Stock comparison
AAOI vs FN
Applied Optoelectronics, Inc. and Fabrinet - both members of Networking / Optical.
AAOIUS
Applied Optoelectronics, Inc.
- Last close
- $150.28
- Market cap
- $12.7B
- Sector
- Information Technology
- 30d return
- +24.2%
- 90d return
- +27.7%
- 252d return
- -
FNUS
Fabrinet
- Last close
- $570.22
- Market cap
- $16.1B
- Sector
- Information Technology
- 30d return
- +14.1%
- 90d return
- +2.2%
- 252d return
- -
252-day correlation
0.56moderate
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
Themes
Want the full picture? AAOI stock page · FN stock page · full correlation matrix
Data refreshes daily. Last close 2026-08-15.