Daan Gene (002030): Daan Gene completed its position building from November 2008 to February 2009 and began to rise in March 2009. By the end of April 2009, the stock price had increased from just over 4 yuan to just over 12 yuan. From May 11th to May 12th, the stock hit the limit up twice in a row, with the aim of attracting market sentiment and enticing followers to sell in order to facilitate the main force. On May 13th, the main force began shipping, with a transaction volume of 681 million yuan and a turnover rate of 23.84%. In the following two days, the main force continued to use the method of pulling up shipments. A few days ago, the main force had some concerns about maintaining a strong stock price during shipments. By May 22nd, the main force was struggling to make ends meet, and as long as there were buying opportunities, they would not hesitate to sell their chips to you. After the stock was delisted, due to the low visual price, many investors were eager and eager to try, and the main force took advantage of this mentality to sell again by raising prices. During the seven trading days from June 11th to June 19th, the highest turnover rate was 22.22% on one day, and the lowest was 6.31%, with only one day. The turnover rate exceeded 18% on the other six days, which is a typical tactic of pulling up prices to attract more shipments. Fig 3

United Chemical Industry (002217): United Chemical Industry has risen nearly 120% from its lowest price of 8.01 yuan in November 2008 to its highest price of 17.58 yuan in February. At this time, the market mentality is still extremely unstable, and the market is facing a pullback after this continuous rise, with the stock facing delisting in April. Under various factors, it is relatively normal for the main force of the stock to choose to invest in An. How to smoothly sell in this environment is a problem that the main force must consider. The mentality of retail investors is to chase after the rise and kill the fall, buying stocks as soon as they rise and hastily selling them as soon as they fall. This is also a common problem that several generations of retail investors have been struggling to change. Only when stocks rise can investors dare to buy them. Well, the main force should cater to the wishes of retail investors and let stocks rise. So, the main force began its carefully designed operation from March 17th. We can see that in the subsequent operation, the stock price continued to rebound and the volume continued to increase. However, our friends noticed that although the volume continued to increase, even larger than the volume when the stock price rose earlier, the K-line on the way up often had a long upper shadow line, indicating that the stock price rose weakly and had a feeling of stagnant volume. This indicates that there are funds fleeing, who is fleeing, and can still maintain the rise of the stock price during the fleeing. Obviously, only the main force can do it, and the later trend of the stock also proves that the author's judgment is correct. Figure 4