The moving average has many functions. On one hand, it can reflect the trend of prices. If the short-term average (such as the 5-day average) is above the long-term average (such as the 20-day average), and both are moving upwards, it often indicates that the price is in an upward trend, with a higher likelihood of rising in the short term; conversely, if the short-term average is below the long-term average and both are moving downwards, it indicates that the price may be in a downward trend. #BTC交易