ch3st3rt0n

> > I'm trying to replicate the SMA crossover strategy from one of your examples using one stock (link below as well as code) and get the same error with...

> The columns of the DataFrame you pass into `WeighTarget` must be the same as the securities of your backtest. When you are generating the EMAs in your code, you...

I have the same issue after updating everything: bt 0.2.9 ffn 0.3.6 decorator 5.0.9