COHR
Coherent Corp.
NYSE · Technology · Hardware, Equipment & Parts · US
$232.02
−0.38%Price chart
Sep 18Sep 23Sep 28Oct 1Oct 6Oct 9Oct 14Oct 19
Key dataOct 19, 2026
Open$243.14
From 52W high−45.65%
Volume6.41M
Market cap$45.44B
P/E (TTM)53.3x
P/S (TTM)6.4x
Div yield—
Key dataOct 19, 2026
Open
$243.14
From 52W high
−45.65%
Volume
6.41M
Market cap
$45.44B
ValuationView details →
P/E (Fwd)
22.3x
EV/EBITDA
30.3x
P/E (TTM)
53.3x
RSI (14)
35.4
MomentumView details →
1D Return
−0.38%
YTD Return
+29.20%
SummaryUpdated Jun 1, 2026
Coherent, Inc. (NASDAQ:COHR) is a leading provider of lasers, laser-based technologies, and optical components that was founded in 1966. Originally established as a pure-play laser company, Coherent underwent a transformative acquisition by II-VI Incorporated in July 2022, creating a combined entity that retained the Coherent name. The company operates from its headquarters in Santa Clara, California, and has evolved into a diversified photonics and materials technology company serving critical applications across artificial intelligence data centers, telecommunications, industrial manufacturing, and advanced materials processing.
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