Hold Brother's Gray Box Platform questions

Discussion in 'Prop Firms' started by borsaci, May 17, 2010.

  1. borsaci


    Hi I was wondering what people's experience, the more recent the better with Hold Brother's Gray Box platform

    How is the execution for discretionary traders, including hot key setups etc... afaik there is no "demo" account for it.

    In addition and as important, how is the API for Gray box?