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 — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$39.99$185.28325,000——
2016-12-29$40.18$186.16272,000——
2016-12-28$39.47$182.87293,000——
2016-12-27$39.99$185.28265,200——
2016-12-23$39.71$183.98236,500——
2016-12-22$39.49$182.96747,800——
2016-12-21$39.67$183.80389,500——
2016-12-20$40.05$185.56493,400——
2016-12-19$40.23$186.39488,600——
2016-12-16$40.77$188.892,455,500——
2016-12-15$42.17$195.38335,500——
2016-12-14$41.63$192.88283,900——
2016-12-13$42.63$197.51318,500——
2016-12-12$42.48$196.82343,300——
2016-12-09$42.08$194.96338,700——
2016-12-08$41.73$193.34433,100——
2016-12-07$41.17$190.75384,100——
2016-12-06$40.73$188.71317,800——
2016-12-05$40.61$188.15281,600——
2016-12-02$40.55$187.87230,800——
2016-12-01$40.17$186.11389,100——
2016-11-30$40.47$187.50310,600——
2016-11-29$42.12$195.15238,100——
2016-11-28$41.83$193.80306,100——
2016-11-25$41.32$191.4487,100——
2016-11-23$40.62$188.20255,800——
2016-11-22$41.12$190.52253,700——
2016-11-21$40.32$186.81218,100——
2016-11-18$39.83$184.54347,700——
2016-11-17$39.89$184.82213,100——
2016-11-16$40.01$185.37267,900——
2016-11-15$40.60$186.52281,400——
2016-11-14$40.16$184.50410,400——
2016-11-11$40.70$186.98504,200——
2016-11-10$40.27$185.00514,300——
2016-11-09$40.87$187.76499,700——
2016-11-08$41.56$190.93368,300——
2016-11-07$41.16$189.09287,900——
2016-11-04$40.04$183.94362,300——
2016-11-03$40.16$184.50295,100——
2016-11-02$39.91$183.35294,500——
2016-11-01$40.10$184.22373,600——
2016-10-31$41.40$190.19303,000——
2016-10-28$40.37$185.46170,700——
2016-10-27$40.20$184.68239,300——
2016-10-26$40.14$184.40190,300——
2016-10-25$40.23$184.82272,200——
2016-10-24$39.97$183.62233,000——
2016-10-21$39.84$183.03400,900——
2016-10-20$40.47$185.92174,100——
2016-10-19$40.32$185.23141,600——
2016-10-18$40.37$185.46184,700——
2016-10-17$39.89$183.26108,200——
2016-10-14$39.70$182.38182,500——
2016-10-13$39.81$182.89274,800——
2016-10-12$39.53$181.60143,300——
2016-10-11$39.11$179.67167,700——
2016-10-10$39.73$182.52238,600——
2016-10-07$39.14$179.81350,700——
2016-10-06$39.53$181.60339,600——
2016-10-05$39.45$181.23279,600——
2016-10-04$39.73$182.52282,400——
2016-10-03$41.14$189.00361,200——
2016-09-30$41.79$191.98398,000——
2016-09-29$42.14$193.59359,700——
2016-09-28$42.72$196.26186,100——
2016-09-27$42.77$196.49254,500——
2016-09-26$43.25$198.69224,800——
2016-09-23$43.53$199.98263,500——
2016-09-22$43.66$200.57440,500——
2016-09-21$43.03$197.68233,700——
2016-09-20$42.03$193.09230,800——
2016-09-19$41.98$192.86203,000——
2016-09-16$41.56$190.93630,100——
2016-09-15$41.09$188.77352,700——
2016-09-14$40.80$187.44248,600——
2016-09-13$40.73$187.11306,000——
2016-09-12$41.16$189.09236,800——
2016-09-09$40.43$185.74305,000——
2016-09-08$41.94$192.67258,000——
2016-09-07$41.82$192.12349,600——
2016-09-06$41.61$191.16171,700——
