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Space stocks fall as Rocket Lab leads a sector-wide pullback amid no new deal news

Market News
18 Sep 2026
24/7 Wall Street
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Bearish
Space stocks fall as Rocket Lab leads a sector-wide pullback amid no new deal news

Space stocks including Rocket Lab, AST SpaceMobile, and Planet Labs dropped significantly on Friday, with Rocket Lab down 5%. The selloff appears driven by sector rotation rather than company-specific news, as AST SpaceMobile, unrelated to Rocket Lab's pending Iridium acquisition, led the decline. Rocket Lab's acquisition of Iridium Communications is fully funded but not yet closed, and the market is now weighing the dilution impact on shareholders. Investors should watch for regulatory progress on the deal and sector sentiment for future moves.

Rocket Lab shares are down 5.49% on Pluang, trading at USD 64.10 with a market cap of $43.36B. AST SpaceMobile also fell 6.62%, priced at USD 58.56, while Planet Labs dropped 4.91% to USD 16.16. These moves reflect significant sell pressure, with Pluang order activity showing 91% sell for Rocket Lab and 97% sell for AST SpaceMobile as of Sep 18, 2026 22:04 WIB.

More News (RKLB)

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