Copyright (c) 2009, Gecko Software, Inc., All Rights Reserved.  |  Risk Disclosure  |  Help Spreads Plug-In Generate Futures Spread Charts Quickly WIth Ease! Simply choose the two commodity contracts that you would like to create the spreads chart from and then click generate chart. It really is that easy! Place orders directly on the spread chart and let Track 'n Trade automatically simulate placing both orders in the opposing contracts, then calculate your daily profits and losses with the Historical Trade Simulator Plug-in.