以沪深300指数为现货来copy买其涨跌。假如你看涨沪深300指数，你就买开多单股指期货，沪深300指数如果涨了，你高位卖平多单就赚钱了；假如你看跌沪深300指数，你就卖开空单股指期货，沪···

企业财务会计报表封面　　 FINANCIAL REPORT COVER　　报表所属期间之期末时间点 Period Ended　　所属月份 Reporting Period　　报出日期 Submit Date　　记账本位币币···

价内期权，就是企业很可能会行权的期权，价外期权，则是指很可能不会行权内的期权。重大价内看涨期权容：期权持有者有权在执行日以约定的执行价格买入期权标的，且很有可能会行权。也···

英文名称：Lock-up Agreement 中文名称：锁定协议承销商与公司股票投资者之间具有法律约束力的合约，规定在特定时期内，这些投资者不可出售任何该公司的股票。···

英文名称：Lock-up Period 中文名称：股份禁售期指禁止股东出售股票的时间段，适用以下3种情况：1．公司员工以优惠条件获得股票时，要求在一段时期内持股不得出售；2．战略投···

A stock option offered by a target company to a white knight for additional equity or for the purchase of a valuable portion of their company. An undesired thi···

Realizing the gains of a position, such as buying a stock, by exiting at a profit. By locking in, that portion of the investment is no longer exposed to risks.···

A customized derivative security used by investors to lock in the yield or price of a treasury security. |||The lock acts like a separate security in addition···

the house lock hypothesis is that unemployed homeowners who are underwater are unwilling or unable to relocate to areas with brighter job prospects. This could···