In fact, it is not difficult to understand the function of trading line in Yimeng trader software. I summarize it as four points.

1, the "b" and "s" of the trading line can help you "suck low and sell high", solve the "contradictory psychology of being deeply locked up and afraid to sell", and completely release the contradictory psychological changes of investors.

2. Realize the two-way operation of "down to earn stocks and up to earn money".

3. The bigger the decline, the more stocks you earn, and the faster the liquidation.

4. Realize the compound interest operation of the stock.