Are MU and SNDK correlated?

MU and SNDK have a 252-day pairwise correlation of 0.74 (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 MU and SNDK share any ETFs?

Yes - 1 ETFs hold both MU and SNDK, including RSP.

Which bubbles or themes do MU and SNDK share?

MU and SNDK share these AI-supercycle groupings: DRAM / HBM Memory (bubble), AI Hardware (theme).

Stock comparison

MU vs SNDK

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

MUUS

Micron Technology, Inc.

Last close: $984.75
Market cap: $1.11T
Sector: Information Technology
30d return: +35.6%
90d return: +135.6%
252d return: -

SNDKUS

SanDisk Corporation

Last close: $1744.43
Market cap: $258.3B
Sector: Information Technology
30d return: +25.4%
90d return: +173.2%
252d return: -

252-day correlation

0.74tight

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

Data refreshes daily. Last close 2026-07-06.

252-day correlation

Shared context

Bubbles

Themes

ETFs (1)