digbee wrote: Sat Oct 07, 2017 3:09 am

Sorry from my hurry I wrote wrong the calculation this is the right one 1/((eurusd+gbpusd+audusd+jpyusd+nzdusd+chfusd+cadusd)/7) I want to count all 7 pairs against USD, not USDX, thank you.

edit: also I want the ma displayed on chart and without the index initial value setting.

Believe me, what you are looking for is the USDX, but as MA on the chart is nonsense. You would need an overlay or offline chart. Make the subwindow big and you have your line chart. You can also take an USDX Future Chart, e.g. from TradingView (free) and look at this - I did it long time with GPBX.