Jim Cramer's Stock Market Watchlist: First Republic, Nvidia, Meta, and Banks

First Republic shares jump after Treasury Secretary Yellen says the government could backstop more deposits if necessary to stop contagion; JPMorgan is advising First Republic on strategic alternatives; Nvidia CEO Jensen Huang is scheduled to deliver the keynote at the chipmaker's GTC developers conference; Morgan Stanley raises Meta Platforms to an overweight rating and Citi sees Amazon becoming more profitable; the market puts over 85% odds on a quarter-point interest rate hike as the Fed begins its two-day March meeting.