DAL is trading at $66.65 (-4.01%) as a severe winter storm grounds over 460 flights and suspends operations at JFK, LaGuardia, and Boston Logan through February 23.
- The drop exceeds the broader market decline, with the S&P 500 down 0.61% and the Dow down 1.03%.
- Delta shares have faced recent volatility, following a February 20 close of $69.44.