8Bansal K Pruitt S and Wei K. An empirica reexamination of the impact of CBOE option initiation on the volatility and trading volume of the underlying equities: 1973 - 1986 [ J ], Financial Review, 1989(24) : 19 -29.
9Detemple and Jorion. Option listing and stock returns : an empirical analysis[ J] , Journal of Banking and Finance, 1990 (14) :781 - 801.
10Pope and Yaday. The impact of option evidence - accounting expiration on underlying stocks : the UK [ J ], Journal of Business Finance and, 1992 ( 19 ) : 329 - 344.