Are ARM and MRVL correlated?

ARM and MRVL have a 252-day pairwise correlation of 0.62 (moderate). 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 ARM and MRVL share any ETFs?

Yes - 1 ETFs hold both ARM and MRVL, including SOXX.

Which bubbles or themes do ARM and MRVL share?

ARM and MRVL share these AI-supercycle groupings: AI Compute Accelerators (bubble), AI Hardware (theme), AI Inference (theme).

Stock comparison

ARM vs MRVL

Arm Holdings plc and Marvell Technology, Inc. - both members of AI Compute Accelerators.

ARMUS

Arm Holdings plc

Last close: $174.62
Market cap: $186.8B
Sector: Information Technology
30d return: -43.7%
90d return: -48.3%
252d return: -

MRVLUS

Marvell Technology, Inc.

Last close: $141.20
Market cap: $127.0B
Sector: Information Technology
30d return: -46.1%
90d return: -48.1%
252d return: -

252-day correlation

0.62moderate

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 2026-11-08.

252-day correlation

Shared context

Bubbles

Themes

ETFs (1)