Why Lam Research Corporation (LRCX) stock rose 11.4% intraday on Friday, November 6, 2026

Lam Research Corporation (LRCX) traded at $206.39 as of 9:51 AM ET, up 11.44% on Friday, November 6, 2026, on volume of 2,553,491 shares (0.3× its 3-month average); market value about $258.30B.

LRCX 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 LRCX on Friday, November 6, 2026 or the trading day before (November 5, 2026):

• Nov 5, 2026: SEC 8-K: Other material event; Shareholder vote results source
  Quoted from the filing: “On November 5, 2026, the Company issued a press release announcing a $25 billion share repurchase authorization and the declaration of a quarterly dividend. A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.”
• Nov 6, 2026: One of 4 Semiconductor Equipment & Materials stocks among the day's biggest gainers (AEHR, LRCX, AXTI, KLAC), 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 LRCX

LRCX stock page: price, SEC financials, insider trades, superinvestor holders, analyst estimates and options. Other big moves that day: November 6, 2026.

Sources: SEC EDGAR, Nexqual Earnings Flash, analyst rating changes, Nexqual market data. Built November 10, 2026 at 16:31 UTC. Not investment advice.

Data source: Nexqual. Last updated: November 10, 2026 at 16:31 UTC. This page is informational and not investment advice.

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