One of the methods used by market makers to control stock prices is through counterattacks, that is, buying and selling by themselves, thereby affecting the stock price trend. The following are several common counter-attack strategies:

1. Pull-up stage: Through large-scale counter-attacks, market makers create the illusion that stocks are bullish, increase investors' expectations, and reduce selling pressure at high levels. The stock price rises rapidly, and the trading volume shows a rhythmic amplification during the lifting process. Even if each transaction decreases, the appearance of rising price and volume can still be maintained.

2. Position building stage: The market maker suppresses the stock price through countermeasures and buys in large quantities at low prices. On the K-line chart, the stock price rose slightly at a low price, followed by an increase in trading volume and a continuous decline in price, creating the illusion of heavy selling pressure and attracting retail investors to sell.

3. Shake the market and wash the market: When the followers of the trend make huge profits, the market makers will create fluctuations by large-scale counterattacks, causing unsteady investors to leave the market. The trading volume at the intraday highs and lows has increased significantly, indicating that the market makers are controlling the stock price.

4. Shipping stage: After the high position is shaken, the dealer begins to ship. On the surface, the selling order is large, but in fact, it may be using a time difference trap to induce investors to take over. At this time, the sell orders disappear or decrease, showing the manipulation of the dealer.

5. Rebound stage: After the dealer ships, the stock price falls. The dealer will use counter-attack techniques to raise the price, but the intensity weakens, and the buying and selling orders suddenly appear and disappear, with the purpose of clearing chips at a high level.

In general, market makers use countermeasures to control trading volume and price to achieve the purpose of manipulating stock prices and attracting or driving away investors. Investors should be cautious about these techniques in transactions to avoid being exploited by market makers.