Pinnacle West stock heads into the open after a 0.9 percent drop
Published on 09/23/2026 at 02:12 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Pinnacle West stock closed at USD 93.31 on the NYSE on September 22, 2026, down 0.9 percent from the previous close. The S&P 500 ended at 7,764.64, a decline of less than 0.1 percent, leaving Pinnacle West with a larger session loss than the reference index.
September 22, 2026 in numbers
Pinnacle West Capital Corporation (ISIN US7234841010, NYSE: PNW) traded between USD 93.01 and USD 94.31 on September 22, 2026, with volume of 49,046 shares. The close was USD 17.60 below the 52-week high of USD 110.91 and USD 7.38 above the 52-week low of USD 85.93.
The September 22, 2026 session ended with Pinnacle West down 0.9 percent while the S&P 500 fell less than 0.1 percent to 7,764.64. The company specific share figures are reported per NYSE market data, while the index close was reported by SeattlePI.
Today before the open
Market participants have the September 22, 2026 closing levels as the latest completed US session reference before the opening bell. The next session begins with Pinnacle West at USD 93.31, following the reported USD 0.84 decline shown for September 22, 2026.
