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 — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2008-12-31$29.45$113.10962,200
2008-12-30$29.00$111.371,147,900
2008-12-29$28.72$110.29429,600
2008-12-26$28.96$111.22175,800
2008-12-24$28.94$111.14168,300
2008-12-23$28.89$110.95454,600
2008-12-22$29.52$113.37414,600
2008-12-19$29.67$113.94796,900
2008-12-18$29.24$112.29438,400
2008-12-17$28.91$111.02760,700
2008-12-16$29.58$113.60691,300
2008-12-15$28.42$109.14369,400
2008-12-12$29.04$111.52555,000
2008-12-11$28.15$108.11681,900
2008-12-10$28.99$111.33656,700
2008-12-09$29.16$111.98703,000
2008-12-08$29.34$112.68764,800
2008-12-05$29.50$113.29674,100
2008-12-04$28.43$109.18732,700
2008-12-03$29.55$113.48805,100
2008-12-02$29.08$111.68795,700
2008-12-01$27.96$107.38719,900
2008-11-28$30.40$116.75157,300
2008-11-26$29.92$114.90566,600
2008-11-25$29.58$113.60693,300
2008-11-24$29.32$112.60607,000
2008-11-21$28.53$109.56839,700
2008-11-20$26.59$102.111,068,300
2008-11-19$28.72$110.29893,400
2008-11-18$29.61$113.711,012,800
2008-11-17$29.76$114.29866,300
2008-11-14$29.23$112.25981,300
2008-11-13$29.11$111.791,054,500
2008-11-12$27.57$105.88870,000
2008-11-11$27.41$105.26815,200
2008-11-10$27.54$105.76431,400
2008-11-07$28.37$108.95880,700
2008-11-06$27.03$103.80496,600
2008-11-05$26.87$103.19352,300
2008-11-04$27.26$104.69321,800
2008-11-03$27.06$103.92310,800
2008-10-31$26.66$101.23590,600
2008-10-30$26.43$100.36429,200
2008-10-29$25.24$95.84405,400
2008-10-28$25.22$95.76542,800
2008-10-27$23.82$90.45405,900
2008-10-24$24.90$94.55373,800
2008-10-23$25.71$97.62458,300
2008-10-22$25.22$95.76299,400
2008-10-21$25.86$98.19229,400
2008-10-20$26.71$101.42454,000
2008-10-17$24.78$94.09873,700
2008-10-16$25.64$97.36546,300
2008-10-15$24.63$93.52458,600
2008-10-14$26.18$99.41458,800
2008-10-13$26.66$101.23239,600
2008-10-10$24.09$91.47878,800
2008-10-09$24.22$91.97497,400
2008-10-08$25.70$97.59547,800
2008-10-07$26.51$100.66455,300
2008-10-06$27.57$104.69639,700
2008-10-03$28.36$107.69461,900
2008-10-02$29.13$110.61207,900
2008-10-01$29.64$112.55301,500
2008-09-30$29.09$110.46503,900
2008-09-29$29.07$110.38698,200
2008-09-26$30.54$115.96321,700
2008-09-25$30.54$115.96374,800
2008-09-24$30.05$114.10315,000
2008-09-23$30.57$116.08317,300
2008-09-22$30.62$116.27346,100
2008-09-19$31.40$119.231,237,600
2008-09-18$30.47$115.701,757,500
2008-09-17$29.12$110.57709,200
2008-09-16$29.77$113.04843,900
2008-09-15$29.83$113.27762,600
2008-09-12$30.61$116.23665,600
2008-09-11$30.60$116.19395,500
2008-09-10$30.37$115.32442,600
2008-09-09$30.37$115.32579,700
2008-09-08$30.33$115.17762,100
2008-09-05$29.62$112.47474,400
2008-09-04$29.60$112.39366,000
2008-09-03$29.63$112.51313,600
2008-09-02$29.70$112.77343,400
2008-08-29$29.80$113.15391,800
2008-08-28$29.90$113.53553,800
2008-08-27$30.02$113.99245,600
2008-08-26$29.99$113.88302,900
2008-08-25$29.98$113.84691,800
2008-08-22$30.50$115.81367,400
2008-08-21$30.42$115.51337,000
2008-08-20$30.68$116.50252,700
2008-08-19$30.95$117.52251,700
2008-08-18$30.97$117.60338,200
2008-08-15$30.99$117.67365,400
2008-08-14$30.95$117.52271,300
2008-08-13$31.08$118.01381,000
2008-08-12$31.12$118.17527,600
2008-08-11$30.80$116.95411,900
2008-08-08$30.20$114.67359,600
2008-08-07$29.66$112.62526,700
2008-08-06$29.88$113.46264,400
2008-08-05$29.90$113.53349,200
2008-08-04$29.46$111.86232,500
2008-08-01$29.36$111.48267,600
2008-07-31$29.81$112.05273,500
2008-07-30$29.95$112.58303,100
2008-07-29$29.90$112.39314,600
2008-07-28$29.81$112.05303,000
2008-07-25$29.78$111.94409,600
2008-07-24$29.68$111.56533,900
2008-07-23$29.63$111.38485,700
2008-07-22$29.65$111.45584,100
2008-07-21$29.30$110.14440,500
2008-07-18$29.30$110.14430,500
2008-07-17$29.51$110.93508,900
2008-07-16$29.60$111.26625,300
2008-07-15$29.72$111.71442,600
2008-07-14$29.62$111.34465,900
2008-07-11$29.94$112.54705,900
2008-07-10$29.74$111.79707,800
2008-07-09$30.07$113.031,151,200
2008-07-08$29.17$109.65553,800
2008-07-07$28.32$106.45432,900
