My strategy is simple, buy when the price goes down and sell when the price goes up. I do a 50/50 split keep fiat on an exchange incase price moves to levarage against bitcoin dropping. The bitcoin I have on localbtc
Just like the rollercoaster, wait for the coaster goes up until it's going down. Hold on the coins until the value price of bitcoin is down and sell whe the price goes up, and that's the best way to trade your coins.