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 — 1984

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1984-12-31$9.25$9.2519,800
1984-12-28$9.31$9.3137,600
1984-12-27$9.25$9.2532,200
1984-12-26$9.25$9.2520,800
1984-12-24$9.31$9.3121,400
1984-12-21$9.19$9.1943,800
1984-12-20$9.25$9.25176,600
1984-12-19$9.31$9.31175,400
1984-12-18$9.19$9.1943,600
1984-12-17$9.13$9.1259,800
1984-12-14$9.06$9.0626,400
1984-12-13$9.06$9.0617,800
1984-12-12$9.00$9.0035,600
1984-12-11$9.13$9.1252,000
1984-12-10$9.13$9.1241,600
1984-12-07$9.13$9.1225,600
1984-12-06$9.13$9.1230,200
1984-12-05$9.13$9.1242,600
1984-12-04$9.25$9.2533,200
1984-12-03$9.13$9.1222,600
1984-11-30$9.13$9.12123,200
1984-11-29$9.13$9.1241,600
1984-11-28$9.06$9.0630,000
1984-11-27$9.06$9.0627,200
1984-11-26$8.88$8.8734,000
1984-11-23$8.94$8.9424,000
1984-11-21$8.81$8.8135,600
1984-11-20$8.94$8.9443,200
1984-11-19$8.88$8.8753,400
1984-11-16$9.44$9.4446,200
1984-11-15$9.44$9.4431,800
1984-11-14$9.44$9.4432,400
1984-11-13$9.44$9.4434,400
1984-11-12$9.63$9.6238,400
1984-11-09$9.50$9.5039,600
1984-11-08$9.38$9.3723,800
1984-11-07$9.38$9.3733,200
1984-11-06$9.31$9.3169,000
1984-11-05$9.38$9.3735,400
1984-11-02$9.25$9.2531,000
1984-11-01$9.25$9.2583,400
1984-10-31$9.19$9.1915,000
1984-10-30$9.13$9.1230,200
1984-10-29$9.00$9.0051,000
1984-10-26$9.06$9.0698,000
1984-10-25$9.13$9.1285,000
1984-10-24$9.31$9.3137,400
1984-10-23$9.19$9.1943,800
1984-10-22$9.25$9.2535,600
1984-10-19$9.19$9.1955,400
1984-10-18$9.19$9.1936,600
1984-10-17$9.06$9.0653,400
1984-10-16$9.19$9.1956,600
1984-10-15$9.13$9.1232,600
1984-10-12$9.25$9.2526,600
1984-10-11$9.13$9.1222,800
1984-10-10$9.19$9.1934,600
1984-10-09$9.19$9.1927,400
1984-10-08$9.19$9.1923,400
1984-10-05$9.19$9.1921,000
1984-10-04$9.19$9.1922,000
1984-10-03$9.19$9.1916,600
1984-10-02$9.25$9.2527,000
1984-10-01$9.25$9.2528,200
1984-09-28$9.25$9.2538,600
1984-09-27$9.06$9.0621,800
1984-09-26$9.06$9.0645,000
1984-09-25$9.00$9.0026,800
1984-09-24$8.94$8.9421,000
1984-09-21$9.00$9.0043,600
1984-09-20$9.13$9.1239,600
1984-09-19$8.94$8.9452,400
1984-09-18$8.75$8.7523,400
1984-09-17$8.69$8.6924,400
1984-09-14$8.63$8.6242,600
1984-09-13$8.44$8.4417,600
1984-09-12$8.44$8.4419,400
1984-09-11$8.44$8.4418,200
1984-09-10$8.44$8.4440,400
1984-09-07$8.25$8.2529,200
1984-09-06$8.25$8.2562,400
1984-09-05$8.44$8.4419,200
1984-09-04$8.63$8.6237,200
1984-08-31$8.56$8.5649,800
1984-08-30$8.56$8.5612,800
1984-08-29$8.50$8.5015,400
1984-08-28$8.50$8.5020,800
1984-08-27$8.44$8.4430,800
1984-08-24$8.63$8.6211,400
1984-08-23$8.63$8.6211,000
1984-08-22$8.63$8.6222,200
1984-08-21$8.63$8.6228,200
1984-08-20$8.69$8.6922,400
1984-08-17$8.88$8.8718,600
1984-08-16$8.75$8.7515,600
1984-08-15$8.81$8.8111,200
1984-08-14$8.75$8.7538,600
1984-08-13$8.69$8.6921,400
1984-08-10$8.63$8.6235,200
1984-08-09$8.63$8.6220,200
1984-08-08$8.50$8.5026,600
1984-08-07$8.56$8.5624,600
1984-08-06$8.69$8.6931,000
1984-08-03$8.75$8.7583,400
1984-08-02$8.69$8.6910,000
1984-08-01$8.56$8.5611,400
1984-07-31$8.56$8.5612,600
1984-07-30$8.50$8.5020,200
1984-07-27$8.50$8.5044,000
1984-07-26$8.38$8.3710,600
1984-07-25$8.44$8.4415,200
1984-07-24$8.38$8.3720,600
1984-07-23$8.31$8.3110,400
1984-07-20$8.38$8.3728,800
1984-07-19$8.31$8.3124,800
1984-07-18$8.25$8.2513,600
1984-07-17$8.31$8.3111,800
1984-07-16$8.50$8.5071,000
1984-07-13$8.31$8.3132,000
1984-07-12$8.25$8.2513,600
1984-07-11$8.31$8.3129,800
1984-07-10$8.31$8.3123,800
1984-07-09$8.38$8.3724,200
1984-07-06$8.31$8.3129,000
1984-07-05$8.25$8.257,600
