Open interest - 持仓量

Volume - 成交量

Multiplier - 合约乘数

Call option – 看涨期权

Exercise price(strike price)-履约价格 / 执行价格

Writer – 期权卖方

In the money – 实值

At the money – 平值

Out of the money – 虚值

Put option - 看跌期权

Covered call - 有保护看涨期权

Stock index option - 股票指数期权

Long-term equityanticipations(LEAPs) - 长期期权