AAOI
Applied Optoelectronics, Inc.
NASDAQ · Technology · Semiconductors · US
$105.53
+5.13%Price chart
Aug 6Aug 11Aug 14Aug 19Aug 24Aug 27Sep 1Sep 4
ValuationView details →
P/E (Fwd)
42.8x
EV/EBITDA
−247.3x
Market Cap
$8.96B
MomentumView details →
1D Return
+5.13%
YTD Return
+201.52%
RSI (14)
43.4
ValuationView details →
P/E (Fwd)
42.8x
EV/EBITDA
−247.3x
Market Cap
$8.96B
RSI (14)
43.4
MomentumView details →
1D Return
+5.13%
YTD Return
+201.52%
SummaryUpdated Jun 1, 2026
Applied Optoelectronics, Inc. (NASDAQ:AAOI) is a Texas-based designer and manufacturer of fiber-optic networking products founded in 1997 and publicly traded since 2013. The company specializes in optical modules, lasers, and related equipment that enable high-speed data transmission across internet infrastructure, cable television networks, and telecommunications systems. Headquartered in Sugar Land, Texas, AAOI has manufacturing facilities in both the United States and Taiwan, positioning itself as a domestic supplier of critical optical components during a period of increasing focus on supply chain security and AI-driven data center expansion.
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Trymax Semiconductor Equipment announced a multi-year, multi-million-dollar purchase order from Applied Optoelectronics to supply Ashers and UV curing systems for InP laser manufacturing.4d agoTaiwan optical communication stocks surged on August 26, 2026, with LandMark Optoelectronics hitting the daily limit up at TWD 3,255, returning above the TWD 3,000 mark, alongside other stocks like APAC Opto Electronics, TrueLight, and Lumentum Holdings rising in the US.10d agoApplied Optoelectronics signed a $600 million at-the-market equity offering agreement.14d ago