file:9.个股期权的功能.flv file:8.个股期权与权证、期货的主要区别.flv file:7.个股期权的基本特征及重要术语.flv file:6.个股期权的内在价值和时间价值.flv file:4.股票认沽期权的基本概念.flv file:11.个股期权价值变动的影响因素.flv file:5.盘整行情期权交易策略.flv file:2.卖出期权的简单策略运用.flv file:1.卖出开仓的运作原理.flv file:5.以风险对冲为目的基本策略运用.flv file:2.备兑开仓策略应用指南.flv