Semtech Corporation (SMTC) - Stock Analysis

Last updated: Jul 27, 2026

Research Idea

Research content for general circulation. Not individualized advice. Methodology & Disclosures

Strong semiconductor momentum with multiple fresh catalysts: acquisition of HieFo, new 224Gbps interconnect components for AI/data centers, 5G RedCap modem, and positive Q3 sales guidance around $266M. Shares climbed about 44% over 21 trading days, supported by AI infrastructure demand.

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Idea window: 4/20/2026 – 4/27/2026Sector: Technology

AI Analyst Overview

Last Price
$103.55
Market Cap
$12.71B
1D Return
-6.96%
YTD Return
+40.52%

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Valuation Metrics

P/E
-313.1
P/B
23.0
P/S
12.1
EV/EBITDA
76.8
Div Yield
—

Price Behavior

4.0

Key Price Behavior Insights: • Support holds • Bounce failed • Weak momentum Support Level: $125-$126 Resistance Level: $138-$141 SMTC has weakened sharply over the last month, with a failed rebound off $125-$126 and repeated rejection near $138-$141 signaling a fragile downtrend. ക ക

downtrend
resistance

Sentiment & News

5.0

Key News Insights: • Momentum screens • Liquidity strength • Legal overhang Semtech has been a frequent momentum and liquidity screen winner on semiconductor demand themes, but the recent shareholder investigation and fraud complaint add a meaningful legal overhang.

Semtech
LegalRisk
AI

AI Summary

5.0
Neutral

SMTC has shifted from a cheap growth re-rating to a “prove-it” story: data center demand and operating leverage are real, but with a sharp downtrend, litigation overhang, dilution risk, and a rich valuation, the stock likely needs sustained margin improvement and a decisive break above 138–141 to re-earn upside credibility.

GrowthOpportunity
Legal
Valuation
AI summary updated 2 days ago

Description

Semtech Corporation designs and manufactures analog and mixed-signal semiconductors and supporting algorithms for communications, broadcast, industrial and consumer electronics. Its product set includes signal integrity and optical data-transport components, protection devices for voltage transients, radio-frequency and sensing modules, and power-management solutions used across networking, video and embedded systems. The company sells to OEMs and their suppliers through direct sales and distributors globally and is headquartered in Camarillo, California, having been incorporated in 1960.

Idea History

DateCloseTickerCompanySummaryStatusP/L
Apr 20Apr 27SMTCSemtech Corporation
Strong semiconductor momentum with multiple fresh catalysts: acquisition of HieFo, new 224Gbps interconnect components for AI/data centers, 5G RedCap modem, and positive Q3 sales guidance around $266M. Shares climbed about 44% over 21 trading days, supported by AI infrastructure demand.
Closed-4.4%
Research content for educational purposes only. Not investment advice. All decisions are your responsibility.