Micron Technology (NASDAQ: MU) stock has surged to fresh all-time highs following a decisive fiscal year 2026 (FY2026) first-quarter earnings beat, marking a dramatic shift in market sentiment. For months, investors debated whether the semiconductor rally had run its course or if the sector was due for a correction. Now, cautious optimism has been replaced by a rush to secure positions as the company delivered the one signal that matters most in a cyclical industry: guaranteed revenue.
During its earnings call, Micron management confirmed that its capacity for High-Bandwidth Memory (HBM), the critical component in artificial intelligence (AI) accelerators, is completely sold out through the calendar year 2026. Furthermore, pricing for the vast majority of that volume is already locked in.
