NYSE:PNW | Historical Stock Price | PINNACLE WEST CAPITAL 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

$7.01$17.11$41.77$101.98$249.00$607.971973-02-212026-08-27

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

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Historical Stock Price — 1990

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1990-12-31$10.00$13.35196,000
1990-12-28$10.13$13.51232,100
1990-12-27$10.25$13.68123,900
1990-12-26$10.25$13.6877,100
1990-12-24$10.25$13.68115,400
1990-12-21$10.25$13.68257,800
1990-12-20$9.88$13.18355,500
1990-12-19$10.00$13.35102,600
1990-12-18$10.13$13.51153,400
1990-12-17$10.00$13.35203,000
1990-12-14$10.25$13.68133,400
1990-12-13$10.38$13.8588,400
1990-12-12$10.50$14.02447,400
1990-12-11$10.13$13.51159,200
1990-12-10$10.50$14.02179,900
1990-12-07$10.63$14.18870,800
1990-12-06$11.00$14.68906,400
1990-12-05$11.38$15.18410,500
1990-12-04$11.25$15.02630,700
1990-12-03$11.38$15.18128,800
1990-11-30$11.13$14.85118,500
1990-11-29$11.13$14.85640,600
1990-11-28$11.13$14.85650,000
1990-11-27$10.75$14.35448,400
1990-11-26$10.38$13.8572,300
1990-11-23$10.63$14.1816,300
1990-11-21$10.75$14.35299,100
1990-11-20$11.00$14.68119,600
1990-11-19$10.88$14.5291,500
1990-11-16$10.63$14.1857,300
1990-11-15$10.63$14.18110,700
1990-11-14$11.00$14.68222,800
1990-11-13$10.88$14.52124,900
1990-11-12$10.88$14.52129,700
1990-11-09$10.75$14.3594,900
1990-11-08$10.88$14.5241,800
1990-11-07$10.88$14.5244,600
1990-11-06$11.25$15.02156,900
1990-11-05$11.25$15.0283,700
1990-11-02$11.00$14.6883,600
1990-11-01$11.13$14.8591,300
1990-10-31$11.25$15.0283,800
1990-10-30$11.00$14.68171,800
1990-10-29$11.13$14.85113,300
1990-10-26$11.13$14.8539,600
1990-10-25$11.63$15.5295,800
1990-10-24$11.63$15.5247,000
1990-10-23$12.00$16.02269,100
1990-10-22$11.75$15.68251,800
1990-10-19$10.88$14.52151,000
1990-10-18$10.63$14.18841,200
1990-10-17$10.00$13.35242,000
1990-10-16$9.88$13.18137,200
1990-10-15$9.75$13.01140,900
1990-10-12$9.63$12.8594,700
1990-10-11$9.50$12.68413,500
1990-10-10$9.63$12.8590,300
1990-10-09$9.63$12.85126,000
1990-10-08$9.88$13.18163,800
1990-10-05$9.50$12.6842,900
1990-10-04$9.75$13.01127,700
1990-10-03$9.88$13.18226,900
1990-10-02$10.00$13.35298,400
1990-10-01$9.88$13.18323,200
1990-09-28$9.75$13.01274,100
1990-09-27$10.00$13.35564,700
1990-09-26$10.50$14.02251,800
1990-09-25$10.88$14.52188,400
1990-09-24$11.25$15.02162,000
1990-09-21$11.38$15.18519,200
1990-09-20$11.25$15.02309,700
1990-09-19$11.25$15.02229,100
1990-09-18$11.38$15.18276,700
1990-09-17$11.75$15.68137,300
1990-09-14$11.63$15.52316,200
1990-09-13$12.00$16.02396,200
1990-09-12$12.63$16.85251,100
