Are COHR and SIVE correlated?

COHR and SIVE have a 252-day pairwise correlation of 0.40 (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 COHR and SIVE share any ETFs?

No ETF in QuantAbundance's coverage currently holds both COHR and SIVE.

Which bubbles or themes do COHR and SIVE share?

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

Stock comparison

COHR vs SIVE

Coherent Corp. and Sivers Semiconductors AB - both members of Networking / Optical.

COHRUS

Coherent Corp.

Last close: $192.81
Market cap: $38.0B
Sector: Information Technology
30d return: -34.8%
90d return: -47.7%
252d return: -

SIVEUS

Sivers Semiconductors AB

Last close: $16.20
Market cap: $499M
Sector: Information Technology
30d return: -50.6%
90d return: -71.2%
252d return: -

252-day correlation

0.40moderate

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

Networking / Optical

Themes

Photonics

Want the full picture? COHR stock page · SIVE stock page · full correlation matrix

Data refreshes daily. Last close 2026-11-08.