 |
| English | Chinese |
| down-and-out barrier option | 下跌失效障碍期权 |
| down-and-out call | 下跌失效看涨期权 |
| down-and-out call option | 下跌失效看涨期权 |
| down-and-out option | 下跌失效期权 (这是一种障碍期权，在股票价格低于某个障碍价格时就自动到期无效) |
| down-and-out put | 下跌失效看跌期权 |
| down-and-out put option | 下跌失效看跌期权 |
| down-in-and-up-out put option | 下跌生效上涨失效看跌期权 |