Automated exchange for matching bids between a party and a counterparty based on a relationship between the counterparty and the exchange
    1.
    发明授权
    Automated exchange for matching bids between a party and a counterparty based on a relationship between the counterparty and the exchange 有权
    根据交易对手和交易所之间的关系,自动交换一方和对方之间的投标

    公开(公告)号:US06405180B2

    公开(公告)日:2002-06-11

    申请号:US09186154

    申请日:1998-11-05

    申请人: Jan Tilfors Gary Katz

    发明人: Jan Tilfors Gary Katz

    IPC分类号: G06F1760

    CPC分类号: G06Q40/00 G06Q40/04 G06Q40/06

    摘要: In an automated exchange system means are provided by means of which a market maker can enter a course of action in advance, so that the volume in the orderbook is continuously updated, and where the updating is performed differently with respect to different counter parts. Also, quotes that may result in a trade between Market Makers are hidden for some time before being matched, thus giving the Market Makers a chance to back off. The system employs a function that supports that Market Makers through pre-defined parameters will have new orders generated by the system and that a market maker can act differently with respect to different counterparts. The parameters specify if a Market Maker should add extra volume on an existing price or generate a new order at a worse price. In order to make it possible for market makers to have a very tight spread without forcing them to take larger risks, additional logic is used when matching orders. The algorithm used for this purpose protects the market makers in certain situations and gives market makers the possibility to have a tight spread without taking a large risk. The algorithm also supports that the market makers can take the risk to quote large volumes.

    摘要翻译: 在自动交换系统中,提供手段,通过该装置,营销商可以提前进入行动过程,使得订单中的音量不断更新,并且对于不同的计数器部分进行不同的更新。 此外,可能导致市场制造商之间的交易的报价在被匹配之前被隐藏了一段时间,从而使得市场制造商有机会退出。 该系统采用一种功能,通过预先定义的参数支持市场制造商,该系统将产生新的订单,并且制造商可以针对不同的对手采取不同的行动。 这些参数指定MarketMaker是否应该以现有价格添加额外的量,或以更差的价格产生新的订单。 为了使制造商有可能非常狭窄的传播,而不会强制他们承担更大的风险,在订单匹配时会使用额外的逻辑。 用于此目的的算法在某些情况下保护了制造商,并且使得制造商能够在不冒险的情况下进行紧密的传播。 该算法还支持市场制造者可以承担大量报价的风险。

    Method and apparatus for setting a price for a security on an automated exchange based on a comparison of prices on other exchanges
    2.
    发明授权
    Method and apparatus for setting a price for a security on an automated exchange based on a comparison of prices on other exchanges 有权
    根据其他交易所的价格比较,设定自动交易所的证券价格的方法和装置

    公开(公告)号:US06377940B2

    公开(公告)日:2002-04-23

    申请号:US09186155

    申请日:1998-11-05

    申请人: Jan Tilfors Gary Katz

    发明人: Jan Tilfors Gary Katz

    IPC分类号: G06F1760

    CPC分类号: G06Q40/04

    摘要: In an automated exchange system a method and a device which automatically checks the corresponding price in other exchange's order books is provided the exchange only allows a match if a better price cannot be found elsewhere. In a preferred embodiment the order is automatically transferred to the exchange having the better price if this is the case, and the order is further processed at that exchange the method and device provides means so that investors will not have to worry about getting a better price elsewhere, when entering bids into an automated exchange.

    摘要翻译: 在自动交换系统中,提供自动检查其他交易所订单的对应价格的方法和设备,交换只允许在其他地方找不到更好的价格的匹配。 在优选实施例中,如果是这种情况,则该订单被自动转移到具有更好价格的交易所,并且在该交易所进一步处理该订单的方法和设备提供方式,使得投资者不必担心获得更好的价格 在其他地方,当进入自动交换的投标。

    ORDER ALLOCATION
    3.
    发明申请
    ORDER ALLOCATION 审中-公开
    订单分配

    公开(公告)号:US20140067638A1

    公开(公告)日:2014-03-06

    申请号:US13600805

    申请日:2012-08-31

    申请人: Jan TILFORS

    发明人: Jan TILFORS

    IPC分类号: G06Q40/04

    CPC分类号: G06Q40/04

    摘要: In an automated exchange, an incoming sell order is allocated to standing buy orders based on the aggregated time the trading participant having standing buy orders have spent on a best-bid-offer (BBO) value. Hereby, it is made possible to improve trading of some financial instruments when it is desired to favor, or reward, order allocation to trading participants that bring liquidity to the market of the financial instrument in question.

    摘要翻译: 在自动交易中,根据买入订单交易参与者以最佳报价(BBO)价值计算的交易参与者的汇总时间,将一个进货卖单分配给常规买单。 因此,当希望对向有关金融工具的市场提供流动性的交易参与者倾向或奖励订单分配时,有可能改善一些金融工具的交易。