Hi,

When I set a percentage commission in the engine, I get a lot of rejected trades.

    cerebro.broker.setcash(10000)
    cerebro.broker.setcommission(commission=0.018,margin=False)
    cerebro.addsizer(bt.sizers.PercentSizer,percents=100) 

If I set comission to 0, or set it to a low figure, I don't have this problem. Any advice what could have caused this?

Tornar

@run-out thanks, I am using percentage sizer which should only use 100% of my cash. Or was it percentage of something else?

Hi,

When I set a percentage commission in the engine, I get a lot of rejected trades.

    cerebro.broker.setcash(10000)
    cerebro.broker.setcommission(commission=0.018,margin=False)
    cerebro.addsizer(bt.sizers.PercentSizer,percents=100) 

If I set comission to 0, or set it to a low figure, I don't have this problem. Any advice what could have caused this?

Tornar