Don't expect the market to behave exactly the same way twice. The market is an artist, not a computer. It has a repertoire of basic behavior patterns that it subtly modifies, combines and springs unexpectedly on its audience --- Wyckoff
Fundamental approach that uses technicals and mean reversion of major psychological and Fibbonacci levels when price action has reached an extreme for entries and exits. A trader much smarter than me said that trading is like growing a garden.