How do you manage your back-testing data?

I have backtesting data coming in for the crypto market via a diff provider, for my national stock exchanges from a different provider, for the US markets via a diff provider. I tend to manually download weekly changes and then upload them to a server to keep it sane. Just.a bit frazzled by doing this all manually .. how are you guys doing this?

 

Csi unfair advantage

 

Consider using automated data integration tools, APIs, and scheduled tasks.