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.

View year

Historical Stock Price — 1985

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1985-12-31$23.00$23.3427,700
1985-12-30$22.75$23.0918,700
1985-12-27$22.25$22.5816,200
1985-12-26$22.38$22.7131,200
1985-12-24$22.63$22.9611,800
1985-12-23$23.13$23.4715,300
1985-12-20$23.38$23.7233,800
1985-12-19$23.38$23.7243,000
1985-12-18$23.25$23.5921,500
1985-12-17$23.25$23.5933,400
1985-12-16$23.25$23.59100,100
1985-12-13$23.13$23.4762,400
1985-12-12$22.63$22.9660,700
1985-12-11$22.63$22.9663,100
1985-12-10$22.63$22.9649,000
1985-12-09$21.63$21.9434,500
1985-12-06$21.50$21.8224,800
1985-12-05$21.63$21.9482,900
1985-12-04$21.50$21.8238,400
1985-12-03$21.25$21.5683,600
1985-12-02$21.38$21.6948,500
1985-11-29$21.38$21.69131,900
1985-11-27$21.50$21.8252,100
1985-11-26$21.25$21.5627,700
1985-11-25$21.13$21.44123,400
1985-11-22$21.38$21.6956,700
1985-11-21$21.50$21.8267,000
1985-11-20$21.88$22.2030,000
1985-11-19$21.75$22.0738,700
1985-11-18$21.38$21.6944,800
1985-11-15$21.25$21.5622,900
1985-11-14$21.50$21.8224,300
1985-11-13$21.25$21.5627,400
1985-11-12$21.50$21.8282,700
1985-11-11$21.38$21.6936,300
1985-11-08$21.25$21.5663,200
1985-11-07$20.88$21.1828,100
1985-11-06$21.00$21.3151,900
1985-11-05$21.13$21.4425,400
1985-11-04$21.00$21.3124,800
1985-11-01$21.00$21.3133,200
1985-10-31$20.88$21.1822,600
1985-10-30$20.75$21.06178,500
1985-10-29$21.00$21.3122,600
1985-10-28$20.75$21.0683,800
1985-10-25$20.75$21.0624,300
1985-10-24$21.00$21.3116,600
1985-10-23$21.25$21.5669,000
1985-10-22$21.13$21.4475,800
1985-10-21$20.88$21.1818,400
1985-10-18$21.63$21.94131,900
1985-10-17$21.50$21.82111,500
1985-10-16$21.63$21.9419,000
1985-10-15$21.63$21.9439,900
1985-10-14$21.50$21.826,600
1985-10-11$21.75$22.077,000
1985-10-10$21.50$21.829,700
1985-10-09$21.38$21.698,600
1985-10-08$21.38$21.6949,500
1985-10-07$21.38$21.6956,200
1985-10-04$21.38$21.6926,500
1985-10-03$21.38$21.6912,900
1985-10-02$21.38$21.6927,900
1985-10-01$21.25$21.5625,500
1985-09-30$20.75$21.0640,100
1985-09-26$20.63$20.9319,500
1985-09-25$20.50$20.8021,700
1985-09-24$20.50$20.8023,500
1985-09-23$20.50$20.8014,000
1985-09-20$20.50$20.8022,300
1985-09-19$20.50$20.8020,700
1985-09-18$20.50$20.8013,600
1985-09-17$20.63$20.9327,600
1985-09-16$20.75$21.066,900
1985-09-13$20.63$20.9337,400
1985-09-12$21.13$21.4420,900
1985-09-11$21.25$21.5647,300
1985-09-10$21.88$22.2037,000
1985-09-09$21.88$22.2016,600
1985-09-06$21.50$21.8248,000
1985-09-05$21.50$21.828,200
1985-09-04$21.38$21.6920,200
1985-09-03$21.38$21.6957,200
1985-08-30$21.38$21.6982,600
1985-08-29$21.38$21.6933,800
1985-08-28$21.25$21.5613,200
1985-08-27$21.00$21.3123,900
1985-08-26$20.63$20.9360,600
1985-08-23$20.63$20.9373,500
1985-08-22$20.63$20.9329,600
1985-08-21$20.75$21.0630,900
1985-08-20$20.50$20.8045,600
1985-08-19$20.38$20.6882,900
1985-08-16$20.25$20.5533,500
1985-08-15$20.50$20.8053,600
1985-08-14$20.63$20.9316,300
1985-08-13$20.75$21.0626,500
1985-08-12$20.63$20.9335,500
1985-08-09$20.75$21.0638,500
1985-08-08$21.00$21.3129,200
1985-08-07$20.38$20.6819,900
1985-08-06$20.50$20.8045,300
1985-08-05$20.25$20.5549,000
1985-08-02$20.75$21.0657,800
1985-08-01$20.88$21.1838,100
1985-07-31$20.63$20.9336,800
1985-07-30$20.38$20.6896,300
1985-07-29$20.50$20.8056,400
1985-07-26$21.13$21.4448,800
1985-07-25$20.88$21.1845,200
1985-07-24$20.38$20.6858,800
1985-07-23$20.25$20.5580,700
1985-07-22$21.75$22.0755,700
1985-07-19$23.00$23.3481,800
1985-07-18$24.38$24.73222,700
1985-07-17$24.38$24.7344,600
1985-07-16$24.38$24.7329,900
1985-07-15$24.38$24.7399,200
1985-07-12$24.38$24.7338,000
1985-07-11$24.25$24.6156,900
1985-07-10$24.13$24.4827,500
1985-07-09$24.00$24.3554,000
1985-07-08$24.00$24.3592,900
1985-07-05$24.13$24.4823,000
