The margin requirement for our Equity Indices is 1%. Tick sizes are variable, as outlined in the below table: Symbol Tick Value Currency CAC40.FS 0.5 5 EUR DAX30.FS 0.5 5 EUR FT100.FS 0.5 5 GBP S&P.FS 0.25 12.5 USD DJ30.FS 1 5 USD SPI200.FS 1 25 AUD NK225.FS 5 500 YEN HSI.FS 1 50 HKD NAS100.FS 0.25 5 USD CHINA50.FS 0.5 5 USD EUSTX50.FS 1 10 EUR