Tesla shares on track for a second day of gains Tuesday, while Toll Brothers stock soared on rising demand for luxury homes. Women's retailer J.Jill, though, saw shares sink after issuing weak guidance for the current quarter. Plus Kohl's reported better than expected earnings for the quarter, but shares still dropped Tuesday. We also get a preview of Target and Gap, both out later in the week. And Gamescom kicks off in Germany Tuesday. We get a preview of what to expect from major names like Microsoft and Sony.