Shares of (TGT)jumped in premarket trading Wednesday as the retailer reported quarterly financial results and an updated outlook that pleased investors. Target stock (ticker: TGT), up 29% in 2019 through Tuesday’s close at $85.53, was recently up 16.94% to $100.02. The company reported this morning that second-quarter earnings were $1.82 per share on revenue of $18.4 billion and same-store sales growth of 3.4%.