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 — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$29.30$100.91225,800
2005-12-29$29.42$101.33170,100
2005-12-28$29.61$101.98179,800
2005-12-27$29.57$101.84156,600
2005-12-23$29.71$102.33173,400
2005-12-22$29.54$101.74114,100
2005-12-21$29.35$101.09234,900
2005-12-20$29.28$100.84168,500
2005-12-19$29.14$100.36171,900
2005-12-16$29.31$100.95350,000
2005-12-15$29.39$101.22377,200
2005-12-14$29.66$102.15102,200
2005-12-13$29.40$101.26173,600
2005-12-12$29.19$100.53347,100
2005-12-09$29.20$100.57324,600
2005-12-08$28.84$99.33254,800
2005-12-07$28.84$99.33118,400
2005-12-06$29.10$100.22180,500
2005-12-05$29.17$100.47367,200
2005-12-02$29.07$100.12131,900
2005-12-01$28.99$99.85204,700
2005-11-30$28.56$98.36216,500
2005-11-29$28.65$98.67115,500
2005-11-28$28.63$98.61164,200
2005-11-25$28.83$99.2979,500
2005-11-23$28.90$99.54113,000
2005-11-22$28.93$99.64169,500
2005-11-21$28.89$99.50109,400
2005-11-18$28.78$99.12120,000
2005-11-17$28.59$98.47211,100
2005-11-16$28.17$97.02306,400
2005-11-15$27.97$96.33682,400
2005-11-14$28.23$97.23205,300
2005-11-11$28.55$98.33136,800
2005-11-10$28.81$99.23541,700
2005-11-09$28.69$98.81382,900
2005-11-08$28.58$98.43259,400
2005-11-07$28.81$99.23178,700
2005-11-04$28.92$99.60147,700
2005-11-03$29.14$100.36449,300
2005-11-02$29.55$100.74404,600
2005-11-01$28.86$98.39328,300
2005-10-31$28.87$98.42278,300
2005-10-28$28.53$97.26249,300
2005-10-27$28.11$95.83188,300
2005-10-26$28.46$97.02264,300
2005-10-25$28.69$97.81677,100
2005-10-24$28.90$98.52221,700
2005-10-21$28.14$95.93181,000
2005-10-20$27.79$94.74192,100
2005-10-19$28.44$96.96226,400
2005-10-18$28.00$95.46179,400
2005-10-17$28.40$96.82153,000
2005-10-14$28.49$97.13214,100
2005-10-13$28.40$96.82421,500
2005-10-12$28.47$97.06319,400
2005-10-11$28.75$98.01260,200
2005-10-10$29.14$99.34218,400
2005-10-07$29.29$99.85176,900
2005-10-06$29.17$99.45402,900
2005-10-05$29.18$99.48217,100
2005-10-04$30.34$103.43229,400
2005-10-03$30.59$104.29178,300
2005-09-30$30.13$102.72110,000
2005-09-29$30.22$103.03461,200
2005-09-28$30.03$102.38141,500
2005-09-27$30.15$102.79153,200
2005-09-26$30.02$102.34173,000
2005-09-23$29.93$102.04152,500
2005-09-22$29.94$102.07273,900
2005-09-21$30.35$103.47193,100
2005-09-20$30.75$104.83167,300
2005-09-19$31.26$106.57131,900
2005-09-16$31.30$106.71385,900
2005-09-15$31.07$105.9298,200
2005-09-14$31.02$105.75135,700
2005-09-13$31.05$105.85172,000
2005-09-12$31.61$107.76207,100
2005-09-09$31.34$106.84197,000
2005-09-08$30.91$105.38128,600
2005-09-07$31.16$106.2397,900
2005-09-06$31.19$106.33192,400
2005-09-02$30.86$105.21298,100
2005-09-01$30.79$104.97258,100
2005-08-31$30.70$104.66194,500
2005-08-30$30.14$102.75140,000
2005-08-29$30.14$102.75149,200
2005-08-26$29.75$101.4296,100
2005-08-25$29.88$101.87111,400
2005-08-24$29.55$100.74140,300
2005-08-23$29.70$101.25208,700
2005-08-22$29.57$100.8168,200
2005-08-19$29.33$99.9959,700
2005-08-18$29.26$99.75114,300
2005-08-17$29.26$99.75135,900
2005-08-16$29.19$99.51169,000
2005-08-15$29.74$101.39229,500
2005-08-12$29.32$99.96158,000
2005-08-11$29.54$100.71198,000
2005-08-10$28.98$98.80232,100
2005-08-09$29.30$99.89295,900
2005-08-08$29.38$100.16283,500
2005-08-05$29.80$101.59325,500
2005-08-04$30.40$103.64274,600
2005-08-03$30.97$105.58124,700
2005-08-02$31.37$105.92164,200
2005-08-01$31.11$105.04121,900
2005-07-29$31.45$106.19165,700
2005-07-28$31.42$106.09202,200
2005-07-27$31.30$105.69148,600
2005-07-26$31.20$105.35110,100
2005-07-25$31.12$105.08108,700
2005-07-22$31.43$106.13192,600
2005-07-21$30.77$103.90248,900
2005-07-20$31.45$106.19132,100
2005-07-19$31.25$105.52109,400
2005-07-18$31.29$105.6585,500
2005-07-15$31.30$105.69166,900
2005-07-14$31.40$106.02200,400
2005-07-13$31.79$107.34166,600
2005-07-12$31.90$107.71170,800
2005-07-11$32.00$108.05170,800
2005-07-08$31.45$106.19138,500
2005-07-07$30.99$104.64135,700
