| 释义 |
put options短语⁹⁶⁶⁷⁷⁺⁶
基本英英例句
卖空看跌期权原型putoption的复数
名词 put option:
an option to sellthe option to sell a given stock or stock index or commodity future at a given price before a given date Mark Hart of Corriente Advisors, a hedge fund, has bought put options on the yuan, betting that the value of the currency will decline.
沃思堡顾问基金公司的马克•哈特购买了人民币的看跌期权，赌人民币会贬值。 yeeyan
Based on the differential scheme, presents a numerical method of pricing for American put options.
提供一种基于有限差分格式的数值方法为美式看跌期权定价。 cnki
In this paper we are concerned with numerical approximations, finite element methods, to the valuation of American put options on stocks.
本文研究以股票为标的资产的美式看跌期权定价问题的数值方法，即有限元方法。 dictall
Numerical results show the effectiveness and potential of the new method to price American Put Options in decreasing computational complexity.
数值结果表明该方法有效改善了计算效率，在同样的网格剖分下大大减少了计算量。 cnki
These were essentially put options, with limited upside and a low but real probability of catastrophic losses.
这些本质上都是看跌期权，潜在利润有限，产生灾难性损失的概率虽小但确实存在。 ecocn
Put options are so dangerous because when markets are volatile, their riskiness does not rise steadily, but spikes very sharply within a very short space of time.
卖出期权的危险在于，当市场动荡不堪时，其风险并非逐步显现，而是在极短的时间内突然爆发。 ecocn
'Warren Buffett believes in this rule as well, ' he added, referring to Mr. Buffett's bullish selling of long-term put options on the Standard&Poor's500- stock index in recent years.
他说，巴菲特 Warren Buffett也相信这一准则。由于看涨股市前景，巴菲特近年来持续抛售标准普尔500股指期货的长期看跌期权。 iciba |