2016-09-02$41.12$188.91237,100——
2016-09-01$40.52$186.15321,500——
2016-08-31$40.62$186.61312,900——
2016-08-30$40.62$186.61308,200——
2016-08-29$41.26$187.97220,800——
2016-08-26$40.91$186.38246,400——
2016-08-25$41.77$190.30219,700——
2016-08-24$41.55$189.29254,700——
2016-08-23$41.63$189.66156,400——
2016-08-22$41.87$190.75185,500——
2016-08-19$41.68$189.89252,600——
2016-08-18$42.42$193.26496,900——
2016-08-17$41.32$188.25361,400——
2016-08-16$41.08$187.15416,500——
2016-08-15$41.71$190.02324,700——
2016-08-12$42.29$192.67218,000——
2016-08-11$42.40$193.17288,300——
2016-08-10$42.36$192.98222,900——
2016-08-09$42.24$192.44402,200——
2016-08-08$42.17$192.12296,600——
2016-08-05$42.47$193.49285,400——
2016-08-04$42.81$195.03258,200——
2016-08-03$42.94$195.63424,700——
2016-08-02$43.18$196.72211,800——
2016-08-01$43.60$198.63294,400——
2016-07-29$43.50$198.18331,400——
2016-07-28$43.34$197.45197,900——
2016-07-27$43.26$197.08300,700——
2016-07-26$43.76$199.36194,100——
2016-07-25$44.07$200.78230,200——
2016-07-22$44.18$201.28205,000——
2016-07-21$43.68$199.00345,600——
2016-07-20$43.22$196.90212,300——
2016-07-19$43.38$197.63330,300——
2016-07-18$43.31$197.31325,600——
2016-07-15$43.44$197.90270,200——
2016-07-14$43.35$197.49276,800——
2016-07-13$44.00$200.46229,500——
2016-07-12$43.53$198.31333,600——
2016-07-11$44.23$201.50351,400——
2016-07-08$44.18$201.28435,600——
2016-07-07$43.85$199.77368,700——
2016-07-06$44.97$204.88337,000——
2016-07-05$44.87$204.42428,200——
2016-07-01$44.49$202.69348,000——
2016-06-30$44.80$204.10576,800——
2016-06-29$43.28$197.18243,800——
2016-06-28$43.22$196.90497,600——
2016-06-27$43.18$196.72427,800——
2016-06-24$42.56$193.90651,200——
2016-06-23$42.19$192.21237,800——
2016-06-22$42.02$191.44239,700——
2016-06-21$42.33$192.85259,500——
2016-06-20$42.38$193.08306,000——
2016-06-17$42.45$193.39834,400——
2016-06-16$42.55$193.85303,900——
2016-06-15$42.24$192.44299,700——
2016-06-14$42.76$194.81259,100——
2016-06-13$42.46$193.44178,900——
2016-06-10$42.46$193.44224,800——
2016-06-09$42.42$193.26220,300——
2016-06-08$41.91$190.93137,700——
2016-06-07$41.51$189.11168,700——
2016-06-06$41.55$189.29222,700——
2016-06-03$41.69$189.93276,700——
2016-06-02$40.97$186.65374,900——
2016-06-01$40.56$184.78285,800——
2016-05-31$40.22$183.24306,400——
2016-05-27$39.97$182.10209,500——
2016-05-26$39.84$181.50177,400——
2016-05-25$39.39$179.45214,500——
2016-05-24$39.90$181.78299,900——
2016-05-23$39.38$177.85261,200——
2016-05-20$39.84$179.92318,700——
2016-05-19$39.60$178.84155,300——
2016-05-18$39.38$177.85242,300——
2016-05-17$39.92$180.28240,400——
2016-05-16$41.17$185.93176,900——
2016-05-13$41.09$185.57209,600——
2016-05-12$41.26$186.34227,500——
2016-05-11$41.10$185.61157,300——
2016-05-10$41.25$186.29158,500——
2016-05-09$41.21$186.11327,100——
2016-05-06$41.09$185.57441,400——
2016-05-05$41.20$186.07590,700——
