Mixed market reaction to Micron Technology (MU.US)

Micron is expected to perform well in 2026 but recent activity has it losing ground on Q2 earnings, weak sector trend, and potential impact from AI compression, driving the stock downward more than 4%.

MU shares dropped more than 4% despite reporting blowout Q2 fiscal 2026 earnings, with adjusted EPS of $12.20 versus the $9.31 consensus and revenue of $23.86 billion crushing the $20.07 billion estimate. The results represented a 196% year-over-year revenue surge, driven by soaring demand for memory chips used in AI accelerators.

The sell-off came amid broader weakness in the storage sector and concerns about AI memory compression. Google Research recently published TurboQuant, a compression algorithm achieving 6x-8x reductions in AI model memory footprints, raising structural questions about long-term memory demand growth. Meanwhile, options activity surged with 649,250 contracts traded, reflecting heightened investor uncertainty around the stock's direction.

Despite the near-term pressure, Micron's forward guidance remains exceptionally strong. The company projects Q3 revenue of approximately $33.5 billion with gross margins around 81%, implying continued momentum from the AI infrastructure buildout. Cloud memory revenue climbed over 160% to $7.75 billion, while the mobile and client unit saw revenue jump to $7.71 billion from $2.24 billion a year ago.