JSW Dulux has fixed October 22 (Thursday) as the record date for its 1:10 stock split, making today the last day for interested investors to buy the paint-maker’s shares to be eligible for the corporate action.As per Sebi's T+1 settlement norm, investors need to buy a company's shares at least one trading day before the record date to ensure the shares are credited to their demat accounts in time and they become eligible for the corporate action.