Is there a way for MT4 to implement such a function: Automatically change TimeFrame with the market?
For example, IBS_RSI_CCI_v4.01 histo mtf.mq4 indicator (other indicators are similar):
After the London market opens:
extern int TimeFrame = 30; TimeFrame (automatically becomes: 30)
After the U.S. market closes:
extern int TimeFrame = 60; TimeFrame (automatically becomes: 60)