on the 4hr, the RSI, Stoch RSI, and MACD are all bottomed out. The yellow line at the bottom is the confirmation of a uptrend, and your buy in signal. The three purple lines are your targets for sell zones. (you decide how much to sell off at these levels). If we are still in an uptrend at the top purple line, you can hold till green line at top.
Signal levels are as follows:
Buy: 3785 sat
T1: 4030 sat / ~4% profit
T2: 4150 sat / ~7% profit
T3: 4265 sat / ~10% profit
High target: 4435 sat / ~14% profit
This is not financial advise, please do your own research, and happy trading :)