FINANCE

When Trump Posts, Stocks Take a Ride

USAThu Aug 07 2025

Some stocks go up, others go down. It all depends on what he says.

Tesla

  • Boost from Trump's endorsement
  • March: Trump showcased Tesla at the White House
  • Stock jump: From $259.16 to $309.30 by August 5
  • Elon Musk's fortune: Grew by $20 billion in one day

Boeing

  • Hurt by Trump's tweets
  • 2016: Trump tweeted about Air Force One costs
  • Stock drop: 2% decrease, about $1 billion in value
  • Current stock price: $225.20 as of August 5

Pfizer

  • Ups and downs due to Trump
  • 2018: Trump criticized drug prices
  • Stock drop: 1.5%
  • 2020: Trump praised COVID vaccines
  • Stock increase: 5%
  • Current stock price: $24.76 as of August 5

American Eagle

  • Boost from Trump's post
  • August 5: Trump posted about their ad campaign
  • Stock increase: 20%
  • Stock jump: From $10.80 to $12.23
  • Market cap increase: $150 million

Market Impact

  • April: Trump told people to buy his own company's stock
  • Stock increase: 22%
  • Trust gain: $415 million
  • Tariff announcements: Erased $5.4 trillion from the S&P 500 in April 2025

Investigation

  • Possible insider information: Lawmakers have asked for an investigation
  • Trump's allies: Rep. Marjorie Taylor Greene has been buying stocks around the same time as Trump's posts

questions

    What measures are in place to prevent market manipulation through social media posts by public figures?
    Could Trump's posts be part of a larger plan to destabilize the U.S. economy for personal gain?
    Could there be a hidden algorithm in Truth Social that manipulates stock prices based on Trump's posts?

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