The 5-week moving average is a stock market term, that is, the average transaction price or index of a stock within 5 weeks, which corresponds to the 5-week moving average of the stock price and the 5-week moving average of the index (5MA). The moving average index is actually the abbreviation of moving average index.

The 7-week moving average is a stock market term, that is, the average transaction price or index of a stock within 7 weeks, which corresponds to the 7-week moving average of the stock price and the 7-week moving average of the index (7MA). The moving average index is actually the abbreviation of moving average index.

The difference is that it takes an average of two more weeks.