1985-07-03$24.00$24.3547,600
1985-07-02$23.88$24.2365,300
1985-07-01$23.88$24.2323,500
1985-06-28$23.50$23.8527,700
1985-06-27$23.50$23.8517,800
1985-06-26$23.00$23.3416,300
1985-06-25$22.75$23.0929,900
1985-06-24$22.88$23.2152,500
1985-06-21$22.75$23.0952,800
1985-06-20$23.00$23.34112,000
1985-06-19$23.38$23.7260,200
1985-06-18$22.75$23.0931,800
1985-06-17$22.25$22.5841,500
1985-06-14$22.00$22.3229,700
1985-06-13$21.88$22.2025,800
1985-06-12$21.88$22.2049,100
1985-06-11$21.25$21.5666,500
1985-06-10$20.88$21.1834,500
1985-06-07$21.00$21.31153,000
1985-06-06$21.00$21.3153,200
1985-06-05$21.06$21.3759,600
1985-06-04$21.06$21.3743,800
1985-06-03$21.00$21.3168,800
1985-05-31$20.88$21.1851,200
1985-05-30$20.69$20.9939,000
1985-05-29$20.88$21.1838,000
1985-05-28$20.94$21.25110,600
1985-05-24$21.00$21.3190,200
1985-05-23$21.06$21.3787,000
1985-05-22$21.19$21.5025,800
1985-05-21$21.44$21.7543,200
1985-05-20$21.63$21.9465,200
1985-05-17$21.38$21.6993,000
1985-05-16$21.25$21.5615,800
1985-05-15$21.00$21.3116,400
1985-05-14$21.06$21.3728,200
1985-05-13$21.00$21.3120,800
1985-05-10$20.88$21.1818,400
1985-05-09$20.88$21.1824,400
1985-05-08$20.81$21.1262,600
1985-05-07$20.88$21.1823,600
1985-05-06$20.75$21.0615,000
1985-05-03$20.69$20.99175,800
1985-05-02$20.81$21.1226,000
1985-05-01$20.81$21.1229,600
1985-04-30$20.75$21.0649,400
1985-04-29$20.75$21.0624,000
1985-04-26$20.75$21.0632,400
1985-04-25$20.88$21.1813,800
1985-04-24$20.81$21.1215,000
1985-04-23$20.94$21.2550,200
1985-04-22$20.94$21.2519,000
1985-04-19$20.88$21.1849,600
1985-04-18$21.44$21.7520,400
1985-04-17$21.50$21.82154,200
1985-04-16$21.50$21.8234,200
1985-04-15$21.38$21.6911,400
1985-04-12$21.38$21.6915,600
1985-04-11$21.31$21.6383,000
1985-04-10$21.31$21.6352,400
1985-04-09$21.25$21.5677,000
1985-04-08$21.31$21.6374,000
1985-04-04$20.94$21.2530,800
1985-04-03$20.94$21.2514,600
1985-04-02$20.81$21.1237,600
1985-04-01$20.63$20.9321,600
1985-03-29$20.50$20.8036,800
1985-03-28$20.44$20.7427,600
1985-03-27$20.13$20.42109,600
1985-03-26$19.94$20.2311,600
1985-03-25$19.94$20.2312,000
1985-03-22$19.75$20.0419,400
1985-03-21$19.88$20.1715,400
1985-03-20$19.88$20.1716,200
1985-03-19$19.94$20.2355,800
1985-03-18$19.94$20.23149,000
1985-03-15$19.88$20.1737,000
1985-03-14$19.88$20.1721,800
1985-03-13$19.81$20.1020,400
1985-03-12$19.81$20.1014,200
1985-03-11$19.75$20.0414,400
1985-03-08$19.81$20.1050,600
1985-03-07$19.75$20.0425,600
1985-03-06$19.75$20.0476,600
1985-03-05$19.81$20.1026,400
1985-03-04$19.75$20.0430,000
1985-03-01$19.81$20.1023,400
1985-02-28$19.81$20.1024,600
1985-02-27$19.69$19.9825,400
1985-02-26$19.63$19.9113,800
1985-02-25$19.75$20.04150,200
1985-02-22$19.94$20.2312,200
1985-02-21$19.94$20.2320,400
1985-02-20$19.94$20.2329,400
1985-02-19$19.94$20.2368,000
1985-02-15$19.88$20.1720,600
1985-02-14$19.88$20.1741,200
1985-02-13$19.69$19.9877,400
1985-02-12$19.81$20.1026,000
1985-02-11$19.75$20.0449,600
1985-02-08$19.38$19.6641,000
1985-02-07$19.06$19.3454,400
1985-02-06$19.13$19.4115,000
1985-02-05$19.00$19.2823,000
1985-02-04$18.81$19.0953,200
1985-02-01$18.81$19.0920,200
1985-01-31$18.88$19.1529,000
1985-01-30$18.81$19.0964,800
1985-01-29$18.94$19.2223,800
1985-01-28$18.88$19.1521,600
1985-01-25$18.94$19.2233,600
1985-01-24$19.00$19.2856,000
1985-01-23$19.19$19.4777,600
1985-01-22$19.38$19.6632,800
1985-01-21$19.44$19.7221,800
1985-01-18$19.50$19.7946,200
1985-01-17$20.00$20.3041,800
1985-01-16$20.00$20.3034,800
1985-01-15$19.94$20.23229,800
1985-01-14$19.94$20.23132,600
1985-01-11$19.75$20.04237,600
1985-01-10$19.75$20.04103,200
1985-01-09$19.63$19.9120,200
1985-01-08$19.69$19.98203,400
1985-01-07$19.50$19.7929,800
1985-01-04$19.38$19.6630,200
1985-01-03$19.25$19.5372,800
1985-01-02$19.25$19.5394,000