Shares of Shaily Engineering (Rs 10 to Rs 2) on Thursday, November 23, while Ravalgaon Sugar Farm ( Rs 50 to Rs 10) on Friday, November 24, will ex-split. A stock split is usually done to increase the liquidity of the stock in the market. On the ex-split date, investors who are holding the stock until the record date will receive the new shares in Demat accounts and the stock price will be adjusted according to the split ratio.