1. The key to the change of trading volume lies in the trend. The trend is gold, and the so-called "sky-high price for land" is only relative to a certain period of time. The specific content needs to look at its disk state and location at that time, so as to truly determine the possible future development trend. In the stock price trend, there are many situations in which the quantity changes. The most difficult thing to judge is a boundary, how much to calculate the volume and how much to calculate the shrinkage. In fact, there is no law to follow, and there is no absolute data that is "universally true". Many times, it is just a "trend", that is, the trend of heavy volume and the trend of shrinking volume. The grasp of this trend comes from the overall judgment of the previous trend and the market change state at that time, as well as the market psychological changes that are difficult to understand. When the number of transactions is used as the main basis for judging the transaction volume, it can also be used to judge the transaction amount and turnover rate, so as to better grasp the "potential" of the volume. Here, we will focus on the use of moderate heavy volume and sudden huge volume.
moderate heavy volume refers to a continuous moderate heavy volume pattern similar to "mountain shape" after the continuous downturn in trading volume, also known as "volume pile". The phenomenon of "quantity pile" at the bottom of individual stocks can generally prove that there are strong funds involved, but this does not mean that investors can immediately intervene. Generally, after a moderate amount of individual stocks appear at the bottom, the stock price will rise, and the stock price will be adjusted appropriately when shrinking. There is no fixed time pattern for such adjustments, ranging from more than ten days to several months, so investors must buy on dips in batches at this time and have enough patience to wait when the reasons for buying are not proved wrong.
Sudden release of a huge amount, generally speaking, sudden release of a huge amount in the process of rising usually indicates that the strength of many parties is exhausted, and it will be very difficult to continue to rise in the market outlook, that is, "seeing the sky first, then seeing the sky-high price"; The huge amount in the process of decline is generally the last concentrated release of the empty power, and the possibility of the stock price continuing to fall deeply is very small, and the possibility of a short-term rebound is just around the corner, that is, "the market bottomed out in fear."
2. On the way up, the shrinkage increases every day, while on the way down, the shrinkage decreases every day.
there is an understanding in the market that the rise of stock price must be coordinated by quantity and energy. If the price increases by quantity, it means that there is sufficient kinetic energy for the rise, which indicates that the stock price will continue to rise. On the other hand, if the shrinkage rises, it is regarded as an infinite empty rise, and the coordination between volume and price is not ideal, which indicates that the stock price will not have much room to rise or it will be difficult to continue to rise. In fact, the actual situation is not the case. The specific situation needs to be analyzed in detail. The typical phenomenon is that the price and quantity need to be coordinated at the beginning of the rise, but it is different after a period of rise. The stock price of the main control stocks often shrinks the more it rises, until the volume rises again or the high volume stagflation indicates that it is going to ship. The lack of volume in the rising process indicates that no one sells stocks, and the disk can maintain a harmonious trend, indicating that the holders are optimistic about the market outlook, and there is no selling at all because most chips have been locked by the main force. In the absence of selling pressure, the rise of stock prices does not require trading volume.
it is normal for the stock price not to be heavy in the process of falling. On the one hand, it can't be thrown out because there is no offer, and on the other hand, no one is willing to cut the meat because of the high reluctance to sell. Therefore, the stock with declining shrinkage depends on the speed, and the rapid shrinkage is good, otherwise it may continue to fall indefinitely. In actual combat, there is often a phenomenon of infinite yin falling every day. Only after panic selling, the volume will stabilize again. In fact, the decline in volume shows that the selling is big and the receiving is also big, but it is a good thing, especially at the end of the decline, which shows that some people have begun to grab the rebound. Because the weak rebound is mainly supported by the reluctance of the market to sell, the initial stage of the rebound will often appear in fear of bottoming out, so it is necessary to increase the volume. However, after the upswing, it will show the phenomenon of shrinking rebound and rising every day. At this time, you don't have to pay attention to the chatter of some market participants, because once the volume is increased again in the weak rebound, it means that the chips have loosened, indicating the beginning of a new round of decline.