Automobile companies such as Ashok Leyland, Bajaj Auto, Eicher Motors, Hero MotoCorp, M&M, Maruti Suzuki, Tata Motors and TVS Motor will remain in focus beginning Wednesday, as they reveal sales figures for the month of October 2018. Marketmen expect these companies to announce a sharp dip in the sales volumes with respect to year-ago sales figures. However, any positive surprise, could trigger an instant rally in the shares of those firms.