AAOI
APPLIED OPTOELECTRONICS, INC.C6315-min delayed · EOD close103.13 −0.25% downas of 2026-09-02mkt cap $8.7B
Semiconductors & Related Devices · SIC 3674 · CIK 0001158114
Matched on SIC 3674 from SEC filings. SIC groups by industry, not by competitive set.