Systems and methods for protecting against erroneous price entries in the electronic trading of financial and other instruments
First Claim
1. A method, comprising:
- rendering, by at least one processor, on a display device a plurality of real-time bid and ask prices that are based on real-time electronic transactions executed among a plurality of networked devices;
receiving, by the at least one processor, a trade command to bid or offer at least one price specified from the plurality of bid and ask prices being rendered on the display device;
determining, by the at least one processor, whether the at least one price has changed due to a velocity of the real-time electronic transactions executed among the plurality of networked devices;
determining, by the at least one processor, whether the change in price has occurred within a predetermined period of time from receipt of the trade command due to the velocity of the real-time electronic transactions;
automatically in response to a determination that a market is moving at a type of pace which is indicated by real-time electronic market data, rendering, by the at least one processor, on the display device, a popup window displaying a second price resulting from the change in price to the at least one price with an indication that the market is moving at the type of pace; and
in response to determining that an amount of the change in price from the at least one price within the predetermined period of time from receipt of the trade command satisfies a specified condition selected at a graphical user interface of the display device, automatically presenting, by the at least one processor, a prompt on the display device, requesting a choice between submission of at least a portion of the trade command at the second price and cancellation of the trade command.
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Accused Products
Abstract
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.
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Citations
11 Claims
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1. A method, comprising:
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rendering, by at least one processor, on a display device a plurality of real-time bid and ask prices that are based on real-time electronic transactions executed among a plurality of networked devices; receiving, by the at least one processor, a trade command to bid or offer at least one price specified from the plurality of bid and ask prices being rendered on the display device; determining, by the at least one processor, whether the at least one price has changed due to a velocity of the real-time electronic transactions executed among the plurality of networked devices; determining, by the at least one processor, whether the change in price has occurred within a predetermined period of time from receipt of the trade command due to the velocity of the real-time electronic transactions; automatically in response to a determination that a market is moving at a type of pace which is indicated by real-time electronic market data, rendering, by the at least one processor, on the display device, a popup window displaying a second price resulting from the change in price to the at least one price with an indication that the market is moving at the type of pace; and in response to determining that an amount of the change in price from the at least one price within the predetermined period of time from receipt of the trade command satisfies a specified condition selected at a graphical user interface of the display device, automatically presenting, by the at least one processor, a prompt on the display device, requesting a choice between submission of at least a portion of the trade command at the second price and cancellation of the trade command. - View Dependent Claims (2, 3, 4, 5, 6, 8)
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7. A system comprising:
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a display device; at least one processor and a memory electronically coupled to the at least one processor, the memory having software stored thereon that when executed by the at least one processor directs the at least one processor to; display on the display device a plurality of real-time bid and ask prices that are based on real-time electronic transactions executed among a plurality of networked devices; receive a trade command to bid or offer at least one price specified from the plurality of bid and ask prices being displayed on the display device; determine whether the at least one price has changed due to a velocity of the real-time electronic transactions executed among the plurality of networked devices; determine whether the change in price has occurred within a predetermined period of time from receipt of the trade command due to the velocity of the real-time electronic transactions; automatically in response to a determination that a market is moving at a type of pace which is indicated by real-time electronic market data, rendering, on the display device, a popup window displaying a second price resulting from the change in price to the at least one price with an indication that the market is moving at the type of pace; and in response to determining that an amount of the change in price from the at least one price within the predetermined period of time from receipt of the trade command satisfies a specified condition selected at a graphical user interface of the display device, automatically display a prompt requesting a choice between submission of at least a portion of the trade command at the second price and cancellation of the trade command. - View Dependent Claims (9, 10, 11)
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Specification