Micron’s recent fiscal Q4 2026 results, with revenue of $54.23 billion and adjusted EPS of $33.42 both exceeding consensus, underscore the primary driver of current sentiment: sustained AI-fueled demand for DRAM and high-bandwidth memory. Data center revenue surged dramatically year-over-year, supported by a $150 billion backlog from strategic customer agreements and management’s view of tighter supply-demand through 2028. The stock, trading near $1,075 after closing at $1,074.89 on October 2, has risen over 500% in the past year on these fundamentals. Guidance for fiscal Q1 2027 revenue around $61.5 billion reinforces expectations of sequential growth, though post-earnings volatility and broader tech sector moves could influence the week-of-October-5 close relative to key levels.