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2 Overlooked AI Stocks to Buy Before They Soar Up to 100% in 2026, According to Wall Street Analysts

Wall Street thinks Upstart and Atlassian are undervalued ahead of 2026, and certain analysts are predicting big gains for shareholders.

By Trevor Jennewine Updated Dec 26, 2025 at 4:30AM EST

Key Points

  • Shares of Upstart and Atlassian have dramatically underperformed the S&P 500 this year, but Wall Street analysts generally view the stocks as undervalued.
  • Upstart hopes to disrupt the lending industry with artificial intelligence, and new products (auto, home, and small-dollar loans) are gaining traction.
  • Atlassian is a leader in work management software for technical and non-technical teams, and more customers are adopting its artificial intelligence tools.

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