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 — 1986

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1986-12-31$28.38$28.76211,300
1986-12-30$28.38$28.76136,800
1986-12-29$28.38$28.76277,300
1986-12-26$28.38$28.7649,000
1986-12-24$28.38$28.76119,300
1986-12-23$28.38$28.76241,100
1986-12-22$28.50$28.88186,900
1986-12-19$28.50$28.88155,900
1986-12-18$28.38$28.76116,900
1986-12-17$28.38$28.76180,100
1986-12-16$28.63$29.01166,200
1986-12-15$28.63$29.01497,400
1986-12-12$28.50$28.88309,400
1986-12-11$28.75$29.14182,500
1986-12-10$28.88$29.26151,400
1986-12-09$28.88$29.26132,100
1986-12-08$29.13$29.5285,900
1986-12-05$29.13$29.52138,400
1986-12-04$29.38$29.77230,300
1986-12-03$29.25$29.64164,000
1986-12-02$29.25$29.64199,800
1986-12-01$28.75$29.14101,400
1986-11-28$29.13$29.5280,600
1986-11-26$29.00$29.39243,500
1986-11-25$28.88$29.26138,400
1986-11-24$29.00$29.39243,800
1986-11-21$28.50$28.8881,000
1986-11-20$28.50$28.88189,000
1986-11-19$28.38$28.76150,400
1986-11-18$28.88$29.2690,600
1986-11-17$28.88$29.26100,400
1986-11-14$29.00$29.3996,700
1986-11-13$29.13$29.5279,400
1986-11-12$29.00$29.39133,700
1986-11-11$28.88$29.26270,900
1986-11-10$28.75$29.14114,900
1986-11-07$28.63$29.0196,300
1986-11-06$28.75$29.14113,400
1986-11-05$28.75$29.14300,300
1986-11-04$28.75$29.14148,500
1986-11-03$28.00$28.38566,000
1986-10-31$28.38$28.76185,000
1986-10-30$28.63$29.01317,500
1986-10-29$28.50$28.88907,900
1986-10-28$28.50$28.88748,500
1986-10-27$29.50$29.901,040,000
1986-10-24$29.50$29.90128,600
1986-10-23$29.50$29.90334,200
1986-10-22$29.38$29.77159,800
1986-10-21$29.25$29.64101,500
1986-10-20$29.50$29.90196,000
1986-10-17$29.63$30.0291,300
1986-10-16$29.38$29.77224,300
1986-10-15$29.25$29.64286,700
1986-10-14$28.75$29.1493,300
1986-10-13$28.75$29.1466,200
1986-10-10$28.75$29.14134,700
1986-10-09$28.75$29.14168,500
1986-10-08$28.88$29.26109,500
1986-10-07$28.88$29.26109,500
1986-10-06$29.00$29.3994,000
1986-10-03$29.00$29.3955,800
1986-10-02$28.75$29.1477,400
1986-10-01$28.88$29.26110,900
1986-09-30$29.13$29.5294,800
1986-09-29$28.75$29.14107,700
1986-09-26$29.00$29.3988,100
1986-09-25$29.63$30.0296,100
1986-09-24$29.88$30.28229,600
1986-09-23$29.75$30.15237,800
1986-09-22$29.13$29.52128,200
1986-09-19$28.88$29.2691,700
1986-09-18$28.88$29.26125,400
1986-09-17$29.00$29.39193,100
1986-09-16$28.75$29.14130,500
1986-09-15$28.63$29.01192,700
1986-09-12$28.50$28.88259,000
1986-09-11$29.13$29.52285,800
1986-09-10$29.50$29.90170,300
1986-09-09$30.13$30.53150,900
1986-09-08$30.13$30.53142,700
1986-09-05$30.25$30.66198,700
1986-09-04$31.25$31.67114,300
1986-09-03$31.38$31.80118,300
1986-09-02$31.50$31.92198,200
1986-08-29$31.88$32.30162,900
1986-08-28$31.75$32.18115,500
1986-08-27$31.63$32.05364,100
1986-08-26$31.88$32.30315,600
1986-08-25$31.13$31.54120,500
1986-08-22$31.13$31.54286,300
1986-08-21$31.75$32.18428,400
1986-08-20$31.88$32.30535,800
1986-08-19$30.75$31.16104,200
1986-08-18$30.50$30.91178,900
1986-08-15$30.25$30.6667,200
1986-08-14$30.25$30.66184,600
1986-08-13$30.00$30.40352,600
1986-08-12$29.88$30.28566,600
1986-08-11$29.38$29.77107,500
1986-08-08$29.38$29.77111,700
1986-08-07$29.50$29.90113,100
1986-08-06$28.25$28.63566,700
1986-08-05$28.75$29.14248,600
1986-08-04$28.13$28.50131,400
1986-08-01$28.00$28.38276,300
1986-07-31$28.50$28.8892,400
1986-07-30$28.75$29.14133,500
1986-07-29$28.75$29.14202,700
1986-07-28$30.25$30.661,252,000
1986-07-25$30.75$31.16154,900
1986-07-24$31.00$31.42133,100
1986-07-23$31.00$31.42192,000
1986-07-22$31.13$31.5491,800
1986-07-21$31.00$31.42136,800
1986-07-18$31.13$31.54105,800
1986-07-17$31.00$31.42107,900
1986-07-16$31.13$31.54189,600
1986-07-15$31.00$31.42299,500
1986-07-14$30.25$30.66216,100
1986-07-11$29.38$29.77299,300
1986-07-10$29.38$29.7795,200
1986-07-09$29.50$29.90207,500
1986-07-08$29.00$29.39114,100
1986-07-07$28.88$29.26115,100
