证券交易

It has developed systems for the London Stock Exchange to curb insider dealing by detecting out of the? ordinary transactions by investors.

该公司已经为伦敦证券交易所开发了一个通过发现投资者的超常规交易，限制内部交易的系统。

A former floor trader on the New York Stock Exchange, Mr. Herrera says he often trades blocks of 100,000 shares, using funds he borrows through the firm to make bets of as much as 15 times the size of his portfolio.

曾为纽约证券交易所场内交易员的赫雷拉说，他通过公司借入交易资金，通常以10万股为单位进行交易，做出15倍于自己投资组合规模的押注。

Trading The other part of the business to buy 513.253164 million shares in Sichuan and run 320.638312 million optical crystal, and then the next trading limit in a row, all on the list were not in the business department found the figure of the business department, although At present, the two companies on October 9 closing price on September 19 and the lowest in almost quite, but if the business department bought two shares belong to high-up act, which sets clear that deep.

此外，还有一个令人关注的业务部门，这是国信证券在深圳9商业冷静对待，在9月19日的交易中，其他原因部分业务在四川购买513253164股和运行320638312光学晶体，然后在连续的下一个交易的限制，所有名单上没有在营业部发现有关业务部门的数字，虽然目前， 10月9日两家公司的收盘价和9月19日，在几乎相当，但如果营业部购买了两股属于高增长的行为，其中规定清楚，深最低。

In addition, stockjobber is right trade, prices, settle accounts, tripartite put canal and corresponding backup system to undertake one by one is checked, ensure systematic hardware moves normally, backup system safety is effective, can use at any time; Had safe examination to major servicing system, clear in time redundant system user, ensure systematic user attributive allocates correct, make a system the requirement is nonsked revise trade countersign of manager of system of business of etc of system, operating system, database, modification frequency not under mensal.

此外，证券公司对交易、行情、结算、第三方存管及相应备份系统进行了逐一检查，确保系统硬件正常运行，备份系统安全有效、随时可用；对主要业务系统进行了安全检查，及时清理冗余系统用户，确保系统用户权限分配正确，并制定制度要求不定期修改交易系统、操作系统、数据库及其他业务系统治理员口令，修改频率不低于每月一次。

He also stressed that even if such non-listed preference shares are trading market, and its liquidity may also be less than listed in the Stock Exchange trading common stock.

他还强调，即使这些非上市优先股的交易市场，其流动性也可能会低于在证券交易所上市交易的普通股。

Guangdong area and Shenzhen friend seek advice please, this stockjobber Guangdong is provincial and free do sleave door / turn a formalities, trade poundage is uniform countrywide lowest privilege, assure the commission price with your lowest the most comfortable cheap, most reduce you substantially trade cost, big fund volume trades quantity but more favourable, greeting incoming telegram seeks advice.

广东地区和深圳朋友请咨询，本证券公司广东省内免费办理开户/转户手续，交易手续费一律全国最低优惠，保证给你最低廉最舒服的佣金价位，最大幅度降低您的交易成本，大资金量交易量可更优惠，欢迎来电咨询。

Anagement buyout means the purchase for cash or non-convertible senior securities of substantially all the business and assets of a public corporation pursuant to a statutory merger or other transaction in which members of the former management of the public corporation will acquire a significant equity interest in the purchaser, and the purchaser theretofore has not been an operating company or a subsidiary of one.

BO 即 Management Buyout ，中文译为"管理层收购"，"管理者收购"或"经理层融资收购"。西方对 MBO 的定义是指：购买者根据并购的立法规定，用现金或不可转换的证券购买一个上市公司大部分业务和资产；或者指这样一些交易：在这些交易中，上市公司的前任管理人员获得目标公司相当多的资产利益，因而，目标公司不再是上市公司的执行公司或子公司。

Compared to foreign experiences, insider trading in China stock market has its own characteristics, such as ubiquitousness, invisibility, diversity of the subject of trading and relevance to other illegal activities.

与国外经验相比，我国证券市场中的内幕交易行为具有普遍性、隐蔽性、交易主体多样性、与其他违法行为关联性等特点。

The statistical test based on the Shanghai Composite Index suggested that certain technical trading rules should be able to gain stable excess profit in the long run, which could not be explained by nonsynchronous trading, transaction cost and time variation of expected returns. Thus, it can be concluded that the China's Stock Market is not weakly efficient.

对上证指数的统计检验说明一些技术分析规则可以带来长期、稳定的超额利润，而有效市场假定下的异步交易、交易成本和期望时变性都不能完全解释这种超额利润的存在，因此可以得出中国证券股票市场还没有达到弱态有效性的结论。

In this article the author analysis and studies in details the learning,cases and system of civil indemnities related to insider trading in America.

作者以美国的证券内幕交易民事赔偿为例，对美国的内幕交易民事赔偿的学说、判例和制度作了较详尽的剖析、研究。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。