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 — 1984

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1984-12-31$19.13$19.4120,800
1984-12-28$19.13$19.4122,600
1984-12-27$19.19$19.4735,600
1984-12-26$19.06$19.3423,000
1984-12-24$18.94$19.2212,000
1984-12-21$19.00$19.2819,800
1984-12-20$18.94$19.2229,600
1984-12-19$18.88$19.1520,200
1984-12-18$18.75$19.0338,800
1984-12-17$18.75$19.0362,600
1984-12-14$18.63$18.9043,000
1984-12-13$18.44$18.7120,600
1984-12-12$18.56$18.8422,200
1984-12-11$18.44$18.7142,200
1984-12-10$18.56$18.8421,600
1984-12-07$18.50$18.7719,200
1984-12-06$18.50$18.7720,600
1984-12-05$18.50$18.7721,800
1984-12-04$18.56$18.84177,200
1984-12-03$18.63$18.9037,000
1984-11-30$18.50$18.7721,000
1984-11-29$18.38$18.6518,000
1984-11-28$18.31$18.5819,600
1984-11-27$18.31$18.5839,400
1984-11-26$18.13$18.3976,000
1984-11-23$18.19$18.4662,400
1984-11-21$18.25$18.5219,600
1984-11-20$18.25$18.5256,400
1984-11-19$18.38$18.6544,800
1984-11-16$18.44$18.71123,600
1984-11-15$18.44$18.7118,800
1984-11-14$18.44$18.7119,200
1984-11-13$18.44$18.7131,400
1984-11-12$18.63$18.9038,200
1984-11-09$18.75$19.0337,000
1984-11-08$18.63$18.9022,200
1984-11-07$18.56$18.8430,800
1984-11-06$18.50$18.7740,200
1984-11-05$18.25$18.5234,200
1984-11-02$18.25$18.5232,600
1984-11-01$18.38$18.6543,000
1984-10-31$18.44$18.7146,600
1984-10-30$18.50$18.7725,800
1984-10-29$18.56$18.8444,000
1984-10-26$18.44$18.7143,600
1984-10-25$18.44$18.7144,000
1984-10-24$18.44$18.71145,600
1984-10-23$18.44$18.7145,600
1984-10-22$18.44$18.7156,200
1984-10-19$18.38$18.65101,000
1984-10-18$18.81$19.09492,400
1984-10-17$18.56$18.84370,200
1984-10-16$18.50$18.7728,800
1984-10-15$18.56$18.8473,600
1984-10-12$18.38$18.6517,400
1984-10-11$18.38$18.6545,600
1984-10-10$18.44$18.7137,600
1984-10-09$18.25$18.5233,800
1984-10-08$18.19$18.4632,000
1984-10-05$18.13$18.3948,800
1984-10-04$18.00$18.2725,200
1984-10-03$18.13$18.3951,400
1984-10-02$18.06$18.33106,000
1984-10-01$18.00$18.27121,200
1984-09-28$17.94$18.2023,800
1984-09-27$17.81$18.0834,800
1984-09-26$17.63$17.89143,400
1984-09-25$17.69$17.9565,600
1984-09-24$17.75$18.0117,800
1984-09-21$17.81$18.0844,800
1984-09-20$17.63$17.8923,800
1984-09-19$17.31$17.5720,400
1984-09-18$17.31$17.5746,200
1984-09-17$17.13$17.3813,200
1984-09-14$17.00$17.2523,600
1984-09-13$16.94$17.1932,600
1984-09-12$17.00$17.2532,600
1984-09-11$17.06$17.3160,400
1984-09-10$17.06$17.318,400
1984-09-07$17.00$17.2527,200
1984-09-06$16.94$17.1917,400
1984-09-05$17.00$17.2518,800
1984-09-04$16.94$17.1918,400
1984-08-31$16.88$17.1220,200
1984-08-30$16.69$16.9382,200
1984-08-29$16.75$17.0060,400
1984-08-28$16.75$17.0097,200
1984-08-27$16.63$16.8767,200
1984-08-24$16.63$16.8757,800
1984-08-23$16.63$16.8769,800
1984-08-22$16.75$17.0049,400
1984-08-21$16.75$17.0038,000
1984-08-20$16.75$17.0035,200
1984-08-17$16.81$17.069,000
1984-08-16$16.75$17.0011,600
1984-08-15$16.63$16.8715,200
1984-08-14$16.75$17.0038,200
1984-08-13$16.88$17.1221,200
1984-08-10$16.63$16.87107,200
1984-08-09$16.75$17.0054,800
1984-08-08$16.56$16.8121,800
1984-08-07$16.50$16.7477,200
1984-08-06$16.50$16.7427,400
1984-08-03$16.63$16.8751,200
1984-08-02$16.56$16.8147,800
1984-08-01$16.44$16.6828,600
1984-07-31$16.44$16.6811,400
1984-07-30$16.44$16.6812,600
1984-07-27$16.38$16.6234,400
1984-07-26$16.31$16.5513,200
1984-07-25$16.25$16.4912,400
1984-07-24$16.25$16.4910,000
1984-07-23$16.25$16.4932,000
1984-07-20$16.25$16.4995,600
1984-07-19$16.25$16.4921,800
1984-07-18$16.69$16.93955,600
1984-07-17$16.63$16.87482,600
1984-07-16$16.56$16.8112,400
1984-07-13$16.56$16.81192,000
1984-07-12$16.69$16.9313,200
1984-07-11$16.63$16.8739,800
1984-07-10$16.63$16.8759,600
1984-07-09$16.50$16.74329,000
1984-07-06$16.44$16.68280,200
