Fractional quantity: Currently in India, one can not buy shares, of a listed company, which are lesser than 1 in quantity. Many investors are not able to invest in companies, where stock price is very high. For example, an investor can not buy shares of MRF tyre if she has Rs. Fifty thousand only with her, as the price of MRF tyre is more than eighty thousand. This is now worldwide trend that you can buy stocks in fraction also. Just some changes in software need to be made and you are ready for the purchase in fraction. It will gave a big push to liquidity and volume and will bring depth in high priced stocks.
Tick size:Tick size for all non-convertible and convertible debt instruments, Mutual Fund Units, Central Government Securities available for trading is one paisa. The tick size for Exchange Traded Fund (ETF) other than Gold ETF is one paisa. For all other securities and Gold ETFs tick size is five paisa.