NYSE:AVA | Historical Stock Price | AVISTA CORP

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

$7.48$15.67$32.83$68.76$144.04$301.731973-02-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$25.75$97.11355,400
2011-12-29$26.03$98.16288,900
2011-12-28$25.87$97.56337,100
2011-12-27$26.21$98.84423,000
2011-12-23$25.96$97.90327,600
2011-12-22$25.86$97.52262,200
2011-12-21$25.85$97.49443,900
2011-12-20$25.59$96.51699,000
2011-12-19$25.18$94.96823,600
2011-12-16$25.16$94.887,599,100
2011-12-15$25.46$96.021,071,700
2011-12-14$24.92$93.98656,300
2011-12-13$25.36$95.641,012,800
2011-12-12$25.28$95.34680,000
2011-12-09$25.44$95.94769,400
2011-12-08$24.80$93.53671,400
2011-12-07$25.38$95.71600,800
2011-12-06$25.37$95.68706,300
2011-12-05$25.73$97.031,060,600
2011-12-02$25.44$95.94998,200
2011-12-01$25.14$94.81688,600
2011-11-30$25.00$94.28712,400
2011-11-29$24.17$91.15542,200
2011-11-28$24.12$89.92457,400
2011-11-25$23.67$88.25161,600
2011-11-23$23.75$88.55409,800
2011-11-22$24.07$89.74386,900
2011-11-21$24.25$90.41364,200
2011-11-18$24.61$91.75389,800
2011-11-17$24.25$90.41276,800
2011-11-16$24.24$90.37212,000
2011-11-15$24.72$92.16199,700
2011-11-14$24.46$91.19264,700
2011-11-11$24.66$91.94493,800
2011-11-10$24.47$91.23254,600
2011-11-09$24.16$90.07766,200
2011-11-08$24.95$93.02364,000
2011-11-07$24.54$91.49344,600
2011-11-04$24.84$92.61281,800
2011-11-03$24.88$92.76399,500
2011-11-02$24.23$90.33534,900
2011-11-01$24.79$92.42327,000
2011-10-31$25.45$94.88213,600
2011-10-28$25.71$95.85225,000
2011-10-27$26.07$97.19599,000
2011-10-26$25.18$93.88289,200
2011-10-25$24.99$93.17358,400
2011-10-24$25.70$95.82274,100
2011-10-21$25.44$94.85287,200
2011-10-20$24.84$92.61162,200
2011-10-19$24.75$92.27279,000
2011-10-18$24.97$93.09271,000
2011-10-17$24.59$91.68293,700
2011-10-14$24.94$92.98218,200
2011-10-13$24.53$91.45277,100
2011-10-12$24.68$92.01353,300
2011-10-11$24.43$91.08300,300
2011-10-10$24.84$92.61271,800
2011-10-07$24.29$90.56348,100
2011-10-06$24.71$92.12396,300
2011-10-05$24.12$89.92577,500
2011-10-04$23.92$89.18713,800
2011-10-03$23.64$88.14680,600
2011-09-30$23.85$88.92347,100
2011-09-29$24.19$90.19247,000
2011-09-28$23.61$88.02372,400
2011-09-27$24.19$90.19326,100
2011-09-26$23.85$88.92376,400
2011-09-23$23.34$87.02260,600
2011-09-22$23.04$85.90490,700
2011-09-21$23.76$88.58416,100
2011-09-20$24.65$91.90319,700
2011-09-19$24.44$91.12296,800
2011-09-16$24.45$91.16699,900
2011-09-15$24.54$91.49312,200
2011-09-14$24.35$90.78260,900
2011-09-13$24.15$90.04255,900
2011-09-12$23.92$89.18309,800
2011-09-09$23.69$88.32484,800
2011-09-08$24.11$89.89394,500
2011-09-07$24.30$90.60344,000
2011-09-06$23.91$89.14479,400
2011-09-02$24.03$89.59654,500
2011-09-01$24.65$91.90655,300
2011-08-31$25.38$94.62357,300
2011-08-30$25.42$94.77381,800
2011-08-29$25.26$94.18414,100
2011-08-26$24.73$92.20522,900
2011-08-25$24.27$90.48764,100
2011-08-24$24.32$90.67399,000
2011-08-23$24.02$89.55551,600
2011-08-22$23.51$86.63508,300
2011-08-19$23.25$85.67348,200
2011-08-18$23.57$86.85510,700
2011-08-17$24.10$88.80256,400
2011-08-16$24.11$88.84507,100
2011-08-15$24.06$88.65300,100
2011-08-12$23.27$85.74438,700
2011-08-11$23.22$85.56552,400
2011-08-10$22.13$81.54850,800
2011-08-09$22.75$83.831,107,300
2011-08-08$21.39$78.81953,500
2011-08-05$22.96$84.60741,000
2011-08-04$23.67$87.21781,400
2011-08-03$24.90$91.75349,900
2011-08-02$24.77$91.27296,700
2011-08-01$25.25$93.04271,600
2011-07-29$25.21$92.89253,800
2011-07-28$25.40$93.59248,200
2011-07-27$25.57$94.22333,500
2011-07-26$25.85$95.25184,300
2011-07-25$26.12$96.24204,000
2011-07-22$26.22$96.61205,000
2011-07-21$26.41$97.31261,200
2011-07-20$26.13$96.28243,400
2011-07-19$25.88$95.36294,500
2011-07-18$25.50$93.96350,300
2011-07-15$25.70$94.69371,800
2011-07-14$25.68$94.62329,500
2011-07-13$26.00$95.80308,200
2011-07-12$26.00$95.80284,900
2011-07-11$25.91$95.47293,500
2011-07-08$26.19$96.50300,700
