Are LRCX and MU correlated?

LRCX and MU have a 252-day pairwise correlation of 0.76 (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 - 4 ETFs hold both LRCX and MU, including SMH, WTAI, 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: $307.16
Market cap: $384.4B
Sector: Information Technology
30d return: -5.8%
90d return: +8.5%
252d return: -

MUUS

Micron Technology, Inc.

Last close: $1080.53
Market cap: $1.22T
Sector: Information Technology
30d return: +18.6%
90d return: +51.0%
252d return: -

252-day correlation

0.76tight

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 (4)

SMH WTAI VGT XLK

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

Data refreshes daily. Last close 2026-09-24.