Shares of Trump Media jumped more than 20% Monday, marking the stock's best day since Trump's Madison Square Garden campaign rally in October. The surge comes one week before President-elect Donald Trump’s inauguration, where he will be sworn in for a second nonconsecutive term. Trump Media shares have risen 250% since their September low, which followed the end of a lockup period post-SPAC merger. Although Donald Trump no longer holds shares directly, he indirectly owns them through a trust managed by his son Donald Trump Jr.