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 — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2004-12-31$17.67$51.40150,200
2004-12-30$17.84$51.90151,200
2004-12-29$17.70$51.4994,100
2004-12-28$17.60$51.2086,500
2004-12-27$17.25$50.18104,800
2004-12-23$17.60$51.2046,800
2004-12-22$17.70$51.4955,800
2004-12-21$17.68$51.43128,800
2004-12-20$17.34$50.44136,300
2004-12-17$17.75$51.64153,500
2004-12-16$17.50$50.91147,400
2004-12-15$17.76$51.67138,800
2004-12-14$17.50$50.91122,500
2004-12-13$17.32$50.39191,800
2004-12-10$16.95$49.31164,900
2004-12-09$17.05$49.60229,000
2004-12-08$17.42$50.68142,300
2004-12-07$17.23$50.12149,000
2004-12-06$17.56$51.08147,400
2004-12-03$17.75$51.64194,600
2004-12-02$17.70$51.49137,800
2004-12-01$17.90$52.07165,000
2004-11-30$17.80$51.78206,200
2004-11-29$18.10$52.66166,300
2004-11-26$18.17$52.8634,100
2004-11-24$18.12$52.71130,700
2004-11-23$18.10$52.66122,900
2004-11-22$18.06$52.54125,100
2004-11-19$17.90$51.7089,900
2004-11-18$18.00$51.98197,900
2004-11-17$17.85$51.55169,700
2004-11-16$17.90$51.70165,300
2004-11-15$17.91$51.72187,400
2004-11-12$18.28$52.79106,000
2004-11-11$18.02$52.04163,000
2004-11-10$18.04$52.10141,100
2004-11-09$17.90$51.70231,500
2004-11-08$17.99$51.96131,100
2004-11-05$17.86$51.58205,900
2004-11-04$18.03$52.07229,100
2004-11-03$17.97$51.90179,200
2004-11-02$17.63$50.92204,400
2004-11-01$17.99$51.96173,400
2004-10-29$17.78$51.35199,200
2004-10-28$17.75$51.26109,800
2004-10-27$17.79$51.38180,600
2004-10-26$17.66$51.00178,000
2004-10-25$17.45$50.40269,200
2004-10-22$17.50$50.54274,800
2004-10-21$17.45$50.40342,900
2004-10-20$18.07$52.19162,900
2004-10-19$18.03$52.0768,600
2004-10-18$18.10$52.2789,400
2004-10-15$18.35$53.00108,900
2004-10-14$17.97$51.9093,800
2004-10-13$17.92$51.75157,900
2004-10-12$18.38$53.0867,800
2004-10-11$18.20$52.5653,400
2004-10-08$18.08$52.22148,100
2004-10-07$18.18$52.50124,500
2004-10-06$18.55$53.57118,200
2004-10-05$18.34$52.97126,000
2004-10-04$18.40$53.14157,800
2004-10-01$18.48$53.37134,600
2004-09-30$18.10$52.27148,100
2004-09-29$18.09$52.24135,400
2004-09-28$18.27$52.7677,300
2004-09-27$18.05$52.13107,800
2004-09-24$18.10$52.27146,700
2004-09-23$18.08$52.22125,600
2004-09-22$18.20$52.56135,400
2004-09-21$18.46$53.3183,700
2004-09-20$18.36$53.0295,200
2004-09-17$18.39$53.11166,200
2004-09-16$18.56$53.60139,500
2004-09-15$18.28$52.7987,500
2004-09-14$18.28$52.79103,000
2004-09-13$18.17$52.48156,900
2004-09-10$18.39$53.1168,400
2004-09-09$18.40$53.14144,200
2004-09-08$18.06$52.16108,600
2004-09-07$18.25$52.71121,300
2004-09-03$17.99$51.96147,400
2004-09-02$18.21$52.5998,900
2004-09-01$17.82$51.46128,700
2004-08-31$17.88$51.64103,800
2004-08-30$17.56$50.7184,400
2004-08-27$17.60$50.8363,300
2004-08-26$17.67$51.03117,300
2004-08-25$17.69$51.09129,900
2004-08-24$17.58$50.7797,800
2004-08-23$17.56$50.34131,000
2004-08-20$17.83$51.1180,900
2004-08-19$17.44$49.9981,800
2004-08-18$17.69$50.7186,800
2004-08-17$17.39$49.85142,300
2004-08-16$17.75$50.8885,500
2004-08-13$17.29$49.5664,700
2004-08-12$17.37$49.79147,000
2004-08-11$17.72$50.80177,400
2004-08-10$17.59$50.42173,200
2004-08-09$16.95$48.59405,600
2004-08-06$17.25$49.45135,200
2004-08-05$17.30$49.59231,400
2004-08-04$17.65$50.60225,700
2004-08-03$17.53$50.25138,800
2004-08-02$17.50$50.17105,600
2004-07-30$17.45$50.02119,800
2004-07-29$17.68$50.68123,800
2004-07-28$17.52$50.22143,100
2004-07-27$17.70$50.74161,800
2004-07-26$17.44$49.99138,400
2004-07-23$17.66$50.6395,500
2004-07-22$17.86$51.20185,000
2004-07-21$18.00$51.60320,300
2004-07-20$18.30$52.46130,100
2004-07-19$18.16$52.0678,800
2004-07-16$17.92$51.37179,700
2004-07-15$17.82$51.08123,200
2004-07-14$17.90$51.3185,500
2004-07-13$17.87$51.23103,100
2004-07-12$17.87$51.23107,000
2004-07-09$17.91$51.3480,200
2004-07-08$17.98$51.54190,400
2004-07-07$18.20$52.17136,700
