"Predicting" here simply means an implementation of cycles and advanced timing and volume techniques to make an assessment of the likely future course of securities in the portfolio. As a result one can get more accurate entries and exits, less risk in portfolios and more gain (and surely less...
Although your reply is deleted, replying to your comment as it is important.
A low point in my view is a point when price hits the support and may bounce back. there is no way to determine the pattern of a lowest point unless you have the pattern that treats the day candle as a combination of...