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 — 1979

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1979-12-31$9.69$9.6912,600
1979-12-28$9.56$9.5617,800
1979-12-27$9.81$9.819,000
1979-12-26$9.75$9.759,800
1979-12-24$9.81$9.813,800
1979-12-21$9.88$9.8715,800
1979-12-20$10.06$10.0610,000
1979-12-19$10.13$10.1239,800
1979-12-18$9.94$9.9420,600
1979-12-17$9.94$9.948,400
1979-12-14$9.88$9.876,400
1979-12-13$9.94$9.944,400
1979-12-12$10.00$10.006,400
1979-12-11$10.06$10.063,200
1979-12-10$9.94$9.945,400
1979-12-07$10.00$10.006,400
1979-12-06$10.13$10.124,800
1979-12-05$10.19$10.1951,200
1979-12-04$10.31$10.316,600
1979-12-03$10.25$10.253,000
1979-11-30$10.38$10.373,800
1979-11-29$10.25$10.251,600
1979-11-28$10.38$10.3710,600
1979-11-27$10.00$10.0013,600
1979-11-26$9.81$9.814,400
1979-11-23$9.88$9.875,800
1979-11-21$9.81$9.8110,800
1979-11-20$9.81$9.815,800
1979-11-19$9.88$9.8711,200
1979-11-16$10.00$10.005,000
1979-11-15$10.00$10.0011,000
1979-11-14$10.00$10.006,200
1979-11-13$10.38$10.373,200
1979-11-12$10.19$10.192,200
1979-11-09$10.25$10.252,400
1979-11-08$10.25$10.254,600
1979-11-07$10.13$10.122,400
1979-11-06$10.13$10.123,200
1979-11-05$10.19$10.195,200
1979-11-02$10.13$10.125,200
1979-11-01$10.13$10.122,600
1979-10-31$10.31$10.313,400
1979-10-30$10.13$10.126,400
1979-10-29$10.00$10.002,000
1979-10-26$9.88$9.872,000
1979-10-25$9.94$9.947,600
1979-10-24$9.81$9.816,000
1979-10-23$9.88$9.8711,800
1979-10-22$9.94$9.9411,800
1979-10-19$10.19$10.191,400
1979-10-18$10.19$10.1915,000
1979-10-17$10.25$10.254,800
1979-10-16$10.31$10.313,400
1979-10-15$10.25$10.2510,600
1979-10-12$10.31$10.3114,200
1979-10-11$10.00$10.0012,400
1979-10-10$10.06$10.0621,000
1979-10-09$10.56$10.567,800
1979-10-08$11.00$11.006,400
1979-10-05$10.94$10.946,200
1979-10-04$11.00$11.006,800
1979-10-03$11.00$11.005,000
1979-10-02$11.00$11.002,800
1979-10-01$11.13$11.122,800
1979-09-28$11.06$11.0614,000
1979-09-27$11.06$11.062,200
1979-09-26$11.06$11.063,400
1979-09-25$11.00$11.005,400
1979-09-24$11.13$11.126,800
1979-09-21$11.06$11.0620,800
1979-09-20$11.13$11.1212,800
1979-09-19$11.19$11.195,800
1979-09-18$11.25$11.254,200
1979-09-17$11.25$11.253,600
1979-09-14$11.25$11.252,800
1979-09-13$11.25$11.255,400
1979-09-12$11.25$11.254,400
1979-09-11$11.13$11.123,400
1979-09-10$11.13$11.128,400
1979-09-07$11.13$11.122,000
1979-09-06$11.19$11.192,400
1979-09-05$11.06$11.066,400
1979-09-04$11.25$11.253,600
1979-08-31$11.19$11.192,400
1979-08-30$11.31$11.314,800
1979-08-29$11.13$11.121,200
1979-08-28$11.19$11.193,800
1979-08-27$11.19$11.195,800
1979-08-24$11.13$11.121,800
1979-08-23$11.13$11.124,600
1979-08-22$11.25$11.253,400
1979-08-21$11.25$11.254,400
1979-08-20$11.38$11.376,000
1979-08-17$11.44$11.447,000
1979-08-16$11.50$11.502,000
1979-08-15$11.38$11.3710,000
1979-08-14$11.38$11.3712,200
1979-08-13$11.63$11.628,800
1979-08-10$11.44$11.445,200
1979-08-09$11.44$11.448,800
1979-08-08$11.50$11.501,600
1979-08-07$11.50$11.503,800
1979-08-06$11.50$11.505,600
1979-08-03$11.50$11.501,600
1979-08-02$11.56$11.562,800
1979-08-01$11.56$11.567,400
1979-07-31$11.56$11.567,600
1979-07-30$11.50$11.504,400
1979-07-27$11.50$11.5012,200
1979-07-26$11.44$11.441,600
1979-07-25$11.44$11.445,000
1979-07-24$11.56$11.564,800
1979-07-23$11.50$11.504,600
1979-07-20$11.56$11.564,600
1979-07-19$11.38$11.373,800
1979-07-18$11.38$11.374,400
1979-07-17$11.38$11.373,600
1979-07-16$11.44$11.444,600
1979-07-13$11.63$11.628,800
1979-07-12$11.50$11.504,200
1979-07-11$11.63$11.623,200
1979-07-10$11.56$11.563,200
1979-07-09$11.69$11.697,400
1979-07-06$11.63$11.624,400
1979-07-05$11.50$11.504,200
