Micron surges on blowout earnings, lifting other chip stocks
Micron shares surged after a blowout earnings report, with Citigroup highlighting positive spillover effects for other memory chipmakers like Western Digital.

Micron Technology shares surged in premarket trading on Friday after the memory chipmaker reported fiscal third-quarter earnings that blew past Wall Street expectations. The company posted adjusted earnings per share of $2.95 on revenue of $8.24 billion, well above the consensus estimates of $2.69 and $8.06 billion, respectively. The strong results were driven by robust demand for memory chips used in artificial intelligence data centers and a recovery in the personal computer and smartphone markets.
For equities traders, Micron's blowout quarter is a positive signal for the broader semiconductor sector, particularly for other memory chipmakers. Citigroup analysts highlighted Western Digital as a key beneficiary, noting that the favorable pricing environment and supply discipline in the memory industry could lift the entire group. The optimism also spilled over to other chip stocks, with the Philadelphia Semiconductor Index gaining in sympathy. On NowPrice, live stock prices and charts show how the market is reacting to the news in real time.
Looking ahead, investors will watch for further earnings reports from semiconductor companies to confirm the strength of the demand cycle. Key data releases include the personal consumption expenditures price index later this week, which could influence Federal Reserve rate expectations. Additionally, any commentary from Micron's management about future demand trends will be closely scrutinized for clues on the sustainability of the memory chip upcycle.