The Maximum Position Size is the maximum position allowed (absolute value) at any given time. For example, if you have a Maximum Position Size of 3, you may be long 2 E-mini S&P and short 1 Crude Oil.

*Please Note: Micros products are considered full-sized lots in the Topstep program. For example, 1 lot in ES is considered the same as 1 lot in MES in regards to the Maximum Position Size.