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.

View year

Historical Stock Price — 1987

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1987-12-31$27.75$30.1747,900
1987-12-30$27.75$30.1784,200
1987-12-29$27.63$30.0454,500
1987-12-28$27.75$30.1753,300
1987-12-24$28.13$30.58170,300
1987-12-23$27.88$30.31231,200
1987-12-22$27.75$30.1794,900
1987-12-21$27.88$30.31114,500
1987-12-18$28.00$30.44108,700
1987-12-17$27.50$29.9063,300
1987-12-16$27.50$29.90113,000
1987-12-15$27.38$29.7775,500
1987-12-14$27.50$29.9073,100
1987-12-11$27.00$29.3679,100
1987-12-10$26.88$29.2272,000
1987-12-09$27.00$29.3687,400
1987-12-08$26.88$29.2293,200
1987-12-07$26.88$29.2258,300
1987-12-04$26.75$29.0955,000
1987-12-03$26.75$29.0963,500
1987-12-02$27.00$29.36107,500
1987-12-01$27.00$29.36116,000
1987-11-30$27.25$29.6394,600
1987-11-27$27.50$29.9059,600
1987-11-25$27.50$29.9059,500
1987-11-24$27.38$29.7779,900
1987-11-23$27.25$29.6384,900
1987-11-20$27.63$30.0458,300
1987-11-19$27.75$30.1771,000
1987-11-18$27.75$30.17132,000
1987-11-17$27.38$29.7760,400
1987-11-16$27.88$30.31118,800
1987-11-13$27.88$30.3183,000
1987-11-12$28.13$30.5898,100
1987-11-11$27.38$29.7773,700
1987-11-10$27.63$30.04138,400
1987-11-09$28.25$30.7291,900
1987-11-06$28.63$31.1275,600
1987-11-05$28.25$30.7258,700
1987-11-04$28.13$30.58102,000
1987-11-03$27.88$30.31107,700
1987-11-02$27.88$30.3191,000
1987-10-30$27.75$30.17393,400
1987-10-29$27.25$29.63468,600
1987-10-28$26.63$28.95219,400
1987-10-27$27.00$29.36272,700
1987-10-26$28.00$29.6812,400,000
1987-10-23$28.50$30.21103,100
1987-10-22$28.88$30.61137,800
1987-10-21$29.13$30.88151,900
1987-10-20$27.38$29.02237,000
1987-10-19$27.13$28.76271,200
1987-10-16$29.00$30.74244,000
1987-10-15$30.75$32.6087,800
1987-10-14$31.00$32.8665,800
1987-10-13$31.50$33.39161,700
1987-10-12$30.88$32.73285,100
1987-10-09$30.88$32.7339,300
1987-10-08$30.88$32.7358,200
1987-10-07$30.88$32.73150,900
1987-10-06$31.00$32.86182,800
1987-10-05$31.00$32.8639,100
1987-10-02$31.00$32.8652,000
1987-10-01$31.13$33.00156,900
1987-09-30$31.00$32.8660,600
1987-09-29$30.63$32.4765,000
1987-09-28$30.50$32.33107,600
1987-09-25$30.00$31.80128,500
1987-09-24$30.50$32.33129,200
1987-09-23$30.50$32.3355,000
1987-09-22$30.50$32.3379,400
1987-09-21$30.00$31.80175,100
1987-09-18$29.75$31.5467,800
1987-09-17$30.00$31.8053,100
1987-09-16$29.75$31.5465,800
1987-09-15$29.88$31.67116,200
1987-09-14$29.75$31.5473,400
1987-09-11$29.50$31.2755,400
1987-09-10$29.25$31.0199,300
1987-09-09$29.00$30.7498,100
1987-09-08$28.88$30.61147,800
1987-09-04$29.50$31.2745,000
1987-09-03$29.25$31.0188,100
1987-09-02$29.13$30.88121,800
1987-09-01$29.63$31.41109,000
1987-08-31$29.88$31.67143,900
1987-08-28$29.75$31.54101,400
1987-08-27$30.13$31.94110,000
1987-08-26$30.25$32.0771,300
1987-08-25$30.38$32.20267,400
1987-08-24$30.63$32.4791,600
1987-08-21$30.88$32.7381,200
1987-08-20$31.38$33.26106,000
1987-08-19$31.00$32.8674,900
1987-08-18$31.13$33.00108,600
1987-08-17$31.63$33.5391,500
1987-08-14$31.75$33.66154,900
1987-08-13$31.75$33.66158,200
1987-08-12$30.75$32.60165,600
1987-08-11$30.38$32.20287,700
1987-08-10$30.13$31.94243,000
1987-08-07$30.00$31.80194,200
1987-08-06$30.00$31.80245,400
1987-08-05$30.25$32.07229,300
1987-08-04$29.75$31.54185,600
1987-08-03$29.25$31.01643,300
1987-07-31$30.00$31.8062,100
1987-07-30$30.25$32.07187,000
1987-07-29$30.25$32.072,190,000
1987-07-28$30.50$32.332,200,000
1987-07-27$31.88$33.054,860,000
1987-07-24$31.88$33.05190,900
1987-07-23$31.75$32.92148,900
1987-07-22$31.63$32.7970,200
1987-07-21$31.88$33.0575,200
1987-07-20$31.75$32.9241,600
1987-07-17$32.00$33.1859,700
1987-07-16$31.88$33.0556,300
1987-07-15$31.50$32.66237,700
1987-07-14$31.63$32.79151,900
1987-07-13$32.00$33.1869,500
1987-07-10$32.00$33.1866,100
1987-07-09$32.13$33.31112,800
1987-07-08$32.13$33.31144,700
