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 — 1991

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1991-12-31$17.38$23.19239,000
1991-12-30$17.25$23.02331,200
1991-12-27$17.50$23.36518,500
1991-12-26$17.00$22.69407,300
1991-12-24$17.38$23.19279,400
1991-12-23$17.13$22.86230,600
1991-12-20$16.88$22.52120,700
1991-12-19$16.63$22.19196,000
1991-12-18$16.50$22.02282,900
1991-12-17$16.38$21.86277,700
1991-12-16$16.38$21.86404,200
1991-12-13$16.13$21.52135,500
1991-12-12$16.25$21.69321,500
1991-12-11$15.75$21.02502,600
1991-12-10$15.75$21.02194,000
1991-12-09$15.88$21.19347,200
1991-12-06$15.75$21.02288,600
1991-12-05$15.63$20.86100,000
1991-12-04$15.75$21.0289,000
1991-12-03$15.63$20.8691,400
1991-12-02$16.00$21.36148,700
1991-11-29$16.00$21.36150,000
1991-11-27$15.88$21.19528,600
1991-11-26$15.50$20.69179,500
1991-11-25$15.38$20.52165,000
1991-11-22$15.25$20.36215,700
1991-11-21$15.25$20.36272,400
1991-11-20$15.13$20.19490,200
1991-11-19$15.25$20.361,179,200
1991-11-18$14.63$19.52547,500
1991-11-15$13.25$17.69499,100
1991-11-14$13.63$18.19247,200
1991-11-13$13.25$17.69209,200
1991-11-12$13.25$17.69178,700
1991-11-11$13.13$17.52178,800
1991-11-08$13.13$17.5285,600
1991-11-07$13.00$17.3581,800
1991-11-06$13.13$17.5269,100
1991-11-05$13.00$17.3593,500
1991-11-04$13.00$17.35111,000
1991-11-01$13.00$17.35957,400
1991-10-31$13.25$17.6964,600
1991-10-30$13.13$17.5276,500
1991-10-29$13.13$17.52143,600
1991-10-28$13.25$17.69123,100
1991-10-25$13.13$17.5295,900
1991-10-24$13.00$17.35309,600
1991-10-23$13.00$17.35199,800
1991-10-22$12.63$16.85220,200
1991-10-21$12.75$17.02147,700
1991-10-18$13.00$17.3546,400
1991-10-17$13.00$17.35572,100
1991-10-16$13.00$17.35295,500
1991-10-15$12.63$16.8536,200
1991-10-14$12.63$16.8514,500
1991-10-11$12.63$16.8534,000
1991-10-10$12.75$17.02198,400
1991-10-09$12.88$17.19230,000
1991-10-08$13.00$17.35139,000
1991-10-07$12.88$17.19158,200
1991-10-04$13.13$17.52112,400
1991-10-03$12.88$17.19356,100
1991-10-02$13.00$17.3580,900
1991-10-01$13.00$17.35207,600
1991-09-30$13.13$17.52335,700
1991-09-27$13.00$17.35153,600
1991-09-26$12.63$16.85115,300
1991-09-25$12.50$16.68241,300
1991-09-24$12.00$16.02101,900
1991-09-23$11.88$15.8587,600
1991-09-20$11.75$15.6846,300
1991-09-19$11.75$15.6855,100
1991-09-18$11.75$15.6868,300
1991-09-17$11.75$15.68235,400
1991-09-16$11.63$15.52178,500
1991-09-13$11.25$15.0287,300
1991-09-12$11.38$15.1889,700
1991-09-11$11.63$15.5289,800
1991-09-10$11.50$15.3577,400
1991-09-09$11.63$15.52222,500
1991-09-06$11.88$15.8569,900
1991-09-05$11.75$15.6852,000
1991-09-04$11.63$15.5257,800
1991-09-03$11.75$15.6865,300
1991-08-30$11.75$15.6831,000
1991-08-29$11.75$15.68200,400
1991-08-28$11.75$15.6882,400
1991-08-27$12.00$16.0280,700
1991-08-26$12.00$16.02217,500
1991-08-23$11.63$15.52151,000
1991-08-22$11.63$15.52114,200
1991-08-21$11.38$15.18106,200
1991-08-20$11.25$15.02214,400
1991-08-19$11.38$15.1887,400
1991-08-16$11.50$15.35199,200
1991-08-15$11.63$15.52104,800
1991-08-14$11.63$15.5255,100
1991-08-13$11.63$15.5277,400
1991-08-12$11.50$15.3579,500
1991-08-09$11.13$14.8566,700
1991-08-08$11.50$15.3595,700
1991-08-07$11.63$15.5274,100
1991-08-06$11.50$15.35157,900
1991-08-05$11.25$15.02238,600
1991-08-02$11.13$14.85277,200
1991-08-01$10.63$14.18162,600
1991-07-31$10.63$14.18256,600
1991-07-30$10.75$14.35283,300
1991-07-29$10.88$14.52130,000
1991-07-26$10.75$14.35641,300
1991-07-25$10.38$13.85178,100
1991-07-24$10.13$13.51505,700
1991-07-23$9.88$13.18229,700
1991-07-22$10.00$13.35147,700
1991-07-19$9.88$13.18188,400
1991-07-18$9.88$13.18295,100
1991-07-17$9.75$13.0169,200
1991-07-16$9.63$12.8599,000
1991-07-15$9.88$13.1837,500
1991-07-12$9.75$13.0198,100
1991-07-11$9.75$13.01102,700
1991-07-10$9.88$13.18160,100
1991-07-09$10.00$13.35580,700
1991-07-08$10.13$13.51111,600
