TY - BOOK AU - GOYAL, Rajan TI - Equity derivatives trading at LSE securities Ltd U1 - T 332.64 G61E PY - 2004/// CY - Ludhiana PB - PAU KW - STOCK EXCHANGE KW - EQUITY DERIVATIVES KW - MARGIN REQUIREMENT KW - REGIONAL BOURSES KW - SEBI KW - STOCK EXCHANGES N2 - Equity derivatives are a big success on the Indian bourses with volumes overtaking the cash segment. However this success has been following a rule of 80:20 since trading is dominated by two national stock exchanges and regional players are still lacking ER -