Volume will fall if it doesn't rise. If the premise is at a high level, then this statement is correct. But sometimes, it is at the stage of low turnover, so at this time, this is often a signal of rising. Shrinkage does not fall but rises, which is actually relative. It is a rising signal of shrinking sideways after a phased rise.

What is heavy volume:

Volume, volume is volume, volume is significantly larger than the previous period.

Volume analysis:

In the stock market operation, it is often found that the trend of some stocks has changed. For example, the turnover suddenly doubled and changed hands in a short period of time. The intention of the main force should be judged by comprehensive information, sometimes it belongs to the main force to ship, and sometimes it belongs to the main force to change villages. Investors can judge according to the position where the heavy volume appears and the K-line shape.

1, "stagflation of trading volume" is an ominous sign. If a large number of transactions are released one after another, and the stock price stands still, it will usually attract followers to carry out the main counter-quantity, indicating that the main intention has been set and the market outlook is not optimistic.

2. On the way down, beware of the main force to build a false bottom. After falling below the false bottom, it is often the beginning of a new round of decline.

3. The decline in high volume is a reliable signal that the stock price is weakening. Investors should stop loss in time.

What is contraction:

Shrinkage means that the market transaction is relatively light, and most people agree with the market trend in the later period. Shrinkage generally occurs in the middle of the trend, and everyone agrees with the trend of the market outlook.

Shrinking 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 about the market outlook, resulting in only people selling and no one buying, so they shrink sharply;

Second, market participants are very optimistic about the market outlook. Only people buy it, but no one sells it, so it has shrunk dramatically.

The meaning of contraction and rise:

Shrinkage rise refers to the obvious shrinkage of trading volume in the process of stock price or index rise compared with previous trading days. This phenomenon shows that trading is only on-site fund selling, and off-site fund buying is not active.