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 — 1985

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1985-12-31$27.25$27.62152,400
1985-12-30$26.88$27.24148,700
1985-12-27$26.75$27.11155,100
1985-12-26$26.38$26.7338,500
1985-12-24$26.25$26.6069,700
1985-12-23$26.25$26.6053,600
1985-12-20$26.75$27.11197,600
1985-12-19$26.75$27.11186,900
1985-12-18$27.00$27.36148,200
1985-12-17$27.13$27.49259,000
1985-12-16$26.88$27.24167,700
1985-12-13$26.75$27.11194,400
1985-12-12$26.75$27.11108,500
1985-12-11$26.63$26.9899,800
1985-12-10$26.00$26.35288,500
1985-12-09$25.75$26.1053,100
1985-12-06$25.63$25.9760,500
1985-12-05$25.88$26.2283,400
1985-12-04$26.00$26.35124,800
1985-12-03$25.63$25.97199,400
1985-12-02$25.88$26.2264,100
1985-11-29$26.38$26.73124,000
1985-11-27$26.38$26.7347,500
1985-11-26$26.38$26.7359,000
1985-11-25$26.38$26.7384,400
1985-11-22$26.63$26.9898,000
1985-11-21$26.13$26.48222,200
1985-11-20$25.63$25.9755,800
1985-11-19$25.88$26.2267,700
1985-11-18$25.63$25.9780,700
1985-11-15$25.63$25.9766,100
1985-11-14$25.63$25.97115,700
1985-11-13$25.63$25.9762,800
1985-11-12$25.50$25.84410,300
1985-11-11$25.25$25.5987,100
1985-11-08$25.13$25.4681,300
1985-11-07$25.00$25.3447,100
1985-11-06$24.88$25.21131,000
1985-11-05$24.88$25.21126,800
1985-11-04$24.25$24.58127,100
1985-11-01$24.13$24.45517,100
1985-10-31$24.50$24.83157,700
1985-10-30$24.75$25.08133,200
1985-10-29$24.75$25.08258,000
1985-10-28$25.13$25.461,431,000
1985-10-25$25.13$25.4681,700
1985-10-24$25.25$25.5954,600
1985-10-23$25.50$25.8482,700
1985-10-22$25.00$25.3466,500
1985-10-21$24.75$25.08141,500
1985-10-18$24.63$24.96238,600
1985-10-17$24.50$24.83152,500
1985-10-16$24.50$24.83308,900
1985-10-15$24.38$24.7079,400
1985-10-14$24.88$25.2171,000
1985-10-11$24.50$24.8361,700
1985-10-10$24.00$24.3260,100
1985-10-09$23.88$24.2089,700
1985-10-08$23.50$23.8280,100
1985-10-07$23.13$23.4472,400
1985-10-04$23.13$23.44119,900
1985-10-03$23.13$23.44113,700
1985-10-02$23.25$23.56111,700
1985-10-01$23.00$23.31209,100
1985-09-30$23.00$23.3197,900
1985-09-26$23.00$23.31191,400
1985-09-25$22.75$23.06112,900
1985-09-24$23.25$23.5682,600
1985-09-23$23.63$23.9474,800
1985-09-20$23.63$23.9456,100
1985-09-19$23.75$24.0769,500
1985-09-18$23.63$23.94312,400
1985-09-17$23.63$23.9486,500
1985-09-16$23.63$23.94186,300
1985-09-13$23.75$24.07157,100
1985-09-12$23.88$24.20249,400
1985-09-11$24.25$24.58143,200
1985-09-10$24.50$24.8396,200
1985-09-09$24.75$25.08104,100
1985-09-06$24.38$24.70228,200
1985-09-05$24.13$24.45132,000
1985-09-04$24.00$24.32157,600
1985-09-03$24.25$24.58156,500
1985-08-30$24.38$24.70145,400
1985-08-29$24.75$25.0854,000
1985-08-28$24.75$25.0831,100
1985-08-27$24.88$25.2141,700
1985-08-26$24.75$25.0843,600
1985-08-23$24.75$25.0872,200
1985-08-22$24.63$24.9683,200
1985-08-21$24.88$25.21132,900
1985-08-20$24.88$25.2185,000
1985-08-19$25.00$25.3464,500
1985-08-16$25.00$25.34237,100
1985-08-15$25.00$25.3485,100
1985-08-14$25.00$25.34104,200
1985-08-13$25.00$25.3497,700
1985-08-12$24.75$25.0870,300
1985-08-09$24.63$24.9647,600
1985-08-08$24.63$24.9688,800
1985-08-07$24.13$24.45195,400
1985-08-06$24.63$24.9693,300
1985-08-05$25.00$25.3474,200
1985-08-02$25.13$25.4696,100
1985-08-01$24.88$25.21582,800
1985-07-31$25.38$25.7277,600
1985-07-30$25.25$25.5966,400
1985-07-29$25.00$25.34171,400
1985-07-26$25.00$25.3487,500
1985-07-25$26.00$26.351,106,000
1985-07-24$26.00$26.35217,400
1985-07-23$25.63$25.97225,000
1985-07-22$26.38$26.73108,000
1985-07-19$26.75$27.11144,300
1985-07-18$27.13$27.49160,400
1985-07-17$27.63$28.0068,900
1985-07-16$27.75$28.12317,200
1985-07-15$27.75$28.12138,000
1985-07-12$27.88$28.2562,000
1985-07-11$27.75$28.1261,000
1985-07-10$27.63$28.00179,700
1985-07-09$27.75$28.1263,800
1985-07-08$27.75$28.1266,900
1985-07-05$28.00$28.38104,000
