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User interface for semi-fungible trading

  • US 8,688,564 B2
  • Filed: 10/15/2009
  • Issued: 04/01/2014
  • Est. Priority Date: 04/09/1999
  • Status: Expired due to Fees
First Claim
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1. A method for electronically interfacing with an electronic exchange for spread trading, comprising:

  • determining, via a computing device, a plurality of differential values between a plurality of products according to information from a data feed identifying a market having bids and offers for each of the plurality of products, where each of the plurality of differential values represents a difference between values of the plurality of products;

    displaying, via an output device of the computing device, an axis for at least a portion of a differential value scale having the plurality of differential values between the plurality of products;

    displaying at least one bid indicator along the differential value scale, the at least one bid indicator generated via the computing device according to the information received via the computing device; and

    displaying at least one offer indicator along the differential value scale, the at least one offer indicator generated via the computing device according to the information received via the computing device.

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