First, go high and go low: it shows that the market is one step ahead, but it is strongly blocked by the air. Although it finally rose by a few points, it has consumed a lot of energy. Then observe the trend of the next day and be cautious;

Second, it is flat, or even fluctuates within a narrow range all day: it shows that the market is calm and many parties and empty parties have no intention of selling. At this time, it is estimated that the energy is also shrinking. Finally, it closed up a few points, which does not mean that many parties are strong;

Third, open low and go high: it shows that the empty side made the first move, while many parties firmly and continuously recovered lost ground. Although it only closed up a few points in the end, the disk has been beneficial to many parties.