Micron Surges 12% as Semiconductor Strength Lifts Nasdaq
The stock market saw gains on July 21 with the Nasdaq rising 1.29%, driven by a rebound in semiconductor stocks led by Micron Technology's 12% surge and Sandisk Corporation’s 14% increase. The S&P 500 rose 0.89%, while industrial and energy shares also performed well.

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Topics: geopolitical tensions semiconductors stock market performance tariffs