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Why Palantir Stock Is Sinking Today

Is Palantir's incredible bull run drawing to a close?

By Keith Noonan Nov 12, 2025 at 1:21PM EST

Key Points

  • Palantir stock is slipping as investors continue to weigh valuation concerns.
  • Investors may also be moving money into other defense AI plays.
  • Palantir is posting incredible growth, but its valuation profile could set the stage for more volatility.

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