1985-07-03$27.63$28.00133,200
1985-07-02$27.88$28.25126,800
1985-07-01$27.75$28.12131,100
1985-06-28$27.88$28.25123,400
1985-06-27$27.75$28.12205,500
1985-06-26$27.63$28.00190,300
1985-06-25$27.50$27.87243,500
1985-06-24$27.00$27.36140,000
1985-06-21$26.75$27.1170,500
1985-06-20$26.75$27.1192,400
1985-06-19$26.75$27.11108,800
1985-06-18$26.50$26.86223,100
1985-06-17$26.75$27.11149,300
1985-06-14$26.25$26.6057,500
1985-06-13$26.00$26.35147,000
1985-06-12$26.13$26.4862,900
1985-06-11$26.00$26.3595,500
1985-06-10$26.00$26.35189,500
1985-06-07$26.00$26.35113,100
1985-06-06$26.00$26.35424,100
1985-06-05$25.75$26.10229,700
1985-06-04$25.38$25.72215,400
1985-06-03$25.00$25.34227,500
1985-05-31$25.13$25.46109,900
1985-05-30$24.75$25.08157,200
1985-05-29$24.63$24.9684,200
1985-05-28$24.50$24.83309,000
1985-05-24$24.38$24.70151,300
1985-05-23$24.13$24.45164,400
1985-05-22$24.13$24.45184,300
1985-05-21$24.25$24.58578,100
1985-05-20$24.25$24.58169,400
1985-05-17$24.13$24.45457,000
1985-05-16$23.63$23.94128,900
1985-05-15$23.38$23.69123,100
1985-05-14$23.50$23.8277,000
1985-05-13$23.50$23.8279,900
1985-05-10$23.38$23.69268,300
1985-05-09$23.13$23.4486,700
1985-05-08$23.25$23.5668,000
1985-05-07$23.00$23.31511,300
1985-05-06$23.38$23.6955,800
1985-05-03$23.25$23.5647,400
1985-05-02$23.25$23.56139,900
1985-05-01$23.25$23.56108,800
1985-04-30$24.25$24.58151,100
1985-04-29$24.38$24.7092,100
1985-04-26$24.50$24.83104,500
1985-04-25$24.63$24.96123,400
1985-04-24$24.50$24.83102,500
1985-04-23$24.88$25.21106,000
1985-04-22$24.50$24.83154,100
1985-04-19$24.25$24.58142,500
1985-04-18$24.00$24.32251,000
1985-04-17$23.75$24.0774,000
1985-04-16$24.00$24.32128,100
1985-04-15$24.00$24.32229,000
1985-04-12$24.00$24.32174,800
1985-04-11$23.50$23.82110,500
1985-04-10$23.13$23.44106,400
1985-04-09$23.00$23.31122,700
1985-04-08$23.00$23.31136,200
1985-04-04$22.88$23.18320,400
1985-04-03$22.75$23.06359,100
1985-04-02$22.38$22.68106,300
1985-04-01$22.50$22.80508,500
1985-03-29$22.88$23.18394,000
1985-03-28$22.38$22.68185,600
1985-03-27$22.25$22.55108,200
1985-03-26$22.00$22.30127,700
1985-03-25$21.88$22.1777,000
1985-03-22$22.00$22.30102,800
1985-03-21$22.00$22.30200,500
1985-03-20$21.75$22.04261,100
1985-03-19$21.75$22.0496,800
1985-03-18$21.63$21.9298,300
1985-03-15$21.50$21.79175,900
1985-03-14$21.50$21.79184,400
1985-03-13$21.13$21.41211,600
1985-03-12$21.38$21.66177,300
1985-03-11$21.38$21.66105,300
1985-03-08$21.25$21.54182,200
1985-03-07$21.38$21.66109,500
1985-03-06$21.13$21.4152,000
1985-03-05$21.25$21.5491,500
1985-03-04$20.75$21.03173,800
1985-03-01$21.00$21.2899,700
1985-02-28$21.13$21.4171,000
1985-02-27$21.38$21.66167,900
1985-02-26$21.50$21.79183,900
1985-02-25$21.50$21.79108,100
1985-02-22$21.38$21.6675,300
1985-02-21$21.50$21.7992,800
1985-02-20$22.00$22.30112,200
1985-02-19$21.88$22.1741,600
1985-02-15$21.88$22.1748,300
1985-02-14$21.75$22.0449,300
1985-02-13$22.00$22.30115,900
1985-02-12$21.75$22.0449,200
1985-02-11$21.75$22.0496,700
1985-02-08$22.00$22.30102,900
1985-02-07$21.63$21.9260,500
1985-02-06$21.38$21.66260,300
1985-02-05$21.38$21.66188,500
1985-02-04$21.50$21.7999,000
1985-02-01$21.13$21.4193,300
1985-01-31$21.25$21.54104,300
1985-01-30$21.38$21.66101,500
1985-01-29$21.25$21.54326,900
1985-01-28$22.13$22.42114,800
1985-01-25$22.00$22.3073,900
1985-01-24$21.88$22.17175,100
1985-01-23$22.13$22.42199,000
1985-01-22$22.25$22.55185,200
1985-01-21$22.50$22.8061,700
1985-01-18$22.38$22.6842,600
1985-01-17$22.25$22.5576,300
1985-01-16$22.38$22.6859,800
1985-01-15$22.00$22.3092,900
1985-01-14$22.13$22.4298,400
1985-01-11$22.13$22.42270,300
1985-01-10$22.38$22.68123,000
1985-01-09$21.88$22.17248,300
1985-01-08$21.88$22.17116,500
1985-01-07$22.00$22.30100,400
1985-01-04$22.00$22.3092,000
1985-01-03$22.13$22.42172,100
1985-01-02$21.88$22.1768,800