1990-09-11$12.88$17.19424,100
1990-09-10$12.88$17.19377,100
1990-09-07$13.00$17.35204,900
1990-09-06$13.00$17.351,000,200
1990-09-05$12.88$17.191,700,900
1990-09-04$12.38$16.521,986,500
1990-08-31$16.13$21.52130,700
1990-08-30$16.00$21.36102,800
1990-08-29$16.13$21.52239,500
1990-08-28$15.88$21.1981,400
1990-08-27$15.88$21.19203,400
1990-08-24$15.63$20.86345,600
1990-08-23$15.13$20.19391,100
1990-08-22$15.75$21.02362,900
1990-08-21$15.75$21.02548,100
1990-08-20$16.13$21.52299,700
1990-08-17$15.88$21.19886,000
1990-08-16$16.63$22.19354,600
1990-08-15$17.38$23.19309,200
1990-08-14$17.38$23.19420,700
1990-08-13$17.13$22.86150,200
1990-08-10$16.88$22.52267,900
1990-08-09$17.13$22.86529,300
1990-08-08$17.38$23.19297,800
1990-08-07$17.13$22.86491,900
1990-08-06$16.88$22.52625,100
1990-08-03$17.38$23.19590,700
1990-08-02$17.88$23.86584,300
1990-08-01$17.75$23.69663,800
1990-07-31$18.13$24.19477,500
1990-07-30$18.50$24.691,011,500
1990-07-27$18.38$24.531,662,200
1990-07-26$17.75$23.69883,400
1990-07-25$17.50$23.36856,900
1990-07-24$17.50$23.36802,000
1990-07-23$16.50$22.02721,200
1990-07-20$16.88$22.52630,200
1990-07-19$16.63$22.19267,200
1990-07-18$16.63$22.19209,200
1990-07-17$16.50$22.02111,900
1990-07-16$16.50$22.02168,000
1990-07-13$16.75$22.36178,200
1990-07-12$16.75$22.36225,200
1990-07-11$16.75$22.36511,100
1990-07-10$16.25$21.69296,200
1990-07-09$16.50$22.02203,000
1990-07-06$16.13$21.5281,900
1990-07-05$16.25$21.6960,000
1990-07-03$16.38$21.86327,600
1990-07-02$16.25$21.69102,800
1990-06-29$16.38$21.86232,600
1990-06-28$16.38$21.86290,200
1990-06-27$16.00$21.36113,500
1990-06-26$16.13$21.52317,100
1990-06-25$15.75$21.0270,000
1990-06-22$15.88$21.19202,100
1990-06-21$16.00$21.36310,000
1990-06-20$16.25$21.69400,900
1990-06-19$15.88$21.19244,000
1990-06-18$15.88$21.19176,300
1990-06-15$15.88$21.19205,600
1990-06-14$15.88$21.19170,200
1990-06-13$16.00$21.36294,600
1990-06-12$15.88$21.1988,400
1990-06-11$15.75$21.02213,900
1990-06-08$15.88$21.19162,200
1990-06-07$16.13$21.52217,700
1990-06-06$16.00$21.36159,800
1990-06-05$16.00$21.36406,200
1990-06-04$15.75$21.02214,800
1990-06-01$15.63$20.86235,900
1990-05-31$16.00$21.36182,700
1990-05-30$16.13$21.52338,700
1990-05-29$16.13$21.52231,300
1990-05-25$16.25$21.69197,900
1990-05-24$16.25$21.69568,600
1990-05-23$16.00$21.36553,300
1990-05-22$15.88$21.191,359,800
1990-05-21$16.00$21.36652,500
1990-05-18$16.50$22.022,042,000
1990-05-17$16.38$21.862,183,600
1990-05-16$12.75$17.02168,200
1990-05-15$12.88$17.1972,000
1990-05-14$13.00$17.35299,800
1990-05-11$12.88$17.19137,800
1990-05-10$12.75$17.02158,600
1990-05-09$12.75$17.0289,700
1990-05-08$12.88$17.19151,100
