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 — 1973

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1973-12-31$18.13$18.3716,800——
1973-12-28$18.00$18.2435,900——
1973-12-27$18.25$18.5010,000——
1973-12-26$18.00$18.248,800——
1973-12-24$18.00$18.244,100——
1973-12-21$18.13$18.378,600——
1973-12-20$18.00$18.2410,100——
1973-12-19$18.00$18.2428,100——
1973-12-18$18.00$18.247,700——
1973-12-17$18.13$18.376,000——
1973-12-14$17.88$18.128,300——
1973-12-13$17.88$18.125,400——
1973-12-12$18.00$18.2411,400——
1973-12-11$18.88$19.136,900——
1973-12-10$18.63$18.886,300——
1973-12-07$19.00$19.2612,900——
1973-12-06$17.38$17.6122,000——
1973-12-05$16.75$16.9810,100——
1973-12-04$16.75$16.9812,500——
1973-12-03$17.38$17.618,300——
1973-11-30$17.75$17.999,500——
1973-11-29$17.75$17.9911,000——
1973-11-28$18.00$18.245,200——
1973-11-27$17.63$17.8611,200——
1973-11-26$17.88$18.126,900——
1973-11-23$18.38$18.624,300——
1973-11-21$18.13$18.3711,900——
1973-11-20$18.00$18.2416,200——
1973-11-19$18.25$18.504,100——
1973-11-16$18.50$18.7586,300——
1973-11-15$18.50$18.7511,300——
1973-11-14$18.50$18.7516,400——
1973-11-13$19.25$19.517,300——
1973-11-12$20.00$20.278,700——
1973-11-09$20.63$20.906,400——
1973-11-08$21.13$21.415,400——
1973-11-07$21.13$21.419,000——
1973-11-06$21.13$21.415,200——
1973-11-05$21.38$21.665,800——
1973-11-02$21.88$22.174,000——
1973-11-01$21.88$22.175,100——
1973-10-31$21.88$22.178,100——
1973-10-30$21.88$22.173,000——
1973-10-29$21.88$22.1710,600——
1973-10-26$21.25$21.547,600——
1973-10-25$21.75$22.046,900——
1973-10-24$21.75$22.0418,500——
1973-10-23$22.00$22.307,000——
1973-10-22$22.13$22.426,000——
1973-10-19$22.63$22.9315,600——
1973-10-18$21.75$22.0437,400——
1973-10-17$21.25$21.546,500——
1973-10-16$21.25$21.543,300——
1973-10-15$21.50$21.796,900——
1973-10-12$21.25$21.545,500——
1973-10-11$21.50$21.7917,300——
1973-10-10$21.63$21.924,400——
1973-10-09$21.50$21.7910,600——
1973-10-08$21.50$21.794,500——
1973-10-05$21.38$21.666,200——
1973-10-04$21.25$21.543,100——
1973-10-03$21.25$21.549,600——
1973-10-02$21.63$21.9215,300——
1973-10-01$21.63$21.926,200——
1973-09-28$21.75$22.0412,300——
1973-09-27$21.38$21.6614,200——
1973-09-26$21.00$21.2824,100——
1973-09-25$20.00$20.276,800——
1973-09-24$19.75$20.028,800——
1973-09-21$19.88$20.1410,100——
1973-09-20$19.50$19.7632,100——
1973-09-19$19.38$19.645,300——
1973-09-18$19.38$19.6423,300——
1973-09-17$19.25$19.5122,900——
1973-09-14$19.00$19.261,900——
1973-09-13$19.00$19.265,700——
1973-09-12$19.38$19.641,200——
1973-09-11$19.50$19.763,200——
1973-09-10$19.63$19.894,900——
1973-09-07$19.50$19.7610,700——
1973-09-06$19.38$19.6423,300——
1973-09-05$18.75$19.0062,900——
1973-09-04$18.88$19.138,400——
1973-08-31$19.00$19.264,100——
1973-08-30$19.00$19.267,400——
1973-08-29$18.63$18.886,200——
1973-08-28$18.63$18.884,500——
1973-08-27$18.25$18.505,700——
1973-08-24$18.50$18.753,000——
1973-08-23$18.25$18.5054,900——
1973-08-22$18.50$18.757,400——
1973-08-21$18.63$18.881,000——
1973-08-20$18.75$19.006,600——
1973-08-17$18.75$19.003,900——
1973-08-16$18.75$19.003,600——
1973-08-15$18.75$19.006,400——
1973-08-14$19.00$19.264,100——
1973-08-13$19.13$19.382,500——
1973-08-10$19.25$19.511,100——
1973-08-09$19.38$19.642,500——
1973-08-08$19.13$19.385,500——
1973-08-07$19.38$19.643,100——
1973-08-06$19.50$19.765,500——
1973-08-03$20.00$20.273,100——
1973-08-02$20.00$20.273,400——
1973-08-01$20.00$20.273,200——
1973-07-31$20.25$20.524,700——
