Are LRCX and MU correlated?

LRCX and MU have a 252-day pairwise correlation of 0.77 (tight). Values above 0.6 indicate the two stocks tend to move together as part of the same capital flow; below 0.4 they're largely independent.

Do LRCX and MU share any ETFs?

Yes - 3 ETFs hold both LRCX and MU, including SMH, VGT, XLK.

Which bubbles or themes do LRCX and MU share?

LRCX and MU share these AI-supercycle groupings: DRAM / HBM Memory (bubble).

Stock comparison

LRCX vs MU

Lam Research Corporation and Micron Technology, Inc. - both members of DRAM / HBM Memory.

LRCXUS

Lam Research Corporation

Last close: $332.36
Market cap: $415.9B
Sector: Information Technology
30d return: -5.4%
90d return: +48.1%
252d return: -

MUUS

Micron Technology, Inc.

Last close: $971.66
Market cap: $926.7B
Sector: Information Technology
30d return: -0.4%
90d return: +157.3%
252d return: -

252-day correlation

0.77tight

Pearson correlation of daily log-returns over the last 252 trading days. >0.6 = tight (move as one bloc); 0.4-0.6 = thematic linkage;<0.4 = largely independent. See the full matrix.

Shared context

Bubbles

DRAM / HBM Memory

ETFs (3)

SMH VGT XLK

Want the full picture? LRCX stock page · MU stock page · full correlation matrix

Data refreshes daily. Last close 2026-08-15.