卖空

He says the goal is to stop naked shorting that is down abusively to drive down a stock price.

他说目标是停止被咒骂的卖空行为导致一支股票价格下降。

He says the goal is to stop naked shorting that is done abusibly abusively to drive down a stock price.

他说，该法令的目标是阻止那些严重推动股市下跌的"卖空。"

He says the goal is to stop naked shorting that is done abusively to drive down the stock price.

考克斯称无担保卖空没有失控，但是他说为了找回金融市场的信心，这一预防性措施的指令是必要的。

He says the goal is to stop the naked shorting that is done abusively to drive down the stock price.

他指出目标是阻止滥用裸卖空以降低股票价格的行为。

The short squeezes disappear and the player's pure strategies will be changed when the CS is added under the circumstances of which the informed trader or the insider tenders in the Treasury auction. Furthermore, under which SO is exerted after CS, any player's strategy is not changed when the market maker oversell in the WI. If the market maker buys long in the WI, and then, whether SO is exerted or not should be taken into consideration.

在信息灵通交易商或内幕交易商参与投标的国债市场里，实施"基本承销额"制度消除了他们对市商的"逼空"机会，也改变了局中人的纯策略选择；当市商在预发行交易中卖空时，行使"追加选择权"不改变局中人纯策略选择，对于市商而言，应该行使"追加选择权"当市商在预发行交易中买空时，则应谨慎考虑。

Perhaps the market has been oversold by foreigners, who have sold shares to pay for losses elsewhere.

或许日本市场已经被外国人卖空了，他们大量卖出股票来填补其他地方的损失。

For the security market with restricted borrowing and short sale unallowed, Options pricing formula are advanced, and the relation between them and Black-Scholes Options pricing formula is discussed. The essence of Black-Scholes Options pricing formula is set forth. To the security market with restricted borrowing and short sale unallowed, stock returns risk pricing formula is advanced and the demonstration analysis of China security market is provided. From the demonstration analysis, arbitrage exists in China security market, which can be applied to explain the riddle of a great deal of China bank money and hot money swarming into China security market.

本文在B-S期权定价的基础上，直接利用股票本身的参数推导出股票收益率风险的定价公式；对不允许融资和卖空的证券市场，给出了看涨期权和看跌期权的定价公式，并讨论了他们和相应B-S期权定价公式之间的关系；对B-S期权定价公式的本质做出了阐述；对不允许融资和卖空的证券市场，给出了股票收益率风险的定义；利用股票收益率风险的新定义，对中国证券市场进行实证分析，得出中国证券市场存在套利，解释了2006年和2007年中国大量银行资金和国外热钱流向中国股市之谜。

Since overselling risk property and debiting un-venture capital is prohibited in many securities markets, these factors are still considered in this portfolio model.

由于许多证券市场不允许卖空风险资产和借贷无风险资产，模型中还考虑了不允许卖空和借贷。

Under the promise of allowing non-negative assumption or not, using the"solve"function in Excel to get the best portfolio, under the disallowing short-selling and or not.

利用Excel的归划求解方法，在允许非负假定及不允许非负假定的前提下求解二次规划问题，得出在不允许卖空和允许卖空的前提下的最优投资组合。

These steps may include buying, selling, or selling short for my account, and at my risk, any put, call, underlying security or other security necessary to protect Scottrade from loss or damage.

这些措施可包括在本人承担风险的前提下代表本人出售、购买或卖空任何必要的卖权、买权、期权相关证券或其它证券，以保护Scottrade免遭损失或损害。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。