2005-07-06$30.94$104.47172,600
2005-07-05$31.44$106.16246,900
2005-07-01$31.14$105.15205,500
2005-06-30$30.63$103.42200,600
2005-06-29$30.50$102.99136,100
2005-06-28$30.63$103.42165,900
2005-06-27$30.27$102.21143,400
2005-06-24$30.00$101.30174,200
2005-06-23$30.32$102.38209,000
2005-06-22$30.13$101.74137,000
2005-06-21$29.81$100.66109,400
2005-06-20$29.94$101.0979,600
2005-06-17$29.92$101.03304,600
2005-06-16$29.92$101.0367,800
2005-06-15$29.78$100.55184,800
2005-06-14$29.71$100.32276,200
2005-06-13$29.91$100.99254,300
2005-06-10$29.50$99.61175,900
2005-06-09$29.45$99.44189,500
2005-06-08$29.35$99.10190,000
2005-06-07$29.21$98.63210,700
2005-06-06$29.03$98.02104,800
2005-06-03$28.81$97.28141,900
2005-06-02$28.95$97.75248,200
2005-06-01$28.80$97.25182,600
2005-05-31$28.32$95.62194,600
2005-05-27$28.35$95.73171,200
2005-05-26$28.17$95.12136,400
2005-05-25$27.65$93.36226,400
2005-05-24$27.82$93.94190,100
2005-05-23$27.62$93.26143,300
2005-05-20$27.76$93.73109,200
2005-05-19$27.60$93.19133,800
2005-05-18$27.71$93.56192,900
2005-05-17$27.41$92.55253,200
2005-05-16$27.05$91.34324,300
2005-05-13$26.65$89.99345,300
2005-05-12$26.53$89.58235,900
2005-05-11$26.77$90.39153,300
2005-05-10$26.84$90.63169,500
2005-05-09$27.10$91.50210,200
2005-05-06$26.80$90.49208,100
2005-05-05$26.75$90.32365,700
2005-05-04$26.90$90.83216,800
2005-05-03$26.78$90.42270,200
2005-05-02$27.09$90.46263,100
2005-04-29$26.98$90.09173,100
2005-04-28$26.65$88.99218,800
2005-04-27$27.04$90.29234,100
2005-04-26$26.88$89.76242,700
2005-04-25$27.23$90.93121,600
2005-04-22$26.92$89.89205,900
2005-04-21$26.88$89.76356,400
2005-04-20$26.60$88.82548,400
2005-04-19$27.02$90.22364,700
2005-04-18$27.04$90.29183,700
2005-04-15$26.80$89.49407,500
2005-04-14$27.23$90.93154,600
2005-04-13$27.61$92.19383,300
2005-04-12$28.18$94.10304,600
2005-04-11$28.06$93.70134,200
2005-04-08$28.10$93.83246,900
2005-04-07$28.23$94.2690,200
2005-04-06$28.22$94.23261,800
2005-04-05$28.40$94.83237,100
2005-04-04$28.45$95.00312,200
2005-04-01$28.14$93.96263,300
2005-03-31$28.37$94.73213,400
2005-03-30$28.15$94.00111,300
2005-03-29$27.86$93.03283,000
2005-03-28$28.00$93.50293,100
2005-03-24$27.90$93.16294,700
2005-03-23$27.73$92.60340,500
2005-03-22$27.80$92.83238,400
2005-03-21$28.34$94.63134,300
2005-03-18$28.35$94.67343,300
2005-03-17$28.45$95.00134,400
2005-03-16$28.41$94.87241,400
2005-03-15$28.70$95.83225,400
2005-03-14$28.85$96.34227,500
2005-03-11$28.60$95.50217,000
2005-03-10$28.81$96.20327,500
2005-03-09$28.61$95.53312,900
2005-03-08$29.13$97.27336,100
2005-03-07$29.32$97.90254,000
2005-03-04$29.01$96.87195,300
2005-03-03$28.85$96.34186,800
2005-03-02$29.00$96.84152,200
2005-03-01$29.04$96.97230,500
2005-02-28$28.91$96.54278,100
2005-02-25$28.90$96.50230,800
2005-02-24$28.44$94.97211,100
2005-02-23$28.17$94.06181,800
2005-02-22$28.24$94.30314,500
2005-02-18$29.09$97.14348,600
2005-02-17$29.72$99.24249,800
2005-02-16$30.31$101.21321,500
2005-02-15$30.53$101.94333,500
2005-02-14$29.91$99.87167,300
2005-02-11$29.75$99.34187,500
2005-02-10$29.80$99.51155,500
2005-02-09$29.81$99.54229,600
2005-02-08$29.89$99.81112,500
2005-02-07$30.04$100.3175,000
2005-02-04$30.25$101.01172,200
2005-02-03$29.68$99.11592,100
2005-02-02$30.04$99.31168,700
2005-02-01$30.11$99.54173,600
2005-01-31$30.29$100.13201,900
2005-01-28$29.74$98.32190,900
2005-01-27$29.93$98.94122,800
2005-01-26$30.00$99.17122,000
2005-01-25$29.78$98.45194,600
2005-01-24$30.05$99.34256,200
2005-01-21$29.80$98.51220,100
2005-01-20$29.75$98.35346,500
2005-01-19$29.68$98.12364,700
2005-01-18$30.04$99.31293,000
2005-01-14$29.98$99.11200,000
2005-01-13$29.63$97.95176,500
2005-01-12$29.86$98.71257,800
2005-01-11$29.82$98.58325,300
2005-01-10$29.71$98.22602,900
2005-01-07$29.39$97.16277,500
2005-01-06$29.40$97.19280,600
2005-01-05$29.36$97.06247,500
2005-01-04$29.74$98.32355,800
2005-01-03$30.00$99.17238,000