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···

Tax free refers to certain types of goods and/or financial products (such as municipal bonds) that are not taxed and with earnings that are not taxed. The tax···

adj. 自由的\\nadv. 免费地;松开着\\nv. 使摆脱;使自由···

An investment (usually a municipal bond) featuring interest payments that are exempt from taxes at the municipal, state and federal levels. Also known as "trip···

英文名称：Free Float 中文名称：自由流通股指上市公司未被大股东或长期投资者持有或被限制出售、在市面上自由流通的股票。e.g. Jordan is to publish free floa···

A trade term requiring the seller to deliver goods on board a vessel designated by the buyer. The seller fulfills its obligations to deliver when the goods hav···

A slang phrase describing the situation of someone when he or she gains outright ownership of an asset, such as when it is completely paid off and no creditor···

自由企业···

An account that does not charge taxes on any contributions, interest earned, dividends or capital gains, and can be withdrawn tax free. Tax-free savings accoun···

A trade term requiring the seller to deliver goods to a named port alongside a vessel designated by the buyer. "Alongside" means that the goods are within reac···

A corporate action in which a publicly traded company spins off one of its business units as an entirely new company. The spun off company becomes its own publ···

A situation in which a good or service is received at no cost, with the true cost of the good or service ultimately borne by some party, which may even include···

An investor's right to transfer an asset to another party without incurring any transaction fees on the exchange. Unlike a sales transaction, the investor is e···