The RSI indicator #实用交易工具 is practical, but it may lead to misjudgments when used alone. It is recommended that investors use it in conjunction with other technical indicators (such as moving averages, Bollinger Bands, etc.) to improve the accuracy of signals.

Adjusting Parameters: The standard parameter for the RSI indicator is 14 days, but investors can adjust it according to different market conditions and trading styles. For example, in short-term trading, a shorter period (such as 7 days) can be used; in long-term trading, a longer period (such as 21 days) can be used.

Pay Attention to Market Environment: The effectiveness of the RSI indicator varies in different market environments. In a sideways market, the RSI indicator performs better; in a trending market, the RSI indicator may become ineffective. Therefore, investors need to flexibly adjust their trading strategies based on the market environment.