2011-07-07$26.38$97.20449,800
2011-07-06$26.14$96.32305,600
2011-07-05$25.86$95.28438,000
2011-07-01$25.92$95.51413,500
2011-06-30$25.69$94.66472,800
2011-06-29$25.40$93.59308,000
2011-06-28$25.23$92.96284,500
2011-06-27$25.06$92.34275,200
2011-06-24$24.89$91.71427,400
2011-06-23$24.81$91.42351,800
2011-06-22$24.87$91.64268,500
2011-06-21$25.01$92.15317,700
2011-06-20$25.02$92.19357,300
2011-06-17$24.67$90.90553,300
2011-06-16$24.36$89.76318,800
2011-06-15$24.11$88.84364,600
2011-06-14$24.46$90.13441,300
2011-06-13$24.11$88.84272,300
2011-06-10$23.94$88.21322,700
2011-06-09$24.15$88.98362,600
2011-06-08$24.23$89.28558,100
2011-06-07$24.20$89.17350,200
2011-06-06$24.16$89.02320,300
2011-06-03$24.22$89.24309,700
2011-06-02$24.55$90.46257,700
2011-06-01$24.61$90.68428,800
2011-05-31$24.93$91.86600,700
2011-05-27$24.46$90.13290,700
2011-05-26$24.34$89.68373,400
2011-05-25$24.32$89.61542,300
2011-05-24$24.42$89.98300,800
2011-05-23$24.71$90.03326,200
2011-05-20$25.16$91.67216,500
2011-05-19$25.21$91.86461,300
2011-05-18$25.00$91.09252,400
2011-05-17$25.01$91.13306,600
2011-05-16$24.97$90.98257,600
2011-05-13$25.17$91.71311,000
2011-05-12$25.31$92.22351,000
2011-05-11$25.01$91.13466,200
2011-05-10$25.41$92.58680,700
2011-05-09$24.99$91.05595,200
2011-05-06$24.39$88.87347,800
2011-05-05$24.15$87.99310,700
2011-05-04$24.23$88.28223,000
2011-05-03$24.41$88.94148,000
2011-05-02$24.41$88.94168,000
2011-04-29$24.35$88.72210,000
2011-04-28$24.50$89.27182,000
2011-04-27$24.18$88.10180,500
2011-04-26$23.83$86.83199,200
2011-04-25$23.59$85.95152,000
2011-04-21$23.70$86.35124,600
2011-04-20$23.60$85.99179,300
2011-04-19$23.17$84.42202,100
2011-04-18$23.19$84.50281,200
2011-04-15$23.35$85.08327,100
2011-04-14$23.15$84.35148,200
2011-04-13$23.04$83.95288,500
2011-04-12$23.12$84.24149,400
2011-04-11$23.25$84.71279,100
2011-04-08$23.52$85.70193,800
2011-04-07$23.52$85.70183,600
2011-04-06$23.59$85.95135,200
2011-04-05$23.41$85.30140,900
2011-04-04$23.45$85.44206,200
2011-04-01$23.40$85.26273,400
2011-03-31$23.13$84.28170,500
2011-03-30$23.04$83.95279,500
2011-03-29$22.93$83.55192,500
2011-03-28$22.81$83.11132,600
2011-03-25$22.84$83.22154,500
2011-03-24$22.63$82.45123,300
2011-03-23$22.67$82.60181,000
2011-03-22$22.67$82.60151,700
2011-03-21$22.71$82.75194,000
2011-03-18$22.23$81.00347,600
2011-03-17$21.94$79.94231,500
2011-03-16$21.90$79.80350,900
2011-03-15$22.16$80.74275,000
2011-03-14$22.37$81.51199,200
2011-03-11$22.67$82.60189,600
2011-03-10$22.74$82.86307,000
2011-03-09$23.18$84.46329,700
2011-03-08$22.92$83.51378,200
2011-03-07$22.53$82.09275,800
2011-03-04$22.62$82.42267,100
2011-03-03$22.67$82.60305,700
2011-03-02$22.25$81.07289,700
2011-03-01$22.34$81.40437,900
2011-02-28$22.32$81.331,116,100
2011-02-25$22.40$81.62252,200
2011-02-24$22.10$80.52527,800
2011-02-23$22.06$80.38524,700
2011-02-22$22.27$81.14596,700
2011-02-18$22.51$82.02776,200
2011-02-17$22.79$83.04416,200
2011-02-16$23.10$84.17216,800
2011-02-15$23.44$84.40311,900
2011-02-14$23.46$84.48230,200
2011-02-11$23.49$84.58215,900
2011-02-10$23.30$83.90184,400
2011-02-09$23.24$83.68167,900
2011-02-08$23.29$83.86117,700
2011-02-07$23.24$83.68190,700
2011-02-04$22.96$82.68165,100
2011-02-03$23.03$82.93117,900
2011-02-02$22.99$82.78110,500
2011-02-01$23.15$83.36189,800
2011-01-31$22.65$81.56301,000
2011-01-28$22.92$82.53261,700
2011-01-27$23.42$84.33159,600
2011-01-26$23.26$83.76245,100
2011-01-25$23.16$83.40261,200
2011-01-24$23.05$83.00214,900
2011-01-21$22.94$82.60203,600
2011-01-20$23.01$82.86177,700
2011-01-19$22.97$82.71252,800
2011-01-18$23.13$83.29119,400
2011-01-14$23.11$83.22150,000
2011-01-13$22.95$82.64143,600
2011-01-12$22.96$82.68232,800
2011-01-11$22.95$82.64226,500
2011-01-10$22.95$82.64261,000
2011-01-07$23.08$83.11338,600
2011-01-06$22.84$82.24245,600
2011-01-05$22.83$82.21190,400
2011-01-04$22.87$82.35296,100
2011-01-03$22.78$82.03287,000