Following up on this. I am now using ccxt store for my live data feed. But I am wondering how to deal with broker, can I use/create a different broker from the original store? I want to be able to send webhooks to my own service.

@dasch :facepalm: Thank you so much! It's so obvious now, the only reason it was working before with non-live data was because preload parameter defaults to true with non-liva data. If I manually set preload as false when using GenericCSVData, the same behaviour occurs & the current value of the indicator is alway nan.

Updated my strategy so it now looks at the indicator values in the past, it is working as intended.