Buy and hold died. Follow the gurus cautiously. Some are blind. Buy dips. Buy momentum. Market is unknowable. Food always in demand. Energy too. Charts are like statistics: they can say whatever you want. Momentum + price action for swing trading.
MBA, Entrepreneur, Protection of Capital including Profits is Priority #1. Favorite Strategy is 90%+ Probability of Success Weekly Option Credit Spread Iron Condors involving liquid underlying like AAPL, AMZN, GOOG, SPY, GLD, etc.