1979-07-03$11.50$11.504,000
1979-07-02$11.44$11.444,600
1979-06-29$11.44$11.446,600
1979-06-28$11.38$11.3720,200
1979-06-27$11.25$11.251,800
1979-06-26$11.13$11.125,000
1979-06-25$11.31$11.312,800
1979-06-22$11.31$11.312,800
1979-06-21$11.31$11.318,000
1979-06-20$11.25$11.256,800
1979-06-19$11.19$11.191,400
1979-06-18$11.19$11.197,000
1979-06-15$11.31$11.314,200
1979-06-14$11.38$11.376,600
1979-06-13$11.38$11.374,800
1979-06-12$11.25$11.257,400
1979-06-11$11.19$11.193,200
1979-06-08$11.19$11.197,000
1979-06-07$11.19$11.194,600
1979-06-06$11.31$11.316,400
1979-06-05$11.25$11.256,600
1979-06-04$11.13$11.122,000
1979-06-01$11.25$11.252,000
1979-05-31$11.19$11.198,600
1979-05-30$11.19$11.191,800
1979-05-29$11.13$11.123,600
1979-05-25$11.13$11.127,800
1979-05-24$11.19$11.192,800
1979-05-23$11.13$11.125,800
1979-05-22$11.19$11.192,000
1979-05-21$11.19$11.193,200
1979-05-18$11.25$11.254,200
1979-05-17$11.13$11.122,600
1979-05-16$11.19$11.192,400
1979-05-15$11.19$11.195,400
1979-05-14$11.38$11.371,000
1979-05-11$11.44$11.445,800
1979-05-10$11.31$11.313,000
1979-05-09$11.38$11.375,200
1979-05-08$11.31$11.313,800
1979-05-07$11.38$11.379,000
1979-05-04$11.38$11.372,200
1979-05-03$11.31$11.315,200
1979-05-02$11.38$11.376,200
1979-05-01$11.44$11.443,200
1979-04-30$11.38$11.377,000
1979-04-27$11.25$11.2510,200
1979-04-26$11.19$11.199,600
1979-04-25$11.13$11.129,800
1979-04-24$11.19$11.195,800
1979-04-23$11.00$11.005,600
1979-04-20$11.13$11.128,000
1979-04-19$11.19$11.193,400
1979-04-18$11.13$11.127,400
1979-04-17$11.06$11.0613,600
1979-04-16$10.69$10.6910,200
1979-04-12$11.13$11.127,200
1979-04-11$11.25$11.259,400
1979-04-10$11.00$11.0014,400
1979-04-09$11.50$11.503,600
1979-04-06$11.50$11.502,000
1979-04-05$11.50$11.507,400
1979-04-04$11.44$11.445,200
1979-04-03$11.44$11.445,600
1979-04-02$11.50$11.506,000
1979-03-30$11.44$11.441,800
1979-03-29$11.38$11.374,200
1979-03-28$11.25$11.2551,200
1979-03-27$11.44$11.447,400
1979-03-26$11.31$11.312,600
1979-03-23$11.25$11.255,800
1979-03-22$11.31$11.314,400
1979-03-21$11.25$11.254,800
1979-03-20$11.31$11.312,800
1979-03-19$11.31$11.314,800
1979-03-16$11.25$11.252,800
1979-03-15$11.19$11.196,200
1979-03-14$11.25$11.255,400
1979-03-13$11.19$11.191,800
1979-03-12$11.31$11.314,600
1979-03-09$11.19$11.194,600
1979-03-08$11.25$11.254,600
1979-03-07$11.25$11.253,000
1979-03-06$11.38$11.375,400
1979-03-05$11.31$11.317,200
1979-03-02$11.25$11.255,200
1979-03-01$11.13$11.123,000
1979-02-28$11.25$11.252,200
1979-02-27$11.19$11.194,000
1979-02-26$11.25$11.255,200
1979-02-23$11.25$11.256,200
1979-02-22$11.19$11.193,600
1979-02-21$11.13$11.122,200
1979-02-20$11.13$11.125,000
1979-02-16$11.25$11.258,400
1979-02-15$11.38$11.376,200
1979-02-14$11.44$11.441,000
1979-02-13$11.38$11.377,000
1979-02-12$11.63$11.622,800
1979-02-09$11.50$11.503,200
1979-02-08$11.50$11.504,800
1979-02-07$11.44$11.442,000
1979-02-06$11.69$11.693,200
1979-02-05$11.56$11.565,400
1979-02-02$11.75$11.7511,000
1979-02-01$11.63$11.623,600
1979-01-31$11.50$11.506,400
1979-01-30$11.56$11.564,000
1979-01-29$11.69$11.699,000
1979-01-26$11.63$11.624,800
1979-01-25$11.50$11.503,000
1979-01-24$11.63$11.6222,800
1979-01-23$11.56$11.5612,800
1979-01-22$11.31$11.316,800
1979-01-19$11.13$11.123,600
1979-01-18$11.19$11.197,800
1979-01-17$11.13$11.123,600
1979-01-16$11.13$11.126,400
1979-01-15$11.19$11.199,200
1979-01-12$11.25$11.252,000
1979-01-11$11.06$11.069,600
1979-01-10$11.19$11.193,600
1979-01-09$11.19$11.198,400
1979-01-08$11.44$11.443,200
1979-01-05$11.13$11.123,200
1979-01-04$11.00$11.003,200
1979-01-03$11.06$11.069,000
1979-01-02$10.88$10.873,800