Why Semtech Corporation (SMTC) stock rose 11.0% intraday on Monday, November 9, 2026

Semtech Corporation (SMTC) traded at $114.54 as of 10:31 AM ET, up 10.98% on Monday, November 9, 2026, on volume of 653,323 shares (0.2× its 3-month average); market value about $10.70B.

SMTC was among the stocks moving 5% or more in an earlier update that day; by the close it was no longer moving that much.

What happened: primary sources

Events Nexqual found for SMTC on Monday, November 9, 2026 or the trading day before (November 6, 2026):

• Nov 9, 2026: B. Riley Securities: Target lowered, Buy, price target $210 → $190
• Nov 9, 2026: One of 3 Semiconductors stocks among the day's biggest gainers (ALAB, CRDO, SMTC), with no comparable group among the biggest losers

These are listed as context. A filing or rating change on the same day is not proof that it caused the move; read the source.

More on SMTC

SMTC stock page: price, SEC financials, insider trades, superinvestor holders, analyst estimates and options. Other big moves that day: November 9, 2026.

Sources: SEC EDGAR, Nexqual Earnings Flash, analyst rating changes, Nexqual market data. Built November 10, 2026 at 16:24 UTC. Not investment advice.

Data source: Nexqual. Last updated: November 10, 2026 at 16:24 UTC. This page is informational and not investment advice.

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