发明名称 |
Linked displayed market and midpoint matching system |
摘要 |
An automated system for matching orders to buy and sell securities including a displayed market where orders are executed at a BBO price and where information about the market is made available to investors and a midpoint matching market for matching buy and sell orders at a predetermined price, namely, the midpoint between the national best bid and offer. The displayed market and the midpoint matching market are linked so that orders submitted to the displayed market are exposed to the midpoint matching market and can be executed at an improved price if a contra order is available on the midpoint matching market.
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申请公布号 |
US7774263(B1) |
申请公布日期 |
2010.08.10 |
申请号 |
US20070731909 |
申请日期 |
2007.04.02 |
申请人 |
INTERNATIONAL SECURITIES EXCHANGE, LLC |
发明人 |
WUNSCH STEVE;BOOKS ROBERT |
分类号 |
G06Q40/00 |
主分类号 |
G06Q40/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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