My process is fairly simple.
I use moving averages to tell me about average closing prices over X period(s).
When they’re all pointing higher and shorter timeframe MA is above longer timeframe MA, this signals that trend is up and I should be looking for an opportunity to the long side.
I also use several volatility studies that tell me whether current volatility is expanding or if it is due for contraction. This is where I decide to either buy or sell premium.
Sure, there are other tools such as Fibonacci levels, Harmonic price patterns, Fib Pivots, and so on. But please keep in mind that all of these tools are just confirming my analysis of price action and any projections are just levels of interest for me. I always look for clues and pay attention to what price is telling me about what the market thinks about the current price.