Once all buy strategies are true, the bot will make note of the current ask price and begin watching.
The price needs to fall and then rise by at least the percentage specified in order for a buy to be attempted.
This will try to catch the price at its lowest point before trailing back up and buying. More detail in on how trailing works here in a trailing story.
DEFAULT_trailing_buy = 0.3
DEFAULT_DCA_trailing_buy = 0.3