Delta Airlines (DAL) upped its revenue guidance to high single-digit growth, giving a much-needed boost to shares after airlines took a hit over Iran uncertainty. HSBC shed bullish optimism in Eli Lilly (LLY) by downgrading the stock. Argus downgraded DraftKings (DKNG) as a big sporting event begins. Diane King Hall turns to the top movers minutes after Tuesday's opening bell.