公开(公告)号：US10037574B2

公开(公告)日：2018-07-31

申请号：US14698628

申请日：2015-04-28

Applicant: TRADING TECHNOLOGIES INTERNATIONAL INC.

Inventor： Stephen P. Decker ,  Christopher J. Figy

IPC: G06Q40/04

CPC classification number: G06Q40/04

Abstract: Example methods, apparatus, and computer readable storage media are described and disclosed. An example method includes receiving market data related to a tradeable object offered at an exchange, aggregating a first data subset of the market data for a first period, and aggregating a second data subset of the market data for a second period. The second period represents a period of time different from the first period. The example method includes defining a first bar based on the first data subset and a first bar-width, and defining a second bar based on the second data subset and a second bar-width. The second bar-width is related to the first bar-width based on a width-scaling factor. The example method includes displaying the first bar and the second bar in the window, wherein the first bar and the second bar are separated by a bar-spacing.