POET
POET Technologies, Inc.
NASDAQ · Technology · Semiconductors · CA
$7.80
+3.86%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$7.63
From 52W high−62.08%
Volume7.06M
Market cap$1.35B
P/E (TTM)—
P/S (TTM)788.0x
Div yield—
Key dataSep 18, 2026
Open
$7.63
From 52W high
−62.08%
Volume
7.06M
Market cap
$1.35B
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
−7.0x
P/E (TTM)
—
RSI (14)
46.6
MomentumView details →
1D Return
+3.86%
YTD Return
+19.72%
SummaryUpdated Jun 1, 2026
POET Technologies Inc. (TSX:PTK) is a Canadian semiconductor company founded in 1972 and headquartered in Toronto. Originally incorporated as Opel Technologies Inc., the company changed its name to POET Technologies in June 2013 to reflect its focus on photonic and electronic integration technology. POET operates as a fabless semiconductor company that designs and develops advanced opto-electronic solutions, primarily targeting high-growth markets including data centers, telecommunications, automotive LiDAR, and medical devices. The company has evolved from its early origins into a specialized developer of photonic integrated circuits and optical interposer technology.
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On Monday, optical communication concept stocks rose broadly, with Applied Optoelectronics surging over 11%, Coherent up over 8%, Lumentum up over 6%, Corning up nearly 4%, and POET Technologies up nearly 3%.48d agoA class action lawsuit was filed against POET Technologies Inc. for securities law violations.109d ago