Indicator Repaint

 

Hello,

i have a general question tothe Bolliner Bands.

when i use the Bands in my EA

BBHandle1h=iBands(_Symbol,PERIOD_H1,20,0,2,PRICE_OPEN);

is this Band repainting?

Main Line, Upper Line, Lower Line?

and even, 

when i do the backtest on M5, is the Expert calculating the H1 Price?

thanks

amando

 
Make it print the microseconds timer (or just timecurrent) when price_open changes and see for yourself.
 
Almost all indicators are repaint..
Reason: