Some people always think it's funny to see someone drawing a picture, but is that true?

Chart analysis can let me know more clearly where the entry point is, where the selling point is, and more importantly, where the stop loss point is

A good buying point can allow me to reap more profits, rather than relying on my mouth and feeling to enter the market

The same is true for the selling point. When I reach a certain position, should I get off the bus or reduce my position to protect my income

Not to mention the stop loss point, which is a risk that should be considered before entering the market, which allows me to consider whether I can have a better profit and loss ratio for this order

If there is no good profit and loss ratio, then I must not enter the market. Another point is whether I should get out when it falls to a certain position, rather than relying on my feeling that it has fallen so much and should rise, so as to hold the order #BOME