Want to learn how Bitcoin Up And Down Price movement: 1. learn how Market work.
2. learn atleast ONE of this pattern how this Candlestick, Bar Chart, Line Chart Formation.
3. Go to this site
www.tradingview.com and find currency you want ex. BTC/USD btc stand for Bitcoin and USD for US Dollar.
4. also Learn Support and Resistance and other Tools.
Goodluck! Godbless
Technical analysis is just 20% in crypto trading for me.
The rest are experience, news, and another fundamental analysis, expert it all if you want to stay safe in crypto.
It's really hard but it worth.