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Arnne Carragie

Why Is SpaceX (SPCX) Stock Up 7.79% Today, Oct 21? Strong Q3 Earnings and Tesla Merger Talks Fuel Rally

SpaceX (SPCX) rose 7.79% to $159.31 on October 21, 2026, after a major Q3 revenue and profit beat and confirmation that SpaceX and Tesla formed special committees to evaluate a possible merger. This analysis covers the catalysts, intraday technical levels, upside conditions, and risks traders should monitor next.