Delta Airlines (DAL) - The Q1 earnings season is about to kick off in the next couple weeks! As has been a recent trend, airline companies have started to be the first publicly-traded companies to report their quarterly results. Delta will unofficially kick off the earnings season on Thursday of this week.

Cronos Group (CRON) - One of Benzinga's biggest events, the Benzinga Cannabis Capital Conference, is taking place this week! The festivities in Miami began Tuesday at 9 a.m. EDT. Cronos President and CEO will be one of the first keynote speakers Tuesday at 10:50 a.m. EDT. Check the agenda here to see more from the event and a list of all the great speakers and presenters.

Eli Lilly (LLY) - One of the most important pharma/biotech conferences begins this week, the American Association for Cancer Research annual meeting. Keep an eye on large- and small-cap biotech companies alike; the AACR meeting has been a news catalyst for many publicly-traded companies. The event starts on Friday of this week and runs til Wednesday of next week.

Roblox (RBLX) - A play on upcoming user data out of Roblox. The company is expected to report its user data for the month of March by the end of this week or early next week. The release of the user data has been a continuing news catalyst for Roblox investors.

WW International (WW) - One of Tuesday morning's biggest winners. Shares were up more than 30% following an upgrade from analysts at Goldman Sachs.