For Question #3 Read:How to Use Moving Average Crossovers to Enter Trades If the moving averages cross over one another, it could be a signal that the trend is about to change soon, thereby giving you the chance to get a better entry. By having a better entry, you have the chance to bag mo’ pips!
For Question #6 Read:How to Use Moving Averages to Find the Trend In calculating moving average envelopes, first, decide whether you want to use a simple moving average (SMA) or exponential moving average (EMA). Then, select the number of time periods you wish to apply. Lastly, set the percentage value you’d like to use for the envelopes.
For Question #25 Read:How to Analyze Trends With Moving Average Ribbons When the moving averages start widening out and separating, also known as ribbon “expansion”, this signals that that recent price direction has reached an extreme and could be the end of a trend.