This article first appeared on GuruFocus.
Micron Technology (NASDAQ:MU), the American memory-chip giant powering AI data centers, slipped before Monday’s opening bell. Samsung Electronics’ (SSNLF) brutal 9% plunge sent a shock wave through memory stocks, dragged SK Hynix (HXSCL) down roughly 3% and raised the stakes ahead of Nvidia’s earnings.
Micron’s business is still firing on every cylinder. Its latest quarterly results showed revenue rocketing to $41.46 billion from $9.3 billion a year earlier as AI servers devoured increasingly valuable high-bandwidth memory. That blistering expansion has pushed Micron’s market capitalization beyond $1 trillion and turned a famously cyclical chipmaker into one of Wall Street’s biggest AI winners.
Micron Stock Slips as Samsung’s 9% Plunge Rattles Memory Trade ยท us.finance.gurufocus
But the valuation is flashing a warning. The picture shows Micron trading 61.65% above its $598.06 GF Value estimate, meaning investors have already priced in a mountain of future growth. Samsung’s announcement does not directly damage Micron’s order book, but memory remains cyclical, inventories can rebuild and Asian rivals are spending aggressively. When expectations stretch this far, even trouble at a competitor can give investors a reason to hit the sell button.