2016-05-04$41.64$188.05378,400——
2016-05-03$40.55$183.13245,800——
2016-05-02$40.60$183.36427,600——
2016-04-29$40.07$180.96271,300——
2016-04-28$39.82$179.83205,400——
2016-04-27$39.82$179.83250,600——
2016-04-26$39.34$177.66255,900——
2016-04-25$39.28$177.39255,400——
2016-04-22$38.96$175.95296,700——
2016-04-21$38.70$174.77345,000——
2016-04-20$39.55$178.61303,600——
2016-04-19$40.72$183.90172,700——
2016-04-18$40.53$183.04118,200——
2016-04-15$40.40$182.45185,200——
2016-04-14$40.07$180.96247,400——
2016-04-13$40.24$181.73276,700——
2016-04-12$40.46$182.72183,000——
2016-04-11$40.21$181.59215,100——
2016-04-08$40.21$181.59252,600——
2016-04-07$40.22$181.64384,000——
2016-04-06$40.14$181.28202,900——
2016-04-05$40.18$181.46338,700——
2016-04-04$40.98$185.07316,800——
2016-04-01$41.33$186.65467,000——
2016-03-31$40.78$184.17544,700——
2016-03-30$41.00$185.16353,900——
2016-03-29$41.12$185.70324,000——
2016-03-28$40.16$181.37250,300——
2016-03-24$40.26$181.82483,300——
2016-03-23$39.71$179.34470,500——
2016-03-22$39.64$179.02327,000——
2016-03-21$39.90$180.19512,300——
2016-03-18$39.61$178.881,864,100——
2016-03-17$40.32$182.09693,300——
2016-03-16$39.79$179.70630,900——
2016-03-15$39.21$177.08444,400——
2016-03-14$39.25$177.26482,600——
2016-03-11$39.32$177.57402,400——
2016-03-10$39.07$176.45454,100——
2016-03-09$39.46$178.21625,300——
2016-03-08$38.90$175.68552,300——
2016-03-07$38.26$172.79498,900——
2016-03-04$37.90$171.16663,200——
2016-03-03$38.03$171.75940,100——
2016-03-02$38.09$172.02385,000——
2016-03-01$37.82$170.80467,200——
2016-02-29$37.80$170.71668,300——
2016-02-26$37.55$169.58595,900——
2016-02-25$39.22$177.12446,000——
2016-02-24$38.58$174.23750,700——
2016-02-23$37.68$170.17412,600——
2016-02-22$37.82$170.80542,700——
2016-02-19$37.66$170.08574,500——
2016-02-18$37.59$169.76522,600——
2016-02-17$37.31$168.50402,700——
2016-02-16$37.77$169.03512,600——
2016-02-12$37.56$168.09557,400——
2016-02-11$37.58$168.18415,500——
2016-02-10$37.65$168.49283,200——
2016-02-09$37.91$169.65587,300——
2016-02-08$37.81$169.20459,500——
2016-02-05$37.54$168.00359,400——
2016-02-04$37.59$168.22195,500——
2016-02-03$38.17$170.82300,000——
2016-02-02$37.85$169.38250,500——
2016-02-01$37.67$168.58263,400——
2016-01-29$37.03$165.71471,500——
2016-01-28$36.05$161.33251,000——
2016-01-27$35.42$158.51315,300——
2016-01-26$35.40$158.42252,700——
2016-01-25$35.18$157.44246,500——
2016-01-22$35.61$159.36244,700——
2016-01-21$34.67$155.15302,200——
2016-01-20$35.07$156.94237,800——
2016-01-19$35.55$159.09225,200——
2016-01-15$35.13$157.21337,300——
2016-01-14$35.45$158.64260,600——
2016-01-13$34.76$155.56200,700——
2016-01-12$34.98$156.54320,400——
2016-01-11$35.29$157.93204,900——
2016-01-08$35.11$157.12304,600——
2016-01-07$35.47$158.73592,500——
2016-01-06$35.59$159.27215,400——
2016-01-05$35.42$158.51232,800——
2016-01-04$35.05$156.85415,100——