Can you drop some knowledge on fibonocci or whatever it's called?
shyt's deep but the crux of it is, everything in the universe grows and contracts following the same proportions and ratios, including human thoughts, which you can describe prices as. Every price is a point in time where one human agrees to sell and another agrees to buy, at a price. So when looking at price/ time charts you can use universal math (encoded in the pyramid).
The fibonacci spiral and the extensions you see people talk about in technical analysis are variants of the Phi ratio 1.68. Go on trading view and pull something up and find the fibonnaci extension tool and start at a low point somewhere and fit that shyt up to a peak and peep the levels. That's a crude example and I'm not an expert but do that to dip your toe in the water.
The BTC dip down to 29.9 k the other day spiked down to a fibonnaci level exactly. This is because it's a psychological point where price has created a base/ support that it difficult to break through. You can use it on any time frame you like since it involves proportions that can be used at any scale......
Crude overview but shyt is really interesting get into it