That's a good question.
Here is my method:
1.) I use a Momentum Oscillator
2.) I use a MACD
3.) I use RSI
4.) I use a Stochastic Oscillator
5.) I use a 200 bar EMA
6.) I use a 40 Bar EMA
7.) I use a 10 Bar EMA
* I use Monthly, Weekly, Daily, 60min, 5min, 1min Candlestick Price...