1990-05-07$13.38$17.8581,900
1990-05-04$13.13$17.52187,000
1990-05-03$12.75$17.02104,100
1990-05-02$12.75$17.02245,500
1990-05-01$12.75$17.02187,900
1990-04-30$12.13$16.18231,800
1990-04-27$12.38$16.52138,000
1990-04-26$12.63$16.85542,200
1990-04-25$12.88$17.19109,500
1990-04-24$12.88$17.19149,800
1990-04-23$12.88$17.19112,100
1990-04-20$13.00$17.35438,300
1990-04-19$13.13$17.5265,300
1990-04-18$13.63$18.19117,600
1990-04-17$13.88$18.52204,600
1990-04-16$13.88$18.52219,700
1990-04-12$13.63$18.19219,300
1990-04-11$13.50$18.02184,700
1990-04-10$13.50$18.02326,300
1990-04-09$13.63$18.19120,800
1990-04-06$13.50$18.0256,700
1990-04-05$13.75$18.3580,500
1990-04-04$13.63$18.19344,700
1990-04-03$13.88$18.52269,800
1990-04-02$13.88$18.52368,100
1990-03-30$14.13$18.85350,100
1990-03-29$13.75$18.35134,800
1990-03-28$14.00$18.6997,800
1990-03-27$13.75$18.35120,500
1990-03-26$13.50$18.0263,500
1990-03-23$13.38$17.85182,700
1990-03-22$13.25$17.69213,800
1990-03-21$13.63$18.19454,300
1990-03-20$14.13$18.85243,900
1990-03-19$14.13$18.85148,800
1990-03-16$14.38$19.19258,400
1990-03-15$14.25$19.02123,800
1990-03-14$14.13$18.85153,000
1990-03-13$14.13$18.85268,600
1990-03-12$14.13$18.85139,700
1990-03-09$14.13$18.85398,400
1990-03-08$13.88$18.52594,000
1990-03-07$13.63$18.19504,100
1990-03-06$13.88$18.521,181,400
1990-03-05$11.75$15.6893,500
1990-03-02$12.00$16.02140,200
1990-03-01$12.25$16.35165,000
1990-02-28$12.13$16.18334,400
1990-02-27$11.63$15.52101,100
1990-02-26$11.50$15.35229,600
1990-02-23$11.63$15.5288,200
1990-02-22$11.75$15.68220,200
1990-02-21$11.75$15.68137,300
1990-02-20$11.63$15.52155,200
1990-02-16$11.63$15.52267,000
1990-02-15$11.50$15.35127,400
1990-02-14$11.50$15.35154,500
1990-02-13$11.50$15.3557,300
1990-02-12$11.75$15.68177,500
1990-02-09$11.63$15.52130,300
1990-02-08$11.75$15.68102,700
1990-02-07$11.63$15.52189,500
1990-02-06$11.50$15.35129,300
1990-02-05$11.38$15.18382,300
1990-02-02$11.50$15.35278,400
1990-02-01$11.63$15.52438,700
1990-01-31$10.88$14.52382,400
1990-01-30$10.75$14.35708,900
1990-01-29$10.75$14.3578,700
1990-01-26$10.88$14.52142,400
1990-01-25$11.00$14.68191,600
1990-01-24$10.88$14.52206,700
1990-01-23$11.00$14.68223,900
1990-01-22$11.50$15.35129,000
1990-01-19$11.63$15.52245,300
1990-01-18$11.63$15.52247,500
1990-01-17$11.88$15.85263,500
1990-01-16$11.88$15.85711,700
1990-01-15$11.50$15.35296,300
1990-01-12$11.50$15.35266,000
1990-01-11$12.13$16.18221,100
1990-01-10$12.00$16.02290,000
1990-01-09$12.25$16.35486,300
1990-01-08$12.00$16.02283,500
1990-01-05$11.88$15.85459,700
1990-01-04$11.75$15.68360,000
1990-01-03$12.00$16.02646,500
1990-01-02$11.50$15.35515,500