Are COHR and LITE correlated?

COHR and LITE have a 252-day pairwise correlation of 0.80 (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 COHR and LITE share any ETFs?

Yes - 2 ETFs hold both COHR and LITE, including LYTE, CHAT.

Which bubbles or themes do COHR and LITE share?

COHR and LITE share these AI-supercycle groupings: Networking / Optical (bubble), Photonics (theme).

Stock comparison

COHR vs LITE

Coherent Corp. and Lumentum Holdings Inc. - both members of Networking / Optical.

COHRUS

Coherent Corp.

Last close: $290.61
Market cap: $56.9B
Sector: Information Technology
30d return: -18.3%
90d return: -23.7%
252d return: -

LITEUS

Lumentum Holdings Inc.

Last close: $929.04
Market cap: $83.3B
Sector: Information Technology
30d return: -0.4%
90d return: -2.6%
252d return: -

252-day correlation

0.80tight

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 2026-09-24.

252-day correlation

Shared context

Bubbles

Themes

ETFs (2)