Five Nifty stocks outperformed the index in the latest quarter. Maruti Suzuki, Eternal, Eicher Motors, Hero MotoCorp, and JSW Steel delivered double-digit returns. Maruti Suzuki returned 31 percent. Eicher Motors returned 27.32 percent. Experts forecast further upside for these stocks. Maruti Suzuki may gain 16 percent. Hero MotoCorp could see 15 percent. This trend continues.