It's time to keep a close eye on FAANGT stocks to be ready to reposition once the rules I've outlined in my post “A trading system for rookies” are met.

I also urge you to consider positions in the Greek Stock Exchange where there are now many reliable and safe shares that are in a mature phase of growth.
Some of them are presented below. For more information you can search the recent reports of major investment houses Morgan Stanley, JP Morgan and others.
Also take a look at my post “Is the Greek stock market ready to skyrocket?”.