摘要:
Systems and methods for maintaining the viability of a market order type in fluctuating markets are provided. These systems and methods preferably provide the user with the ability to enter an order as a “conditional” market order. Such an order will preferably only be implemented as a market order under certain specific circumstances—e.g., the market has met a predetermined stability threshold for a preferably predetermined amount of time.
摘要:
Systems and methods of trading items on an electronic trading system according to the invention are provided. The embodiments of the invention are based at least in part on a new order type. The new order type is a modification of a conventional good-until bettered order type. A good-until-bettered bid/offer is received along with instructions that specify a good-until-bettered increment value and/or duration. The good-until-bettered order is maintained in the electronic trading system until a bid/offer that is better by the specified plurality of standard trading increments is received by the electronic trading system and/or remains in the system for the good-until-bettered duration.
摘要:
According to one embodiment, a method of managing trading is provided. In a market for a particular type of instrument, buy orders and sell orders are received from a plurality of traders. Each buy order has an associated bid price and each sell order has an associated offer price. A determination is made of whether the particular trading order is an outlying trading order by determining whether the particular trading order differs from at least one comparison price by more than a threshold value. If it is determined that the particular trading is an outlying trading order, a restrictive action is taken regarding the outlying trading order. For example, if a trader subsequently submits another trading order that would trade with the outlying trading order, an alert message may be sent to the trader and the subsequent trading order may be prevented from trading with the outlying trading order at least temporarily.
摘要:
A determination is made as to whether a trading order that has been placed on a trading exchange is an outlying trading order. If it is determined that the trading order is an outlying trading order, a restrictive action is taken regarding the outlying trading order, and/or a restrictive action is taken regarding a subsequent trading order that may trade with the outlying trading order.
摘要:
A trading system transitions from a first state to a second state and may award a participant, when one or more criteria and/or a status of trading rights are met, with trading priority in the second state to trade on an incoming contra order. The participant may also have an associated order modified as a result of an incoming contra order and/or be caused to automatically trade on an incoming contra order.
摘要:
The invention relates to systems and methods that provide a user interface for use with an electronic trading system. The interface displays a bid price axis and an ask price axis, as well as corresponding sizes, and an indication of the inside market. When the inside market changes in response to changing market conditions, the indication of the inside market changes locations before being restored to its original location by shifting the bid and ask prices in a direction parallel to the bid or ask price axis. The user may enter trade commands at different price levels using an input device. In order to help prevent such trade commands from being entered at erroneous price levels, the system locks a pointer associated with the input device to a price the user points to during the shifting process, unless the pointer is moved away from that price.
摘要:
The invention relates to systems and methods that allocate different types of commissions to participants based on at least one factor contributing to the liquidity to the market in which an item trades. The commission may accordingly depend on the order in which trading commands are received from different participants and/or the sides the participants are on. The systems and methods receive trade commands from different participants on the item, match these trade commands, determine a commission or reward based on the added liquidity and allocate the commission or reward to certain participants.
摘要:
Systems and methods of trading items on an electronic trading system according to the invention are provided. The embodiments of the invention are based at least in part on a new order type. The new order type is an only at best order type, whereby trades are preferably only executed at the best price the item is being bought or sold.
摘要:
The invention relates to systems and methods that provide a user interface for use with an electronic trading system. The interface notifies the user that the price at which he or she may have attempted to trade has changed and presents the user with the opportunity to submit, modify or cancel the trade command. The user may configure the trading system to enable such a notification based on the time span for the price change, the number of increments of the price change, a combination thereof or any other appropriate consideration for protecting against the occurrence of erroneous price entries. Subsequent trade commands, such as those entered by third parties, may be used to validate prices and execute trades at these prices.
摘要:
The invention relates to systems and methods that provide a user interface for use with an electronic trading system. The interface displays a bid price axis and an ask price axis, as well as corresponding sizes, and an indication of the inside market. When the inside market changes in response to changing market conditions, the indication of the inside market changes locations before being restored to its original location by shifting the bid and ask prices in a direction parallel to the bid or ask price axis. The user may enter trade commands at different price levels using an input device. In order to help prevent such trade commands from being entered at erroneous price levels, the system locks a pointer associated with the input device to a price the user points to during the shifting process, unless the pointer is moved away from that price.