Informatica CEO Amit Walia (INFA) sees pandemic-induced digitization across industries continuing. But what happens if remote work truly comes to an end? Cryptocurrency bank Silvergate Capital (SI) defies short sellers and sees no reason to make changes to its strategy. Ally Financial (ALLY) explains why higher rates may not be a challenge for car sellers. Halliburton (HAL) gives us clues as to when drillers may start drilling again. The Drill Down with Cory Johnson offers a regular look at the business stories behind stocks on the move. Learn more about your ad choices. Visit megaphone.fm/adchoices