A double-histogram represents the (green) average positive and (red) average
negative MA Speed, each one averaged-down with a period of # (user input).
If averaging period is set to 300, then indicator will search for the last 300 positive
and last 300 negative bars respectively. Calculate each sum's mean and represent it.
This script draws Fibonacci Retracement OBJ_FIBO with options to add your own custom valuesCandle Closing Time Notify Alarm
Notifies you at your specified Chart Time Indicator can be used to set alarm at a specified time on the chart.