MTSI
MACOM Technology Solutions Holdings, Inc.
NASDAQ · Technology · Semiconductors · US
$275.86
+4.83%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$272.58
From 52W high−32.66%
Volume2.75M
Market cap$21.07B
P/E (TTM)86.2x
P/S (TTM)18.1x
Div yield—
Key dataSep 18, 2026
Open
$272.58
From 52W high
−32.66%
Volume
2.75M
Market cap
$21.07B
ValuationView details →
P/E (Fwd)
33.5x
EV/EBITDA
59.7x
P/E (TTM)
86.2x
RSI (14)
51.6
MomentumView details →
1D Return
+4.83%
YTD Return
+60.33%
SummaryUpdated Jul 1, 2026
MACOM Technology Solutions Holdings, Inc. (NASDAQ:MTSI) is a semiconductor company founded in 1950 and headquartered in Lowell, Massachusetts. The company designs and manufactures analog semiconductor solutions for high-performance applications across radio frequency, microwave, millimeter wave, and lightwave spectrum. MACOM went public in 2012 and has evolved from a traditional semiconductor manufacturer into a specialized provider of advanced semiconductor solutions for mission-critical applications in telecommunications, defense, and data center markets.
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Latest newsMore news →
MACOM Technology Solutions shares rose 4.38% to $274.66 after an analyst upgraded the stock to Buy with a $335 price target.2d agoThe Philadelphia Semiconductor Index rose 117.69 points, or 1.01%, to 11,717.18 in intraday trading on September 18, 2026, led by Coherent, onsemi, and MACOM Technology Solutions.2d ago