Wall Street opens higher on semiconductor recovery, awaits tech earnings

Wall Street stocks opened in positive territory Tuesday, with the Dow Jones Industrial Average climbing 0.35% and its broader S&P 500 index rising 0.52%. The tech-heavy Nasdaq saw a modest 0.02% gain.

The market's upward movement was largely driven by a recovery in semiconductor stocks. The VanEck Semiconductor ETF advanced 4%, Intel shares rose over 5%, and Micron Technology saw a significant 7% increase.

Investors are keenly awaiting upcoming corporate earnings reports from major U.S. technology firms. Alphabet, the parent company of Google, along with Tesla and IBM, are scheduled to release their second-quarter results this week. Earlier, 3M's stock surged over 7% after its quarterly results surpassed expectations, and General Motors also reported second-quarter revenues and profits that exceeded forecasts.

Beyond corporate news, market sentiment is being influenced by geopolitical developments, including increased tensions between the United States and Iran. Additionally, rising oil prices, which approached $85 a barrel, and the emergence of advanced Chinese artificial intelligence models are also factors capturing investor attention.