Are AAOI and SIVE correlated?

AAOI and SIVE have a 252-day pairwise correlation of 0.64 (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 AAOI and SIVE share any ETFs?

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

Which bubbles or themes do AAOI and SIVE share?

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

Stock comparison

AAOI vs SIVE

Applied Optoelectronics, Inc. and Sivers Semiconductors AB - both members of Networking / Optical.

AAOIUS

Applied Optoelectronics, Inc.

Last close: $101.03
Market cap: $8.6B
Sector: Information Technology
30d return: -26.8%
90d return: -46.5%
252d return: -

SIVEUS

Sivers Semiconductors AB

Last close: $32.78
Market cap: $2.5B
Sector: Information Technology
30d return: -
90d return: -
252d return: -

252-day correlation

0.64moderate

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? AAOI stock page · SIVE stock page · full correlation matrix

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