1986-07-03$29.50$29.90116,500
1986-07-02$29.50$29.90156,200
1986-07-01$29.63$30.02216,700
1986-06-30$29.38$29.77121,600
1986-06-27$28.75$29.1483,800
1986-06-26$28.00$28.38111,600
1986-06-25$27.75$28.12394,800
1986-06-24$27.38$27.74414,900
1986-06-23$27.38$27.74457,800
1986-06-20$27.63$28.0099,500
1986-06-19$27.50$27.87121,100
1986-06-18$27.13$27.49159,900
1986-06-17$27.25$27.62114,900
1986-06-16$27.00$27.36195,500
1986-06-13$27.00$27.36123,900
1986-06-12$26.75$27.11133,100
1986-06-11$26.75$27.11325,300
1986-06-10$27.00$27.36344,100
1986-06-09$27.50$27.87150,500
1986-06-06$27.63$28.0094,800
1986-06-05$27.50$27.8780,000
1986-06-04$27.38$27.74113,900
1986-06-03$27.38$27.74128,700
1986-06-02$27.50$27.87118,000
1986-05-30$27.63$28.0086,300
1986-05-29$27.75$28.12114,700
1986-05-28$27.88$28.25216,200
1986-05-27$27.63$28.00314,400
1986-05-23$27.50$27.87103,800
1986-05-22$27.50$27.87142,200
1986-05-21$27.50$27.87213,400
1986-05-20$27.63$28.00122,600
1986-05-19$27.75$28.12227,800
1986-05-16$27.63$28.00113,900
1986-05-15$28.00$28.3883,100
1986-05-14$28.38$28.76136,200
1986-05-13$28.00$28.38118,200
1986-05-12$28.00$28.38111,100
1986-05-09$28.00$28.38226,800
1986-05-08$28.50$28.88682,400
1986-05-07$28.63$29.01290,100
1986-05-06$29.25$29.64189,400
1986-05-05$29.38$29.7794,400
1986-05-02$29.50$29.90992,900
1986-05-01$27.75$28.121,515,000
1986-04-30$28.25$28.63522,300
1986-04-29$29.00$29.391,730,000
1986-04-28$30.25$30.661,404,000
1986-04-25$31.50$31.9267,300
1986-04-24$31.63$32.05317,200
1986-04-23$31.75$32.18107,400
1986-04-22$31.75$32.1888,900
1986-04-21$31.63$32.05149,700
1986-04-18$31.75$32.18138,200
1986-04-17$31.75$32.18116,700
1986-04-16$32.00$32.43297,300
1986-04-15$31.25$31.67122,900
1986-04-14$30.88$31.29114,400
1986-04-11$30.75$31.16238,100
1986-04-10$31.00$31.42116,000
1986-04-09$31.00$31.42283,000
1986-04-08$30.25$30.66418,000
1986-04-07$29.88$30.28202,700
1986-04-04$30.00$30.40288,600
1986-04-03$30.38$30.78146,700
1986-04-02$30.13$30.5392,800
1986-04-01$30.00$30.40179,400
1986-03-31$30.00$30.40177,900
1986-03-27$29.88$30.28210,600
1986-03-26$29.88$30.28172,900
1986-03-25$29.25$29.64101,100
1986-03-24$29.38$29.77104,800
1986-03-21$29.13$29.52224,200
1986-03-20$29.13$29.52145,500
1986-03-19$28.75$29.14161,600
1986-03-18$28.38$28.76394,400
1986-03-17$28.38$28.76352,700
1986-03-14$29.50$29.90150,400
1986-03-13$29.25$29.64508,600
1986-03-12$29.50$29.90237,400
1986-03-11$29.75$30.15138,800
1986-03-10$29.25$29.64214,100
1986-03-07$29.13$29.52134,400
1986-03-06$29.00$29.39112,800
1986-03-05$29.13$29.52189,400
1986-03-04$29.38$29.77328,900
1986-03-03$29.00$29.39132,700
1986-02-28$28.75$29.14583,300
1986-02-27$28.13$28.50888,800
1986-02-26$27.38$27.74197,900
1986-02-25$27.63$28.00254,900
1986-02-24$27.63$28.00234,200
1986-02-21$28.13$28.50151,400
1986-02-20$27.50$27.87163,500
1986-02-19$27.25$27.62154,900
1986-02-18$27.25$27.62144,900
1986-02-14$26.75$27.11154,100
1986-02-13$26.38$26.7383,000
1986-02-12$26.50$26.86137,500
1986-02-11$26.50$26.86111,800
1986-02-10$26.50$26.86188,600
1986-02-07$26.50$26.8682,600
1986-02-06$26.50$26.8683,500
1986-02-05$26.75$27.11207,300
1986-02-04$26.75$27.11143,400
1986-02-03$26.75$27.11641,100
1986-01-31$27.13$27.49113,400
1986-01-30$27.13$27.4946,100
1986-01-29$27.13$27.49122,700
1986-01-28$27.13$27.49117,400
1986-01-27$27.50$27.87151,800
1986-01-24$27.13$27.49458,400
1986-01-23$26.88$27.24151,000
1986-01-22$27.00$27.36182,700
1986-01-21$27.00$27.3654,400
1986-01-20$27.00$27.36105,100
1986-01-17$26.88$27.2498,500
1986-01-16$26.75$27.11142,000
1986-01-15$26.75$27.1167,500
1986-01-14$26.63$26.98432,900
1986-01-13$26.75$27.11159,000
1986-01-10$26.63$26.98228,700
1986-01-09$26.50$26.86184,600
1986-01-08$27.25$27.62668,000
1986-01-07$27.50$27.87254,400
1986-01-06$26.88$27.24247,200
1986-01-03$26.88$27.24189,000
1986-01-02$26.88$27.2480,900