problem #1 - bad bar aggregation
- Zorro 1.66
- downloaded the EURUSD data from FXCM using Zorro's Download script.
- aggregated to Period = 60
- bars are close but not the same as FXCM bars. Clearly not the same
- see picture.
- surprising bad bug for an algo-trading software
- suspect: 1min offset bug due to Zorro timestamp the end of the bar while FXCM timestamps the start of the bar -- only a suspect
- installed Zorro 1.74
- could not re-test because...
problem #2
the Download from FXCM only worked once
- the login isnt successful - red light.
- FXCM demo account works with Trading Station.

Attached Files zorro bar aggregation fails.png