KEY POINTS
  • "I hate this kind of rally. This was a machine-driven rally, just like the sell-offs … I want to wait to see," CNBC's Jim Cramer said.
  • Stocks roared back on Tuesday, with the Dow Jones Industrial Average gaining more than 2,000 points, or 11.37%, for its biggest percentage gain since 1933.
  • The rally came as political leaders in Washington, D.C., signaled that they were close to an economic relief package for the coronavirus pandemic.

CNBC's Jim Cramer warned investors against believing that the bull market was back after Tuesday's massive rally, saying that automated trading and short-covering were major reasons for the move. 

"Just be cautious. This was a one-day bull market. You had stocks that moved so much they basically moved as if the second half of the year is going to be good. I struggle to find out why the second half of the year should be good," Cramer said.