Shrinkage means that the market transaction is relatively light, and most people agree with the market trend in the later period.

Shrinkage mainly means that investors and institutions in the market have basically the same views, which can be divided into two situations:

First, market participants are very bearish on the market outlook, resulting in only one person selling and no one buying, so the transaction volume has shrunk dramatically;

Second, market participants are very optimistic about the market outlook. Only people buy it, but no one sells it, so it has shrunk dramatically. Shrinkage generally occurs in the middle of the trend, and everyone agrees with the trend of the market outlook. In this case, we should pay attention to observation, shrink to a certain extent, and then buy when we start to increase the volume. Similarly, in case of ups and downs, resolutely buy, wait for profit, and then sell when the stock price is weak and there is a huge release.

Masukura and shrinkage show that people are not active at present, that is, everyone thinks it can't go up, but the price has gone up again, and no one is chasing it, so the transaction volume has decreased.