1991-07-05$9.88$13.1851,200
1991-07-03$10.00$13.35169,600
1991-07-02$10.00$13.35334,900
1991-07-01$10.00$13.35109,600
1991-06-28$9.88$13.18127,900
1991-06-27$10.13$13.51229,900
1991-06-26$10.00$13.35150,800
1991-06-25$9.63$12.8562,200
1991-06-24$9.63$12.85122,700
1991-06-21$10.00$13.35364,500
1991-06-20$10.00$13.35125,500
1991-06-19$9.75$13.01476,100
1991-06-18$10.00$13.3586,000
1991-06-17$10.00$13.35146,800
1991-06-14$10.13$13.5170,900
1991-06-13$10.13$13.5167,100
1991-06-12$10.25$13.68151,400
1991-06-11$10.50$14.0244,700
1991-06-10$10.38$13.8532,700
1991-06-07$10.50$14.02133,000
1991-06-06$10.50$14.02217,400
1991-06-05$10.50$14.0269,500
1991-06-04$10.50$14.02152,300
1991-06-03$10.50$14.02241,900
1991-05-31$10.50$14.02101,600
1991-05-30$10.63$14.18148,400
1991-05-29$10.50$14.02219,100
1991-05-28$10.50$14.02120,000
1991-05-24$10.50$14.0294,600
1991-05-23$10.38$13.85257,900
1991-05-22$10.00$13.3547,300
1991-05-21$10.25$13.68100,400
1991-05-20$10.25$13.6848,700
1991-05-17$10.13$13.5175,800
1991-05-16$10.38$13.8556,200
1991-05-15$10.38$13.8599,900
1991-05-14$10.63$14.1875,900
1991-05-13$10.50$14.02415,500
1991-05-10$10.75$14.3545,000
1991-05-09$11.00$14.6875,000
1991-05-08$10.75$14.35197,100
1991-05-07$10.75$14.35183,600
1991-05-06$10.63$14.18128,900
1991-05-03$10.75$14.3564,300
1991-05-02$10.75$14.3572,600
1991-05-01$10.75$14.35218,200
1991-04-30$10.75$14.35225,100
1991-04-29$10.63$14.18109,300
1991-04-26$10.75$14.35111,600
1991-04-25$10.75$14.3599,900
1991-04-24$10.88$14.52213,100
1991-04-23$10.88$14.52279,500
1991-04-22$10.75$14.3588,400
1991-04-19$10.88$14.52160,400
1991-04-18$10.88$14.5271,100
1991-04-17$11.00$14.6884,400
1991-04-16$10.88$14.52139,100
1991-04-15$10.88$14.52132,300
1991-04-12$11.00$14.68131,800
1991-04-11$10.88$14.5294,600
1991-04-10$10.75$14.3554,900
1991-04-09$10.88$14.52168,800
1991-04-08$10.88$14.52106,400
1991-04-05$10.88$14.52207,700
1991-04-04$11.13$14.85339,900
1991-04-03$10.75$14.35174,200
1991-04-02$10.75$14.3584,200
1991-04-01$10.63$14.18224,500
1991-03-28$10.75$14.35198,100
1991-03-27$11.00$14.68163,100
1991-03-26$11.00$14.68137,900
1991-03-25$11.13$14.8559,100
1991-03-22$10.75$14.3554,500
1991-03-21$10.88$14.5285,700
1991-03-20$10.75$14.35135,400
1991-03-19$10.88$14.5263,000
1991-03-18$11.13$14.8541,400
1991-03-15$11.00$14.6872,000
1991-03-14$11.00$14.68233,800
1991-03-13$11.25$15.02306,400
1991-03-12$11.50$15.3541,900
1991-03-11$11.75$15.6859,500
1991-03-08$11.63$15.52322,500
1991-03-07$11.38$15.1857,400
1991-03-06$11.38$15.181,211,400
1991-03-05$11.88$15.85291,300
1991-03-04$11.88$15.8588,900
1991-03-01$11.75$15.68175,900
1991-02-28$11.75$15.68134,900
1991-02-27$11.50$15.3596,700
1991-02-26$11.25$15.02241,100
1991-02-25$11.50$15.3537,400
1991-02-22$11.50$15.35167,900
1991-02-21$11.50$15.35477,800
1991-02-20$11.63$15.52150,300
1991-02-19$11.75$15.6888,600
1991-02-15$11.88$15.8575,600
1991-02-14$12.00$16.02208,700
1991-02-13$12.25$16.35535,500
1991-02-12$11.63$15.52101,600
1991-02-11$11.63$15.5265,400
1991-02-08$11.50$15.3549,000
1991-02-07$11.38$15.18107,300
1991-02-06$11.38$15.18192,300
1991-02-05$11.00$14.68220,200
1991-02-04$11.00$14.68643,100
1991-02-01$10.50$14.0283,700
1991-01-31$10.50$14.0242,800
1991-01-30$10.63$14.18235,900
1991-01-29$10.38$13.85184,200
1991-01-28$10.50$14.02236,900
1991-01-25$10.00$13.35208,300
1991-01-24$10.00$13.3568,700
1991-01-23$10.00$13.35149,800
1991-01-22$10.00$13.35118,000
1991-01-21$10.13$13.5146,300
1991-01-18$10.25$13.6878,600
1991-01-17$10.13$13.51116,000
1991-01-16$10.00$13.3542,800
1991-01-15$10.00$13.3561,700
1991-01-14$10.00$13.3590,100
1991-01-11$9.88$13.18245,000
1991-01-10$10.13$13.5146,300
1991-01-09$9.88$13.1896,700
1991-01-08$10.00$13.35198,800
1991-01-07$10.00$13.3551,300
1991-01-04$10.13$13.5159,500
1991-01-03$9.88$13.18215,700
1991-01-02$10.00$13.3581,700