Why Churchill Capital Corp XI (CCXI) stock fell 18.0% on Friday, October 30, 2026

Churchill Capital Corp XI (CCXI) closed at $8.15, down 18.01% on Friday, October 30, 2026, on volume of 4,207,480 shares (1.4× its 3-month average); market value about $500.0M.

What happened: primary sources

Events Nexqual found for CCXI on Friday, October 30, 2026 or the trading day before (October 29, 2026):

• Oct 30, 2026: SEC 8-K: Regulation FD disclosure source
• Oct 30, 2026: SEC 425: Merger or acquisition communication source

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 CCXI

CCXI stock page: price, SEC financials, insider trades, superinvestor holders, analyst estimates and options. Other big moves that day: October 30, 2026.

Sources: SEC EDGAR, Nexqual Earnings Flash, analyst rating changes, Nexqual market data. Built November 4, 2026 at 11:38 UTC. Not investment advice.

Data source: Nexqual. Last updated: November 4, 2026 at 11:38 UTC. This page is informational and not investment advice.

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