Frankly speaking, all the indicators are lagging behind, that is, there is no accurate problem. Let's talk about KD. Look at the ticket 002067. The day before yesterday (June 1), the low gold fork went up, which was a signal to buy at the bottom, but yesterday (June 2), a negative line came down and immediately became a dead fork. If you buy according to the index, you will lose at least 3% when you enter and leave. No matter what indicators are the embodiment of stock prices, and most of them are the embodiment of closing prices.
If it is accurate, it can only be said that it is average, and the accuracy of MACD is higher.
All stocks have bookmakers, and 100% of those who sell stock trading software are deceptive.