Is anyone out there using Quantopian platform connected to IB for short selling?
If you are, I want to make sure before I turn my algo on that I am accounting for the correct IB commissions with the below:
set_slippage(slippage.FixedSlippage(spread=.02))
set_commission(commission.PerShare(cost=0.005, min_trade_cost=1))
Is there anything else you have encountered that I should/need to be aware of? My algorithm trades long/short VXX.
Thanks!