How to determine whether the dish has been washed thoroughly or not? Have the chips been 'redistributed' cleanly. See if there is any continuation of the decline The core of dish washing is not smashing, but changing hands. If it is a market wash, the trading volume does not panic and increases during the decline, and there is a clear acceptance at key positions (support level/platform). There is often a dip in the intraday and then it is quickly pulled back. If it is a shipment, it will continue to decline in volume, and no one will accept the drop. The price will continue to decline, and the rebound will be weak, like 'unable to bounce back'. Washing the dishes is done by someone changing hands, while shipping is done directly without anyone taking over. Many people only focus on changing hands for a day, which is a misconception. What you need to see is a gentle change of hands for several consecutive days (within the range of 3% -10%), rather than a sudden surge of 20% on a certain day+ The ideal "clean" state is when high-level chips are gradually digested, and the turnover rate shows a "step like decrease". Indicating that floating chips are slowly moving and chips are slowly settling. Checking whether the center of gravity has shifted downwards is a very easily overlooked but crucial point. During the consolidation phase, prices fluctuate, but the center of gravity remains stable or slowly shifts upwards. The low point of each pullback continues to rise In the shipping stage, it may seem like a sideways trend, but the high point is getting lower and the center of gravity is quietly shifting downwards. Remember one sentence: washing dishes can shake, but they cannot collapse. How to check if the dishes have been washed clean? In fact, it's just one sentence. Don't guess if the main players have finished washing, it depends on whether the price can move when there is selling pressure. What you are looking at is not how much it has fallen, but whether the rebound has been suppressed after the fall. The reason why many people cannot hold onto or sell quickly is not because they have misjudged the direction, but because they cannot distinguish whether the current volatility is washing up the market or selling.