Micron’s recent fiscal Q4 2026 earnings beat, with revenue reaching $54.23 billion and adjusted EPS of $33.42 against expectations near $51 billion and $31.60, alongside upbeat Q1 2027 guidance of roughly $61.5 billion in sales, continues to anchor trader sentiment for the MU closing price the week of October 5. Explosive data-center and HBM demand tied to AI workloads drove the results, supporting gross margins near 87 percent and reinforcing supply tightness through 2027. Shares have traded near $1,070–$1,100 following a modest post-earnings pullback despite the strength, with analyst price targets clustered between $1,400 and $1,520 reflecting forward P/E multiples around 6 times amid elevated valuations. The closely matched market-implied odds around the $1,120–$1,160 zone highlight uncertainty over near-term momentum, as traders weigh sustained AI spending against potential margin normalization and broader semiconductor cyclical risks.