1If it appears continuously3A daily or longer period of extremely small volatility with a range fluctuation pattern indicates that the market is facing a breakthrough. Once the key resistance level of range oscillation is broken, it is likely to erupt into continuous unilateral extremely large volatility days.
2If it appears continuously3A day or longer with extremely small wave amplitudes should run in the same direction. At this time, it is necessary to distinguish whether it appears at the beginning or end of the trend, or whether the trend in that period is a secondary trend or a main trend.