Hi,

I am using an indicator which depends on the universe selection. The indicator has a length of 15, thus needs 15x universe selections to be ready and warmed up.

For backtesting, thats not a big deal. Trading can be started after the indicator is warmed up. 

But for live trading the indacator takes 15x universe selections, in my case 15 months. 

Is there a smarter way to warmup the indicator, than manually pre-filling the historical data?

Maybe some implementation idea or workaround?

Thx.