In stocks, even in crypto, it is difficult to just rely on technical analysis. It requires a combination of both technical and FUNDAMENTAL analysis. Theres actually a lot of references online available to discuss this, but in general, fundamental analysis refers to looking at the fundamental qualities of a company/investment, and from there, judging whether or not it is a solid investment.  Day trading is not something to take lightly, some people do it as a full time job, you are competing with them, remember that. I wish you nothing but the best!