1987-07-07$32.38$33.57111,900
1987-07-06$31.88$33.0551,200
1987-07-02$31.88$33.0541,700
1987-07-01$31.75$32.92105,400
1987-06-30$31.75$32.9242,500
1987-06-29$32.13$33.3155,300
1987-06-26$32.13$33.31323,300
1987-06-25$32.13$33.3192,000
1987-06-24$31.75$32.92412,600
1987-06-23$31.50$32.66166,000
1987-06-22$32.13$33.3186,900
1987-06-19$32.13$33.31107,200
1987-06-18$32.00$33.1868,200
1987-06-17$32.25$33.4460,500
1987-06-16$32.25$33.4463,900
1987-06-15$32.00$33.18121,900
1987-06-12$32.00$33.18184,600
1987-06-11$31.75$32.92108,400
1987-06-10$31.75$32.92315,100
1987-06-09$30.88$32.0163,600
1987-06-08$31.00$32.14105,200
1987-06-05$30.88$32.01179,100
1987-06-04$30.63$31.7547,600
1987-06-03$30.63$31.75158,400
1987-06-02$31.00$32.1455,200
1987-06-01$30.75$31.88110,600
1987-05-29$31.00$32.1449,800
1987-05-28$31.00$32.1453,100
1987-05-27$30.75$31.8885,500
1987-05-26$30.75$31.88117,300
1987-05-22$30.00$31.1176,800
1987-05-21$29.63$30.72136,000
1987-05-20$29.75$30.8593,800
1987-05-19$29.88$30.9888,100
1987-05-18$30.63$31.75118,300
1987-05-15$31.13$32.2758,900
1987-05-14$31.38$32.5394,400
1987-05-13$31.38$32.53112,600
1987-05-12$31.50$32.6659,500
1987-05-11$31.75$32.9270,200
1987-05-08$31.63$32.7956,500
1987-05-07$31.75$32.9283,600
1987-05-06$31.75$32.9277,400
1987-05-05$31.88$33.05382,300
1987-05-04$30.75$31.88342,200
1987-05-01$29.50$30.59571,100
1987-04-30$30.25$31.36163,600
1987-04-29$30.13$31.242,690,000
1987-04-28$30.00$31.112,650,000
1987-04-27$31.00$31.42377,200
1987-04-24$31.25$31.67284,700
1987-04-23$31.38$31.80125,500
1987-04-22$31.13$31.54144,300
1987-04-21$32.00$32.43269,700
1987-04-20$31.25$31.67179,200
1987-04-16$30.50$30.91290,800
1987-04-15$29.50$29.90217,800
1987-04-14$28.75$29.14178,100
1987-04-13$28.88$29.26159,300
1987-04-10$29.00$29.39284,400
1987-04-09$29.50$29.90199,200
1987-04-08$29.75$30.15168,800
1987-04-07$30.25$30.66135,700
1987-04-06$30.38$30.78158,400
1987-04-03$30.75$31.16110,000
1987-04-02$30.88$31.2993,900
1987-04-01$30.50$30.91129,100
1987-03-31$30.88$31.29110,000
1987-03-30$30.75$31.16236,700
1987-03-27$31.75$32.1886,700
1987-03-26$31.88$32.30114,200
1987-03-25$32.00$32.43141,700
1987-03-24$32.00$32.43125,100
1987-03-23$32.38$32.81154,900
1987-03-20$32.00$32.4385,200
1987-03-19$31.88$32.30123,700
1987-03-18$31.63$32.05160,400
1987-03-17$31.88$32.3069,600
1987-03-16$31.75$32.1887,300
1987-03-13$32.00$32.43126,900
1987-03-12$31.88$32.3094,900
1987-03-11$31.75$32.1876,700
1987-03-10$31.75$32.18100,100
1987-03-09$31.88$32.3099,400
1987-03-06$31.88$32.30116,100
1987-03-05$32.00$32.43128,000
1987-03-04$31.75$32.1873,200
1987-03-03$32.13$32.56427,100
1987-03-02$31.75$32.18234,300
1987-02-27$31.75$32.18236,100
1987-02-26$31.63$32.05159,200
1987-02-25$31.50$31.92217,400
1987-02-24$31.25$31.67204,700
1987-02-23$31.13$31.54274,800
1987-02-20$31.13$31.54280,300
1987-02-19$31.00$31.42312,800
1987-02-18$31.13$31.54256,300
1987-02-17$31.00$31.42199,400
1987-02-13$31.13$31.54192,700
1987-02-12$31.00$31.42300,900
1987-02-11$31.00$31.42340,300
1987-02-10$30.63$31.04274,900
1987-02-09$30.63$31.04244,000
1987-02-06$30.75$31.16431,400
1987-02-05$31.13$31.54326,400
1987-02-04$31.13$31.54620,400
1987-02-03$30.88$31.29329,200
1987-02-02$30.38$30.781,470,000
1987-01-30$30.50$30.91249,400
1987-01-29$30.50$30.91363,400
1987-01-28$30.38$30.781,870,000
1987-01-27$30.13$30.531,490,000
1987-01-26$31.00$31.422,360,000
1987-01-23$31.00$31.42301,000
1987-01-22$31.13$31.54204,800
1987-01-21$30.88$31.29178,400
1987-01-20$31.00$31.42426,200
1987-01-19$31.13$31.54276,300
1987-01-16$31.00$31.42147,800
1987-01-15$31.13$31.54241,000
1987-01-14$31.00$31.42150,000
1987-01-13$31.13$31.54227,900
1987-01-12$31.13$31.54271,800
1987-01-09$31.00$31.42218,500
1987-01-08$31.13$31.54303,900
1987-01-07$31.13$31.54314,900
1987-01-06$30.13$30.53901,300
1987-01-05$29.13$29.52711,700
1987-01-02$28.88$29.26506,900