COHR
Coherent Corp.
NYSE · Technology · Hardware, Equipment & Parts · US
$188.41
−9.20%Price chart
Oct 6Oct 9Oct 14Oct 19Oct 22Oct 27Oct 30Nov 4
Key dataNov 4, 2026
Open$200.86
From 52W high−55.86%
Volume4.47M
Market cap$36.90B
P/E (TTM)43.3x
P/S (TTM)5.2x
Div yield—
Key dataNov 4, 2026
Open
$200.86
From 52W high
−55.86%
Volume
4.47M
Market cap
$36.90B
ValuationView details →
P/E (Fwd)
18.1x
EV/EBITDA
24.9x
P/E (TTM)
43.3x
RSI (14)
36.3
MomentumView details →
1D Return
−9.20%
YTD Return
+13.03%
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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