It’s a great day-trading technique to establish Buy or Sell signals on moments when the price crosses Bollinger Bands’ Deviation Lines and its Moving Average Line. It could be a pioneer function to specify Price Alerts on it.
Of course, the crossing direction should be
• Downward, in case of the Lower Deviation Line (buying opportunity)
• Upward, in case of the Upper Deviation Line (selling opportunity)
• And we should be able to specify a proximity percent. This means that the price still didn’t cross the Deviation Line but approaches it.
• This type of price alert should be permanent (till remove).
Thank you so much if you do it. It’s simple to make. It could practically be three Checkboxes in the Bollinger Bands settings, + a percent value input for each one.