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Why Palantir Stock Is Sinking Today

Palantir is a defense-software leader, but its shares are still slipping as investors weigh war risks.

By Keith Noonan Mar 3, 2026 at 11:46AM EST

Key Points

  • Palantir stock rose yesterday, but it's slipping today in response to geopolitical risks.
  • Investors are worried about fallout from the U.S. and Israel's war with Iran.
  • Palantir's leadership in defense-industry software has helped the stock be resilient, but shares could still face pressures from macroeconomic and geopolitical risks.

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