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S&P 500, Nasdaq open lower as caution builds ahead of Big Tech earnings

By Thomson Reuters Jul 22, 2026 | 8:36 AM

July 22 (Reuters) – The S&P 500 and the Nasdaq ​opened lower on ‌Wednesday pressured by weakness in chip stocks, as investors remained ‌cautious ​ahead of ⁠the first ⁠batch of Big Tech earnings that could decide whether Wall ​Street’s AI-driven rally has more ⁠room to ⁠run.

The Dow Jones ​Industrial Average rose ​62.5 points, or 0.12%, ‌at the open to 52287.14. The S&P 500 fell ⁠11.7 points, or 0.16%, at the open to ⁠7497.47, ‌while the ⁠Nasdaq Composite dropped ​143.5 ‌points, or 0.56%, ​to ⁠25693.719 at the opening bell.

(Reporting by Avinash P in Bengaluru; Editing by Maju ​Samuel)