The main index formula of long and short futures of Tongda letter.

In Tongda letter futures, the main chart index formula of long and short positions is as follows: 1. The main chart indicator formulas of long and short positions are Ma (closing, 5)\ u 003 EMa (closing, 10) and MA (closing, 10)\ u 003 EMA (closing, 20) and MA (moving average). U003 moving average (closing, 60) and closing (closing, 5)2. The index formulas for shorting the Main chart are: ma (closing, 5)\ u 003 CMA (closing, 10) and ma (closing, 10)\ u 003 CMA (closing, 20) and ma (closing, 20)\ u 003 CMA (closing, At the same time, you can also make specific trading decisions based on these data.