Stocks making the biggest moves premarket: LUV, MDT, SNOW, BBWI
Check out the companies making headlines in premarket trading. Delta Air Lines — Shares retreated 0.8% after a Delta flight from Minnesota to Toronto crashed on landing Monday afternoon. At least 18 people were reported injured, according to local officials. Southwest Airlines — The value-focused carrier popped 2.4% after Southwest said it would cut 15%…