Donald Trump's net worth has increased by $470 million, reaching a total of $2.5 billion, largely due to the surge in shares of his social media company, Trump Media & Technology Group. The company's stock has more than tripled in value over the past five weeks, rising 198% since hitting a record low of $12.15 on September 23, following the expiration of a lockup period that restricted insider selling. Trump earned $605 million over the last three years, contributing to the increase in his overall wealth.