2008-07-03$28.29$106.34331,200
2008-07-02$28.42$106.83437,900
2008-07-01$29.04$109.16599,300
2008-06-30$28.89$108.59418,800
2008-06-27$29.19$109.72747,800
2008-06-26$29.83$112.13262,800
2008-06-25$30.70$115.40383,400
2008-06-24$30.41$114.31286,600
2008-06-23$30.81$115.81344,700
2008-06-20$31.04$116.68515,000
2008-06-19$31.42$118.10278,300
2008-06-18$31.28$117.58263,900
2008-06-17$31.52$118.48216,400
2008-06-16$31.87$119.80262,100
2008-06-13$31.87$119.80349,800
2008-06-12$31.47$118.29227,000
2008-06-11$31.46$118.26238,200
2008-06-10$31.95$120.10220,300
2008-06-09$31.53$118.52275,300
2008-06-06$31.41$118.07369,500
2008-06-05$32.04$120.44498,200
2008-06-04$31.00$116.53352,400
2008-06-03$30.60$115.02294,000
2008-06-02$30.46$114.50287,600
2008-05-30$30.66$115.25271,500
2008-05-29$30.79$115.74320,000
2008-05-28$30.36$114.12465,500
2008-05-27$30.74$115.55365,700
2008-05-23$30.44$114.42434,600
2008-05-22$31.06$116.75280,000
2008-05-21$30.99$116.49538,900
2008-05-20$30.98$116.45226,900
2008-05-19$31.22$117.35383,200
2008-05-16$31.35$117.84459,700
2008-05-15$31.22$117.35440,800
2008-05-14$31.27$117.54433,800
2008-05-13$31.28$117.58367,000
2008-05-12$31.45$118.22315,200
2008-05-09$31.25$117.47657,000
2008-05-08$31.31$117.69686,800
2008-05-07$32.06$120.51298,600
2008-05-06$32.23$121.15274,900
2008-05-05$32.44$121.94289,800
2008-05-02$33.01$124.08392,200
2008-05-01$32.80$123.29358,200
2008-04-30$32.44$120.81320,800
2008-04-29$32.28$120.22239,500
2008-04-28$32.17$119.81234,900
2008-04-25$32.14$119.69298,900
2008-04-24$32.04$119.32291,000
2008-04-23$31.89$118.76228,000
2008-04-22$31.70$118.06375,700
2008-04-21$31.98$119.10149,900
2008-04-18$32.48$120.96353,900
2008-04-17$32.13$119.66384,900
2008-04-16$32.35$120.48369,400
2008-04-15$31.77$118.32385,400
2008-04-14$31.38$116.86513,800
2008-04-11$31.42$117.01641,700
2008-04-10$32.48$120.96247,200
2008-04-09$32.44$120.81191,900
2008-04-08$32.77$122.04199,700
2008-04-07$32.45$120.85249,300
2008-04-04$32.35$120.48401,300
2008-04-03$32.62$121.48445,500
2008-04-02$32.98$122.82232,300
2008-04-01$32.77$122.04238,500
2008-03-31$32.11$119.58460,300
2008-03-28$31.50$117.31890,300
2008-03-27$31.95$118.99499,200
2008-03-26$32.63$121.52480,800
2008-03-25$32.60$121.41272,900
2008-03-24$32.70$121.78359,400
2008-03-20$32.78$122.08854,000
2008-03-19$32.16$119.77470,200
2008-03-18$32.52$121.11559,800
2008-03-17$32.08$119.47549,200
2008-03-14$31.37$116.83423,400
2008-03-13$31.56$117.53486,300
2008-03-12$31.17$116.08348,000
2008-03-11$31.44$117.09808,400
2008-03-10$30.10$112.10672,100
2008-03-07$29.68$110.53888,100
2008-03-06$29.19$108.71244,000
2008-03-05$30.06$111.95370,100
2008-03-04$30.38$113.14434,600
2008-03-03$29.76$110.83383,300
2008-02-29$29.80$110.98657,600
2008-02-28$30.31$112.88368,500
2008-02-27$30.39$113.18355,200
2008-02-26$30.81$114.74449,200
2008-02-25$30.83$114.82529,100
2008-02-22$30.80$114.70425,700
2008-02-21$30.54$113.74322,500
2008-02-20$31.31$116.60418,400
2008-02-19$31.05$115.63484,800
2008-02-15$31.46$117.16607,300
2008-02-14$32.04$119.32526,100
2008-02-13$32.09$119.51403,800
2008-02-12$31.73$118.17377,700
2008-02-11$31.41$116.98321,400
2008-02-08$31.48$117.24280,400
2008-02-07$31.79$118.39493,400
2008-02-06$31.92$118.87366,300
2008-02-05$32.41$120.70291,200
2008-02-04$33.28$123.94358,300
2008-02-01$32.59$121.37444,100
2008-01-31$32.61$120.33662,500
2008-01-30$31.81$117.38428,600
2008-01-29$32.14$118.59358,300
2008-01-28$32.10$118.45380,100
2008-01-25$31.76$117.19446,300
2008-01-24$32.43$119.661,115,000
2008-01-23$33.20$122.50944,000
2008-01-22$32.20$118.81723,700
2008-01-18$32.73$120.77754,600
2008-01-17$33.27$122.76506,100
2008-01-16$34.09$125.79500,400
2008-01-15$34.05$125.64441,800
2008-01-14$34.21$126.23231,100
2008-01-11$34.26$126.42482,900
2008-01-10$34.34$126.71622,000
2008-01-09$34.47$127.19561,200
2008-01-08$34.06$125.68498,000
2008-01-07$34.60$127.67570,200
2008-01-04$34.01$125.49621,000
2008-01-03$34.05$125.64303,100
2008-01-02$34.40$126.93497,600