OPEN-SOURCE SCRIPT
Updated Currency Group Volume

This indicator shows the combined volume of an entire currency from the majors and crosses. So if you chose USD you get the combined volume of audusd, nzdusd, usdjpy, usdchf, eurusd, gbpusd, usdcad...
I made it to see if it would reveal where orders where flowing or perhaps where turning points were etc.
There's an example below of how I was trying to use it. I'm not sure it shows anything too far from obvious.
Its been in my archive for ages so I thought i might as well share it - if anyone sees something I've missed let me know.
(the currency that had the smallest volume spike (AUD) had the biggest push after the volume)
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.