Jack in the Box stock shot up more than 25% this week. The stock also faces a 40% short interest, according to MarketSurge.

Jack in the Box (NASDAQ: JACK) stock rallies 9% premarket as a $500M debt refinancing deal pushes major maturities to 2029.

Jack in the Box stock shot up more than 25% this week. The stock also faces a 40% short interest, according to MarketSurge.