1973-07-30$20.38$20.653,400——
1973-07-27$20.50$20.785,200——
1973-07-26$20.13$20.405,200——
1973-07-25$20.50$20.788,200——
1973-07-24$20.50$20.785,600——
1973-07-23$21.13$21.418,200——
1973-07-20$20.25$20.526,400——
1973-07-19$20.50$20.783,300——
1973-07-18$20.50$20.783,800——
1973-07-17$20.13$20.403,600——
1973-07-16$20.13$20.408,200——
1973-07-13$20.63$20.9014,300——
1973-07-12$20.75$21.035,900——
1973-07-11$20.00$20.2710,400——
1973-07-10$20.13$20.406,900——
1973-07-09$20.25$20.525,200——
1973-07-06$20.13$20.403,200——
1973-07-05$20.25$20.5212,500——
1973-07-03$21.50$21.791,300——
1973-07-02$21.25$21.541,000——
1973-06-29$21.25$21.543,600——
1973-06-28$20.75$21.033,000——
1973-06-27$21.00$21.284,400——
1973-06-26$21.25$21.543,600——
1973-06-25$20.63$20.904,900——
1973-06-22$20.88$21.163,500——
1973-06-21$20.38$20.653,300——
1973-06-20$20.38$20.651,500——
1973-06-19$20.63$20.901,800——
1973-06-18$20.38$20.655,500——
1973-06-15$21.00$21.282,000——
1973-06-14$21.38$21.669,400——
1973-06-13$21.75$22.041,500——
1973-06-12$21.50$21.794,000——
1973-06-11$21.75$22.0412,500——
1973-06-08$21.63$21.922,900——
1973-06-07$21.13$21.412,700——
1973-06-06$21.25$21.543,200——
1973-06-05$21.38$21.662,700——
1973-06-04$21.13$21.412,600——
1973-06-01$21.13$21.414,500——
1973-05-31$21.13$21.412,700——
1973-05-30$21.25$21.546,800——
1973-05-29$21.13$21.412,500——
1973-05-25$21.25$21.544,400——
1973-05-24$21.00$21.284,600——
1973-05-23$20.50$20.786,500——
1973-05-22$20.25$20.522,100——
1973-05-21$20.13$20.403,900——
1973-05-18$20.25$20.528,700——
1973-05-17$20.88$21.162,000——
1973-05-16$21.00$21.284,400——
1973-05-15$21.00$21.289,800——
1973-05-14$21.13$21.4110,900——
1973-05-11$21.75$22.046,700——
1973-05-10$21.75$22.0413,700——
1973-05-09$21.63$21.922,500——
1973-05-08$21.75$22.048,300——
1973-05-07$21.75$22.045,100——
1973-05-04$22.38$22.686,800——
1973-05-03$21.75$22.043,800——
1973-05-02$21.50$21.795,000——
1973-05-01$21.13$21.416,900——
1973-04-30$21.00$21.285,700——
1973-04-27$21.25$21.543,800——
1973-04-26$21.25$21.543,100——
1973-04-25$21.25$21.543,800——
1973-04-24$21.88$21.875,400——
1973-04-23$22.13$22.1218,900——
1973-04-19$21.88$21.877,000——
1973-04-18$21.13$21.121,800——
1973-04-17$20.75$20.751,900——
1973-04-16$20.63$20.633,000——
1973-04-13$20.50$20.507,600——
1973-04-12$20.00$20.0022,900——
1973-04-11$19.88$19.8810,800——
1973-04-10$19.88$19.8822,500——
1973-04-09$20.00$20.005,500——
1973-04-06$19.38$19.379,300——
1973-04-05$19.63$19.637,400——
1973-04-04$19.50$19.5017,200——
1973-04-03$19.88$19.887,700——
1973-04-02$19.88$19.8819,000——
1973-03-30$20.63$20.633,400——
1973-03-29$20.50$20.5034,400——
1973-03-28$20.25$20.253,500——
1973-03-27$20.25$20.258,300——
1973-03-26$20.25$20.255,700——
1973-03-23$20.00$20.0010,400——
1973-03-22$19.88$19.887,000——
1973-03-21$20.38$20.385,700——
1973-03-20$20.38$20.386,300——
1973-03-19$20.63$20.635,900——
1973-03-16$20.75$20.755,900——
1973-03-15$21.00$21.006,600——
1973-03-14$21.00$21.009,500——
1973-03-13$21.13$21.128,400——
1973-03-12$20.50$20.504,800——
1973-03-09$20.88$20.883,600——
1973-03-08$21.25$21.2514,200——
1973-03-07$21.25$21.254,400——
1973-03-06$20.88$20.887,900——
1973-03-05$20.75$20.7527,800——
1973-03-02$21.75$21.753,100——
1973-03-01$21.63$21.636,200——
1973-02-28$21.63$21.632,200——
1973-02-27$21.50$21.506,400——
1973-02-26$21.88$21.872,200——
1973-02-23$22.00$22.003,500——
1973-02-22$22.50$22.504,000——
1973-02-21$22.38$22.384,300——