Why LFUS Stock surged +4.37% Today — RQD Quant Desk Flash

$404.08 +4.37% NASDAQ • Public Delayed / 60s Snapshot

Littelfuse Inc. (LFUS) carries a Roarable Rating of C+ (Hold) with 69/100 RQD Confidence. The underlying business is intact, so current owners don’t need to panic-sell—but mixed big-money flow or rich pricing means new buyers can afford to wait for either a pullback or a B-or-higher upgrade.

ROARABLE C+ • HOLD / WATCH Cap $10.27B
INTERACTIVE SCENARIO DECK:
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RQD QUANT TACHOMETERHOLD / WATCH • C+
025507510069
2-of-3 JEV AI Jury Bullish
Cash
SEC
Whale
5-PILLAR SNOWFLAKE RADARRw C- · Rk A-
Cash (14)Whales (10)SEC (16)Macro (17)CEO (12)
Each axis scored 0–20
12M PRICE TARGET CONE+4.9% Base Target
$526 Bull$424 Base$331 Bear
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WHALE OPTIONS TUG-OF-WAR:59% Call Buyers ($2.6M)
41% PutsMax Pain: $396.00
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Why LFUS Stock surged +4.37% Today — RQD Quant Desk Flash

Littelfuse Inc. (LFUS) surged +4.37% to $404.08 as options desks priced 59% call premium vs. 41% put protection around the $396 max-pain magnet. Solid 38% profit margin (1% return on capital), mixed timing at current multiples—hold if owned, no rush to chase.

  • ▸Technical Tape: Trading at 64% of its 52-week range ($233.36 – $500.57) with RSI-14 at 47.9 (NEUTRAL RANGE).
  • ▸Whale Options Positioning: $2.6M in bullish call flow vs. $1.9M in put flow (Put/Call 0.70x, implied earnings swing ±7.2%).
  • ▸Fundamental Anchor: Roarable C+ (Hold) backed by 38% gross margin and $366.1M annual free cash flow.
Live LFUS Headlines & Catalysts
CATALYSTYahoo • 16h ago
Littelfuse’s Q3 earnings call: our top 5 analyst questions

Littelfuse's third quarter results showed accelerated organic revenue growth and substantial margin improvement, though revenue came in below Wall Street’s expectations. Management attributed the positive performance to

MARKET WIREYahoo • 20h ago
3 EV Stocks With Price To Sales Under 4x

China’s factory activity has now slipped again, with new export orders weakening, which keeps the spotlight on sectors tied to global trade and energy use. Electric vehicles and battery suppliers sit right on that fault

CATALYSTYahoo • 3d ago
3 AI Infrastructure Stocks With Up To 37x P E

AI related investment has become a key pillar of US economic growth, and all that new computing power needs physical plumbing. That means switches, high speed optics, and dense servers that keep the AI boom running. Inve

CATALYSTYahoo • 3d ago
Littelfuse: Q3 Earnings Snapshot

(LFUS) on Wednesday reported profit of $115.On a per-share basis, the Rosemont, Illinois-based company said it had net income of $4.

CATALYSTYahoo • 3d ago
What Littelfuse (LFUS) Said on Its Q3 Earnings Call

Littelfuse (NASDAQ:LFUS) reported record third-quarter net sales of $767 million as broad demand across data centers, industrial infrastructure and commercial vehicles supported 22% organic revenue growth. The company sa

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LFUS // CANDLESTICK & AUTO-TRENDLINE WORKSTATION6M: -2.74%▼ DESCENDING CHANNEL
2026-10-30O $387.4H $399.4L $384.7C $393.1VOL 401.9K
RES: $452.0SUP: $335.7SMA50: $409.6SMA200: $400.2
$515.4$454.0$392.7$331.3$270.0RES $452.0SUP $335.7$393.12026-04-302026-06-152026-07-312026-09-162026-10-30
PRIMARY-SOURCE FORENSICS, SECOND-ORDER LINKS & AI ANALYST DESK

LFUS Dilution Monitor, Expectations Hurdle, Butterfly Connections & Policy Exposure

Share Count & Dilution Monitor (#25)

Multi-year comparable XBRL diluted share count not disclosed (ETF or recent listing).

Reverse-DCF Expectations Hurdle (#30)
26.2%/yr Implied 5Y Growth

vs. +20.9% actual YoY revenue growth (assuming 9.25% cost of equity & 16.5x terminal multiple).

Ellis Vennor Setup Ledger (#33)

No active Ellis Vennor swing setup published on LFUS today. View full Setup Ledger →

🦋 Documented & Second-Order Butterfly Connections Open Graph →

No direct multi-tier Butterfly edges indexed yet for LFUS. Explore sector supply chains on /butterfly.

AI Analyst Theses, Washington Policy & Company Video
🎬 No recent verified company-specific video clip queued for LFUS today (we never pad ticker pages with unrelated generic clips). Browse Macro Video Desk →

LFUS Investor FAQ & Complete 8-Part Research Index

100% OPEN ACCESS • SEC EDGAR × CBOE × FRED

Why is LFUS stock moving today?

Why LFUS Stock surged +4.37% Today — RQD Quant Desk Flash. Solid 38% profit margin (1% return on capital), mixed timing at current multiples—hold if owned, no rush to chase.