LFUS
LITTELFUSE INC /DE
NASDAQ · Technology · Hardware, Equipment & Parts · US
$384.13
+0.85%Price chart
Sep 18Sep 23Sep 28Oct 1Oct 6Oct 9Oct 14Oct 19
Key dataOct 19, 2026
Open$389.56
From 52W high−21.46%
Volume196565.00
Market cap$9.76B
P/E (TTM)—
P/S (TTM)3.7x
Div yield0.79%
Key dataOct 19, 2026
Open
$389.56
From 52W high
−21.46%
Volume
196565.00
Market cap
$9.76B
ValuationView details →
P/E (Fwd)
19.9x
EV/EBITDA
40.3x
P/E (TTM)
—
RSI (14)
37.0
MomentumView details →
1D Return
+0.85%
YTD Return
+53.75%
SummaryUpdated Jun 1, 2026
Littelfuse, Inc. (NASDAQ:LFUS) is a Chicago-based manufacturer of circuit protection, power control, and sensing products founded in 1927. Originally established as a fuse manufacturer, the company has evolved over nearly a century into a global leader in electrical safety and power management solutions. Through strategic acquisitions and organic growth, Littelfuse has expanded its addressable market to over $20 billion and now serves diverse industries including automotive, industrial automation, renewable energy, data centers, and consumer electronics across the Asia-Pacific, Americas, and European markets.
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