Gambling, trading, and investing cannot be confused.
Gambling, betting based on all boring factors, and expecting profits and losses to appear. For example, based on a few words from a big V, a certain sentence from someone, or a temporary impulse.
Trading, making corresponding short-, medium-, and long-term operations based on emotions, K-lines, macroeconomics, and various indicators.
Investing, making long-term investments based on fundamentals and intrinsic value.
Different targets are suitable for different methods.