公开(公告)号：US20170178233A1

公开(公告)日：2017-06-22

申请号：US14975448

申请日：2015-12-18

Applicant: TRADING TECHNOLOGIES INTERNATIONAL INC.

Inventor： Scott F. SINGER ,  Charles William CUNNICK

IPC: G06Q40/04

CPC classification number: G06Q40/04

Abstract: Example methods and systems are described herein that provide a tick size sequence having a plurality of scaling factors or tick sizes that may be used to adjust a tick size of a trading strategy. An example method described herein includes receiving a definition of a trading strategy, which includes two or more legs that correspond to respective tradeable objects offered at an exchange, calculating a first tick size for the trading strategy and determining a tick size sequence to be used when displaying the trading strategy. The tick size sequence has a plurality of scaling factors. The method also includes selecting one of the plurality of scaling factors of the tick size sequence, adjusting the first tick size to a second tick size based on the selected scaling factor and displaying market data associated with the trading strategy in a trading interface according to the second tick size.