When the value of j is less than 0 and becomes negative, the smaller the better. For example,-15 is basically oversold. You can participate in bargain hunting in a light warehouse. When the stock price rebounds to the vicinity of the five-day moving average, we will first throw out the bargain-hunting position. When he breaks through the five-day moving average, KDJ should also have a golden fork. Five days after we quit, we will enter again, and the stock price will rise along the five days. As long as KDJ has no dead fork, every time is a good time for us to withdraw from the five-day moving average!
J-line short-term buying purpose
When the value of J is less than 0 and negative, when a certain moving average touches below the lowest position of the stock price on that day (5th,10th, 20th, 30th, 40th), you will not hesitate to buy at a price of one to two cents above the moving average, and 90% certainty will allow you to grab the floor price in a short time and achieve a successful bargain-hunting.
Special note: there are several kinds of bottoms, one is rebound bottoms, and the other is reverse bottoms. In short, two bottoms can be accurately grasped in this way. All that's left is the question of the length of cover-up. Run when the rebound bottoms out, and cover it for a while when the reverse bottoms out.
These can be understood slowly. There is no 100% successful strategy in the stock market, only reasonable analysis. Every method and skill has its application environment and the possibility of failure. Novices should not use Niugubao mobile phone to fry cattle in the cattle list when they are not sure, which is much safer. I hope I can help you, and I wish you a happy investment!