Quote from swiftmike99:
+1
If a firmy makes a penny on your commisions it's Retail, if the firms makes only money when you make money Prop firm. Some prop take deposit some don't usually depends on the payout structure.
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If a firm makes money on commissions, they are a licensed broker dealer. If the person they make commissions on is a member of the firm, then it's part their model to make money, and that trader is either a partner or an employee. I personally don't like the JBO model, but for many traders with VERY little capital, you're offered an opportunity to run your own book with your capital as first loss and firm capital and infrastructure at your disposal. Without their help, every trader with under $25k can't trade.
So take the time and effort to look at the JBO as more of a partner your getting into business with for at least a year, rather than who offers the best commission. Too many traders here only care about their deal, rather than the people your signing papers with.