1984-07-05$16.38$16.62450,800
1984-07-03$16.50$16.7436,600
1984-07-02$16.50$16.7467,200
1984-06-29$16.44$16.6814,400
1984-06-28$16.44$16.689,200
1984-06-27$16.50$16.7435,400
1984-06-26$16.44$16.6821,600
1984-06-25$16.38$16.6216,600
1984-06-22$16.25$16.498,400
1984-06-21$16.31$16.5513,600
1984-06-20$16.38$16.6216,400
1984-06-19$16.38$16.6217,800
1984-06-18$16.50$16.7415,200
1984-06-15$16.31$16.5512,800
1984-06-14$16.50$16.7412,000
1984-06-13$16.63$16.8717,600
1984-06-12$16.69$16.9316,400
1984-06-11$16.63$16.8723,200
1984-06-08$16.50$16.7424,200
1984-06-07$16.25$16.4911,200
1984-06-06$16.13$16.3635,200
1984-06-05$16.19$16.4323,200
1984-06-04$16.06$16.3012,800
1984-06-01$15.88$16.1120,200
1984-05-31$16.00$16.2419,200
1984-05-30$16.00$16.2413,200
1984-05-29$15.88$16.1119,400
1984-05-25$15.88$16.1116,400
1984-05-24$15.88$16.118,000
1984-05-23$15.81$16.0511,600
1984-05-22$15.94$16.177,800
1984-05-21$15.88$16.1113,200
1984-05-18$15.88$16.116,600
1984-05-17$15.75$15.9812,400
1984-05-16$15.88$16.1115,600
1984-05-15$15.81$16.056,000
1984-05-14$15.81$16.0519,800
1984-05-11$15.81$16.0513,600
1984-05-10$15.88$16.1110,400
1984-05-09$15.94$16.1728,800
1984-05-08$15.94$16.1728,000
1984-05-07$15.94$16.1747,200
1984-05-04$15.75$15.9818,600
1984-05-03$15.69$15.9222,400
1984-05-02$15.50$15.7334,800
1984-05-01$15.44$15.6723,200
1984-04-30$15.44$15.6727,600
1984-04-27$15.69$15.9211,600
1984-04-26$15.75$15.9816,200
1984-04-25$15.81$16.0511,400
1984-04-24$15.88$16.1123,800
1984-04-23$15.94$16.1719,800
1984-04-19$16.06$16.30223,200
1984-04-18$16.25$16.4934,800
1984-04-17$16.81$17.0619,000
1984-04-16$16.88$17.1225,600
1984-04-13$16.81$17.06150,200
1984-04-12$16.63$16.8720,800
1984-04-11$16.63$16.87195,400
1984-04-10$16.56$16.8119,000
1984-04-09$16.56$16.8119,600
1984-04-06$16.63$16.87118,800
1984-04-05$16.69$16.93115,600
1984-04-04$16.63$16.87165,400
1984-04-03$16.69$16.937,800
1984-04-02$16.56$16.81129,200
1984-03-30$16.69$16.9311,600
1984-03-29$16.56$16.816,200
1984-03-28$16.63$16.8710,400
1984-03-27$16.63$16.8710,800
1984-03-26$16.63$16.8711,600
1984-03-23$16.50$16.7465,400
1984-03-22$16.75$17.0020,600
1984-03-21$16.63$16.8746,200
1984-03-20$16.50$16.7427,800
1984-03-19$16.69$16.9322,600
1984-03-16$16.88$17.1217,000
1984-03-15$16.81$17.0612,000
1984-03-14$16.75$17.0017,800
1984-03-13$16.88$17.1211,600
1984-03-12$16.94$17.1914,800
1984-03-09$16.94$17.1910,400
1984-03-08$17.00$17.2517,200
1984-03-07$16.81$17.068,600
1984-03-06$16.81$17.069,200
1984-03-05$16.88$17.1215,400
1984-03-02$16.81$17.0613,200
1984-03-01$16.81$17.0632,200
1984-02-29$16.75$17.0017,200
1984-02-28$16.63$16.8727,000
1984-02-27$16.25$16.4931,200
1984-02-24$15.81$16.0535,800
1984-02-23$15.88$16.1113,200
1984-02-22$16.00$16.2421,400
1984-02-21$16.00$16.2426,600
1984-02-17$16.31$16.5514,000
1984-02-16$16.44$16.6810,600
1984-02-15$16.38$16.6210,000
1984-02-14$16.44$16.6848,600
1984-02-13$16.25$16.4934,800
1984-02-10$16.88$17.1224,600
1984-02-09$16.88$17.1229,000
1984-02-08$16.81$17.0615,000
1984-02-07$16.69$16.9326,000
1984-02-06$17.00$17.2520,400
1984-02-03$17.06$17.3114,800
1984-02-02$16.94$17.1913,800
1984-02-01$16.81$17.0615,400
1984-01-31$16.75$17.0018,400
1984-01-30$16.94$17.1914,600
1984-01-27$16.94$17.1910,800
1984-01-26$17.06$17.3117,600
1984-01-25$17.13$17.3819,200
1984-01-24$17.06$17.3129,600
1984-01-23$16.94$17.1934,400
1984-01-20$16.94$17.1943,200
1984-01-19$16.88$17.1250,600
1984-01-18$17.38$17.6332,200
1984-01-17$17.44$17.6943,600
1984-01-16$17.44$17.6918,800
1984-01-13$17.44$17.69488,000
1984-01-12$17.13$17.3840,200
1984-01-11$17.25$17.5019,400
1984-01-10$17.44$17.6924,200
1984-01-09$17.38$17.6339,000
1984-01-06$17.06$17.3171,400
1984-01-05$16.94$17.1913,000
1984-01-04$17.00$17.2521,800
1984-01-03$16.81$17.0639,400