2004-07-06$18.15$52.03132,300
2004-07-02$18.34$52.57153,300
2004-07-01$18.26$52.35149,100
2004-06-30$18.42$52.80173,300
2004-06-29$18.30$52.46167,500
2004-06-28$18.35$52.60270,600
2004-06-25$18.68$53.55493,300
2004-06-24$18.32$52.52191,900
2004-06-23$18.14$52.00208,400
2004-06-22$18.05$51.74197,500
2004-06-21$17.96$51.49102,500
2004-06-18$17.89$51.28145,800
2004-06-17$17.65$50.60115,700
2004-06-16$17.57$50.37165,300
2004-06-15$17.61$50.48188,800
2004-06-14$17.46$50.05143,400
2004-06-10$17.62$50.51178,700
2004-06-09$17.38$49.82170,100
2004-06-08$17.28$49.54171,100
2004-06-07$17.66$50.63171,300
2004-06-04$17.26$49.48188,000
2004-06-03$16.90$48.45160,700
2004-06-02$17.00$48.73103,700
2004-06-01$16.86$48.33233,600
2004-05-28$16.96$48.62169,200
2004-05-27$16.70$47.87164,500
2004-05-26$16.89$48.42243,000
2004-05-25$16.84$48.27279,000
2004-05-24$16.48$46.87304,100
2004-05-21$16.29$46.33361,400
2004-05-20$16.04$45.62261,500
2004-05-19$15.81$44.96207,100
2004-05-18$16.00$45.50372,800
2004-05-17$15.51$44.11251,600
2004-05-14$15.75$44.79196,400
2004-05-13$15.70$44.65265,200
2004-05-12$16.01$45.53198,300
2004-05-11$15.95$45.36228,400
2004-05-10$15.98$45.45315,000
2004-05-07$15.95$45.36244,700
2004-05-06$16.68$47.44127,700
2004-05-05$16.72$47.55110,300
2004-05-04$16.97$48.26223,400
2004-05-03$16.79$47.75226,000
2004-04-30$16.90$48.06269,800
2004-04-29$17.17$48.83170,200
2004-04-28$17.36$49.37281,500
2004-04-27$17.74$50.45136,000
2004-04-26$17.85$50.77324,500
2004-04-23$18.04$51.3199,200
2004-04-22$18.12$51.53186,000
2004-04-21$17.79$50.6092,700
2004-04-20$17.65$50.20162,900
2004-04-19$17.73$50.42153,400
2004-04-16$18.00$51.19227,700
2004-04-15$17.61$50.08134,600
2004-04-14$17.51$49.80184,900
2004-04-13$17.70$50.34171,700
2004-04-12$18.16$51.65265,500
2004-04-08$18.30$52.05100,000
2004-04-07$18.48$52.56179,700
2004-04-06$18.64$53.01175,600
2004-04-05$18.90$53.75159,800
2004-04-02$18.83$53.55231,900
2004-04-01$19.17$54.52171,400
2004-03-31$18.92$53.81269,200
2004-03-30$18.75$53.33200,700
2004-03-29$18.41$52.36204,100
2004-03-26$18.27$51.96123,600
2004-03-25$18.19$51.73201,000
2004-03-24$17.92$50.97187,900
2004-03-23$18.32$52.10150,800
2004-03-22$18.16$51.65314,700
2004-03-19$18.41$52.36142,200
2004-03-18$18.28$51.99119,300
2004-03-17$18.52$52.67110,200
2004-03-16$18.06$51.36187,000
2004-03-15$18.17$51.68212,400
2004-03-12$18.12$51.53223,600
2004-03-11$17.95$51.05144,200
2004-03-10$18.38$52.27223,300
2004-03-09$18.44$52.44159,100
2004-03-08$18.20$51.76124,100
2004-03-05$18.39$52.30173,100
2004-03-04$18.59$52.87126,500
2004-03-03$18.33$52.13131,600
2004-03-02$18.23$51.85138,400
2004-03-01$18.56$52.79262,500
2004-02-27$18.07$51.39193,400
2004-02-26$18.00$51.19140,400
2004-02-25$18.25$51.90149,200
2004-02-24$18.12$51.53211,100
2004-02-23$17.82$50.68208,800
2004-02-20$17.77$50.54220,100
2004-02-19$17.79$50.60199,200
2004-02-18$18.26$51.93135,300
2004-02-17$18.40$52.33107,200
2004-02-13$18.15$51.26172,200
2004-02-12$18.01$50.87176,100
2004-02-11$18.10$51.12169,800
2004-02-10$18.14$51.24313,600
2004-02-09$17.79$50.25186,400
2004-02-06$18.06$51.0194,500
2004-02-05$17.85$50.42157,000
2004-02-04$17.55$49.57183,800
2004-02-03$18.00$50.84131,800
2004-02-02$18.00$50.84111,500
2004-01-30$17.85$50.42164,100
2004-01-29$18.12$51.18212,300
2004-01-28$17.60$49.71262,600
2004-01-27$17.99$50.81106,200
2004-01-26$18.16$51.29119,300
2004-01-23$18.53$52.34148,300
2004-01-22$18.22$51.46172,200
2004-01-21$18.46$52.14138,600
2004-01-20$18.28$51.63169,000
2004-01-16$18.03$50.92135,000
2004-01-15$18.12$51.18142,400
2004-01-14$18.33$51.77179,200
2004-01-13$18.14$51.24129,100
2004-01-12$18.08$51.07132,200
2004-01-09$18.06$51.01208,200
2004-01-08$18.25$51.55272,500
2004-01-07$18.09$51.09276,900
2004-01-06$18.00$50.84184,100
2004-01-05$18.02$50.90115,900
2004-01-02$18.39$51.94163,100