查询词典 put and call option

Then on the basis of introducing definition and characteristic of VaR, this paper indicates the mistakes of calculating the VaR formulae of European call and put option in the documents gathered and corrects them.

然后介绍了VaR的定义及特点，在此基础上，对已有文献中欧式看涨和看跌期权VaR计算式的不妥之处进行了改正，推导出了改正后的期权VaR计算式。

First,making use of martingale method,pricing formula on European contingent claim,price of call and put option were obtained

首先利用鞅方法给出欧式未定权益一般定价公式，并得到欧式买权、卖权价格的解析表达式及平价关系，推广了一般 Black- Scholes模型及 Merton模型的结果

An option contract created by being long in one put option and two call options with the same underlying security, strike price, and maturity date.

一种买卖特权合约，由相同的优先证券，约定价格和到期日的1类抛售特权和2类购买选择权集中使用。

Using martingale method, we deal with option pricing problems on foreign currency, and obtain price expression of European call and put option under stochastic interest rate and their parity. We also consider hedging problems of options.

在随机利率情况下，利用鞅方法讨论了外汇欧式期权的定价问题，得到了欧式看涨期权和看跌期权价格的解析表达式及其评价关系，并考虑了期权的套期保值问题。

First,making use of martingale method,pricing formula on European contingent claim,price of call and put option were obtained;Then the partial differential equation which price of European contingent claim satisfgied was deal with and hedging strategy for option was obtained.The sensitivity analysis was given.

首先利用鞅方法给出欧式未定权益一般定价公式，并得到欧式买权、卖权价格的解析表达式及平价关系，推广了一般Black-Scholes模型及Merton模型的结果；其次利用Ito公式给出欧式未定权益价格应满足的偏微分方程和套期保值策略；最后给出了欧式期权价格的灵敏度分析。

Whether or not the Lender shall have made such entry or taken possession as aforesaid) sell, assign, call in, collect and convert into money the Property or any part thereof or any interest therein subject to any prior estates, interest and rights to which the Property is subject, but free from this Legal Charge/Mortgage and all other estates, interests, tenancies and rights to which this Legal Charge/Mortgage has priority with full power to sell the same either together or in parcels and either by public auction or tender or private contract or partly by public auction or tender and partly by private contract and with such stipulations as to title or evidence of commencement of title or otherwise as the Lender shall think expedient and either for a lump sum or for a sum to be paid by instalments or for a sum on account and subject to a mortgage or other security for the balance and with full power to give any option to purchase the same or to buy in or rescind or vary any contract of sale of the same and to re-sell the same without being responsible for any loss which may be occasioned thereby with power for the Lender to enter into a Deed of Mutual Covenant or Sub-Deed of Mutual Covenant or Supplemental Deed of Mutual Covenant and/or Management Agreement and/or any other documents of a similar nature or grant any rights easements or privileges as the Lender shall in its absolute discretion think fit and with full power to compromise and effect compositions, and for the purposes aforesaid or any of them to execute and do all such assurances and things as the Lender shall think fit, PROVIDED HOWEVER that where the event of default relates to the payment of any moneys payable hereunder no such sale, assignment, calling in, collection or conversion into money shall be put into effect until the Lender shall first have made a demand for payment of such moneys to the Borrower and default shall have been made in payment thereof for a period of one calendar month

8.2.7 （不论贷款人已否如前述般进入物业或取得物业管有权）在下述条件下将物业或其任何部份出售、转让、收回、收取及折现：受限於物业原先已受其限制的产业权，权益及权利，但不受本法律押记／按揭影响，亦不受所有其他排在本法律押记／按揭之后的产业权、权益、租约及权利影响。全权以公开拍卖、投标或私人合约，或部份以公开拍卖或投标、部份以私人合约的形式，并根据贷款人就业权、业权开始的证据或其他事项认为适当的规定出售物业或其任何部份，而售价可整笔付款或分期付款，或部份款额入账而余额以按揭或其他抵押支付；全权给予认购权或买入、撤销或更改有关物业或其任何部份的售卖合约，并将物业或其任何部份再出售而无须为因此而引致的任何损失负责。贷款人并有权订立公契、公契分契或补充公契及／或管理协议及／或任何其他性质相若的文件，或授予任何按贷款人的绝对酌情权认为合适的权利、地役权或特权；全权作出妥协与达成债务重整协议，并为上述所有或任何目的签立及作出贷款人认为适当的转易与事情。但如失责事件涉及本契据须付的任何付款，则不得进行上述出售、转让、收回、收取或折现，直至贷款人先向借款人提出付款要求而上述款项欠付达一个公历月为止。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。