1984-07-03$8.25$8.2517,400
1984-07-02$8.38$8.3731,400
1984-06-29$8.25$8.2520,600
1984-06-28$8.19$8.1910,800
1984-06-27$8.31$8.319,400
1984-06-26$8.25$8.2515,200
1984-06-25$8.31$8.3115,400
1984-06-22$8.25$8.2512,400
1984-06-21$8.25$8.2524,600
1984-06-20$8.38$8.3776,000
1984-06-19$8.31$8.3121,400
1984-06-18$8.13$8.1220,000
1984-06-15$8.19$8.1918,600
1984-06-14$8.25$8.2522,200
1984-06-13$8.31$8.3122,600
1984-06-12$8.38$8.3713,600
1984-06-11$8.38$8.3719,800
1984-06-08$8.44$8.4416,000
1984-06-07$8.50$8.5016,400
1984-06-06$8.38$8.3719,600
1984-06-05$8.44$8.4410,200
1984-06-04$8.56$8.5625,000
1984-06-01$8.31$8.3118,000
1984-05-31$8.25$8.2528,600
1984-05-30$8.06$8.0635,800
1984-05-29$8.06$8.0637,400
1984-05-25$8.25$8.2510,400
1984-05-24$8.13$8.1222,800
1984-05-23$8.19$8.1951,600
1984-05-22$8.06$8.0629,400
1984-05-21$8.19$8.1930,400
1984-05-18$8.31$8.3126,400
1984-05-17$8.31$8.3127,800
1984-05-16$8.31$8.3126,200
1984-05-15$8.69$8.6945,200
1984-05-14$8.63$8.6222,800
1984-05-11$8.63$8.6222,400
1984-05-10$8.56$8.5627,000
1984-05-09$8.63$8.6234,800
1984-05-08$8.63$8.6230,400
1984-05-07$8.44$8.4436,000
1984-05-04$8.50$8.5038,400
1984-05-03$8.38$8.3725,000
1984-05-02$8.38$8.3729,400
1984-05-01$8.31$8.3148,600
1984-04-30$8.31$8.3127,800
1984-04-27$8.31$8.3129,200
1984-04-26$8.38$8.3742,800
1984-04-25$8.31$8.3144,600
1984-04-24$8.50$8.5035,600
1984-04-23$8.50$8.5050,200
1984-04-19$8.50$8.5030,000
1984-04-18$8.50$8.5031,400
1984-04-17$8.44$8.4435,000
1984-04-16$8.38$8.3757,400
1984-04-13$8.56$8.5639,600
1984-04-12$8.56$8.5635,000
1984-04-11$8.63$8.6245,200
1984-04-10$8.63$8.6256,000
1984-04-09$8.31$8.3170,200
1984-04-06$8.19$8.19203,800
1984-04-05$8.00$8.00177,000
1984-04-04$8.50$8.50185,800
1984-04-03$8.94$8.9453,200
1984-04-02$9.00$9.0045,400
1984-03-30$9.06$9.0629,800
1984-03-29$9.13$9.1217,000
1984-03-28$9.00$9.0024,400
1984-03-27$9.06$9.0633,400
1984-03-26$9.13$9.1228,200
1984-03-23$9.06$9.0637,400
1984-03-22$9.13$9.1235,000
1984-03-21$9.13$9.1212,200
1984-03-20$9.13$9.1249,400
1984-03-19$9.19$9.1921,800
1984-03-16$9.31$9.3125,400
1984-03-15$9.38$9.3721,400
1984-03-14$9.25$9.2518,800
1984-03-13$9.31$9.3129,400
1984-03-12$9.19$9.1931,000
1984-03-09$9.50$9.5013,200
1984-03-08$9.50$9.5014,400
1984-03-07$9.38$9.3737,400
1984-03-06$9.31$9.3123,800
1984-03-05$9.50$9.5023,800
1984-03-02$9.50$9.5021,000
1984-03-01$9.44$9.4427,200
1984-02-29$9.38$9.3731,600
1984-02-28$9.25$9.2517,800
1984-02-27$9.44$9.4423,400
1984-02-24$9.31$9.3126,000
1984-02-23$9.19$9.1937,000
1984-02-22$9.13$9.1253,800
1984-02-21$9.31$9.3133,600
1984-02-17$9.50$9.5026,600
1984-02-16$9.31$9.3159,400
1984-02-15$9.75$9.7540,600
1984-02-14$9.88$9.8731,800
1984-02-13$9.81$9.8138,600
1984-02-10$9.88$9.8728,200
1984-02-09$9.94$9.9436,200
1984-02-08$9.94$9.9418,400
1984-02-07$10.06$10.0625,000
1984-02-06$10.06$10.0632,400
1984-02-03$10.00$10.0032,600
1984-02-02$10.00$10.0014,600
1984-02-01$9.94$9.9419,400
1984-01-31$9.94$9.9425,800
1984-01-30$9.94$9.9427,200
1984-01-27$10.00$10.0018,800
1984-01-26$9.94$9.9425,000
1984-01-25$9.94$9.9415,400
1984-01-24$9.88$9.8727,600
1984-01-23$9.94$9.9427,600
1984-01-20$10.00$10.0029,800
1984-01-19$10.06$10.0625,400
1984-01-18$10.06$10.0658,400
1984-01-17$10.06$10.0642,800
1984-01-16$10.06$10.0638,200
1984-01-13$10.13$10.1223,000
1984-01-12$9.94$9.9422,800
1984-01-11$9.88$9.8722,600
1984-01-10$9.94$9.9418,200
1984-01-09$10.00$10.0024,000
1984-01-06$10.06$10.0630,400
1984-01-05$10.13$10.1251,000
1984-01-04$10.06$10.0623,600
1984-01-03$9.94$9.9417,800