200
1977-09-01$13.75$13.955,200
1977-08-31$13.56$13.765,600
1977-08-30$13.69$13.897,800
1977-08-29$13.56$13.768,800
1977-08-26$13.63$13.833,800
1977-08-25$13.56$13.768,200
1977-08-24$13.56$13.767,200
1977-08-23$13.56$13.7624,800
1977-08-22$13.69$13.898,400
1977-08-19$13.75$13.9510,600
1977-08-18$13.56$13.764,800
1977-08-17$13.63$13.8310,800
1977-08-16$13.63$13.8313,600
1977-08-15$13.63$13.837,200
1977-08-12$13.63$13.835,000
1977-08-11$13.56$13.7617,000
1977-08-10$13.63$13.8313,200
1977-08-09$13.50$13.7011,600
1977-08-08$13.50$13.7013,600
1977-08-05$13.50$13.706,000
1977-08-04$13.63$13.836,800
1977-08-03$13.63$13.8310,800
1977-08-02$13.81$14.0210,800
1977-08-01$13.88$14.0817,200
1977-07-29$13.94$14.148,600
1977-07-28$13.88$14.089,400
1977-07-27$14.00$14.218,600
1977-07-26$14.00$14.2112,600
1977-07-25$14.00$14.2111,000
1977-07-22$13.88$14.0817,000
1977-07-21$13.88$14.0820,400
1977-07-20$13.88$14.0835,200
1977-07-19$13.88$14.0853,600
1977-07-18$14.19$14.4024,800
1977-07-15$14.13$14.3323,400
1977-07-13$14.13$14.337,200
1977-07-12$14.13$14.335,400
1977-07-11$14.06$14.2714,600
1977-07-08$14.13$14.3310,000
1977-07-07$14.06$14.275,400
1977-07-06$14.13$14.339,800
1977-07-05$14.13$14.336,000
1977-07-01$14.19$14.409,200
1977-06-30$14.19$14.404,800
1977-06-29$14.13$14.33153,800
1977-06-28$14.19$14.405,400
1977-06-27$14.06$14.279,200
1977-06-24$14.00$14.2111,400
1977-06-23$14.38$14.597,200
1977-06-22$14.13$14.3321,000
1977-06-21$13.88$14.0812,400
1977-06-20$14.06$14.2710,000
1977-06-17$14.00$14.2116,200
1977-06-16$13.88$14.0817,000
1977-06-15$14.00$14.2110,000
1977-06-14$13.94$14.143,200
1977-06-13$14.06$14.2729,600
1977-06-10$14.06$14.275,400
1977-06-09$13.75$13.957,400
1977-06-08$13.63$13.8317,800
1977-06-07$13.50$13.7021,400
1977-06-06$13.44$13.648,400
1977-06-03$13.56$13.767,200
1977-06-02$13.31$13.5158,600
1977-06-01$13.38$13.5736,000
1977-05-31$13.88$14.084,600
1977-05-27$13.88$14.0810,000
1977-05-26$13.94$14.1410,800
1977-05-25$14.00$14.2112,200
1977-05-24$14.00$14.2116,000
1977-05-23$14.31$14.526,200
1977-05-20$14.25$14.4610,400
1977-05-19$14.00$14.215,400
1977-05-18$13.75$13.9515,200
1977-05-17$13.75$13.9530,400
1977-05-16$13.50$13.7017,400
1977-05-13$13.50$13.7020,800
1977-05-12$13.38$13.577,000
1977-05-11$13.31$13.517,600
1977-05-10$13.38$13.5723,600
1977-05-09$13.44$13.6434,800
1977-05-06$13.44$13.647,400
1977-05-05$13.44$13.6439,200
1977-05-04$13.38$13.5714,200
1977-05-03$13.38$13.5711,400
1977-05-02$13.38$13.5737,800
1977-04-29$13.31$13.5113,000
1977-04-28$13.38$13.5715,800
1977-04-27$13.38$13.5718,200
1977-04-26$13.38$13.5713,600
1977-04-25$13.38$13.5719,000
1977-04-22$13.31$13.5117,600
1977-04-21$13.38$13.5710,200
1977-04-20$13.38$13.5716,600
1977-04-19$13.31$13.5121,000
1977-04-18$13.44$13.6421,800
1977-04-15$13.44$13.64283,200
1977-04-14$13.44$13.6415,000
1977-04-13$13.38$13.5713,400
1977-04-12$13.44$13.6431,600
1977-04-11$13.44$13.6456,400
1977-04-07$13.44$13.6412,800
1977-04-06$13.44$13.6420,600
1977-04-05$13.44$13.647,000
1977-04-04$13.44$13.6424,800
1977-04-01$13.44$13.6421,600
1977-03-31$13.44$13.6411,800
1977-03-30$13.44$13.6411,000
1977-03-29$13.44$13.6414,800
1977-03-28$13.44$13.6412,800
1977-03-25$13.38$13.5717,000
1977-03-24$13.44$13.648,000
1977-03-23$13.31$13.5112,000
1977-03-22$13.44$13.6476,400
1977-03-21$13.50$13.7019,200
1977-03-18$13.44$13.64496,000
1977-03-17$13.56$13.7634,400
1977-03-16$13.50$13.7034,400
1977-03-15$13.63$13.8322,400
1977-03-14$13.75$13.9537,400
1977-03-11$13.75$13.9510,000
1977-03-10$13.81$14.0226,800
1977-03-09$13.88$14.0810,600
1977-03-08$14.00$14.2114,400
1977-03-07$14.00$14.2119,800
1977-03-04$13.94$14.1481,600
1977-03-03$14.13$14.335,600
1977-03-02$14.19$14.405,000
1977-03-01$14.00$14.2112,200
1977-02-28$13.94$14.148,400
1977-02-25$14.06$14.2723,600
1977-02-24$14.00$14.216,000
1977-02-23$13.94$14.1414,200
1977-02-22$13.81$14.0215,600
1977-02-18$13.81$14.0225,600
1977-02-17$13.88$14.0835,200
1977-02-16$14.06$14.2724,400
1977-02-15$14.13$14.3313,400
1977-02-14$14.25$14.4611,600
1977-02-11$14.06$14.2711,000
1977-02-10$14.19$14.408,200
1977-02-09$14.19$14.4010,400
1977-02-08$14.25$14.4612,200
1977-02-07$14.06$14.2719,400
1977-02-04$14.00$14.2135,800
1977-02-03$14.25$14.4613,800
1977-02-02$14.25$14.4684,200
1977-02-01$14.44$14.659,600
1977-01-31$14.44$14.6514,200
1977-01-28$14.31$14.5211,000
1977-01-27$14.50$14.7111,400
1977-01-26$14.69$14.9014,600
1977-01-25$14.75$14.9713,400
1977-01-24$14.88$15.0916,000
1977-01-21$14.94$15.169,000
1977-01-20$14.88$15.0910,400
1977-01-19$15.00$15.2231,000
1977-01-18$15.19$15.419,600
1977-01-17$15.25$15.489,600
1977-01-14$15.25$15.4820,600
1977-01-13$15.13$15.3518,400
1977-01-12$15.25$15.489,200
1977-01-11$15.31$15.547,800
1977-01-10$15.38$15.6014,400
1977-01-07$15.38$15.6020,400
1977-01-06$15.31$15.5411,400
1977-01-05$15.00$15.2222,200
1977-01-04$15.13$15.3517,600
1977-01-03$15.00$15.226,000