XRP
Use Bollinger Bands to escape the top and buy the bottom
Remember 6 practical tips
1. If the three lines are upward, buy at the middle track of the currency price
2. If the three lines are downward, sell at the middle track of the currency price
3. If the three lines are flat, buy at the lower track and sell at the upper track
4. If the three lines are upward, the currency price will be bullish and look for a breakthrough
5. If the three lines are downward, the currency price will be bearish and leave quickly
6. If the three lines are narrowed, it is a shock, wait and see and wait for the direction
