Technical analysis: it consists of the study of market action, mainly through the use of charts that represent the quoted price, with the purpose of predicting future trends in the price. To do this, it uses the analysis of past stocks or values and It can also be supported by various indicators, mainly based on statistical calculations that allow predicting future price behavior and the best time to open or close a position.
The fundamental analysis studies the value of a company to establish if the price reflects the value of the company or if it is undervalued or overvalued in the market. If we conclude that the company is undervalued, we would buy shares, while if we believe it is overvalued, we would sell.