After 10 o'clock, the stock market enters a battle between long and short sides, and the stock price trend during the trading session, whether it is a bottoming out, narrow range oscillation, or a rise and fall, will reflect the operational intention of the controlling force.

There are generally several common situations of disk operation status:

1. Open low and walk high. If a stock reaches a bottom and rises by more than half of its decline during the trading session, and the stock price cannot continue to decline, it indicates that the main force is confident in going long and can follow up with the intraday trading near yesterday's closing price.

2. Walk flat and high. The market is on an upward trend, and if a stock opens flat and rises before rebounding and does not break through the opening, the stock price will rise again, indicating that the main force is determined to go long. When the second wave of highs breaks through the first wave of highs, investors should increase their positions and buy.

3. When the market is at a low level, if a stock forms a W bottom, triple bottom, head and shoulder bottom, or circular bottom, regardless of whether it opens high and goes low or opens low, as long as it rises and breaks through the neck line during the trading session, but suddenly releases a huge amount, it is not advisable to chase after the high. When the retracement neck line does not break the neck line, (place an order to buy) the middle and low opening and going market. Although the stock is still at the bottom, it is still weak. It should be bought only when it breaks the neck line and closes in the red market, and the retracement does not last long.

4. The trend of a stock's low-level box, opening high and moving low, opening flat and moving low, opening flat and moving low, can be followed up when breaking upwards. However, if the high-level box breaks, attention should be paid to risks (if the stock price trend shows a sideways trend on the day, it is best to wait and see to prevent the main force from oscillating and selling). However, if there is a sudden increase in volume and breaking upwards, especially when the trading volume of the high-level box is about a year old, it will open high or open flat and move upwards. When the time has exceeded half, it will become a selling point for commission buying. When the box top high price appears, it can be followed up (external market follow-up). If the low-level opening is only seen as a weak and stable market, it can be intervened in a small amount to fight for its rebound, and not followed up in large.

5. When the market is falling, if a stock opens low and walks low, breaking through the previous low point, it is mostly due to the main force being bearish on the market, with its weakness or substantial negative effects. If it opens low and walks low, the rebound cannot exceed the opening, and it is mostly due to the main force leaving and watching. If it breaks through the first low point again, it should be (selling to kill the market price).

6. When a stock forms a triple top, head shoulder top, or circular top, if it falls below the neck line, it should be sold decisively. When the stock price falls below the neck line and rebounds weakly, it should be sold.

7. In an uptrend, if you open high and go low, the second wave of rebound cannot reach its highest point. If you release a large amount at this moment, sell when the second wave of rebound reverses at a high level. The main force uses the high opening to attract investors to chase the rise and follow the trend to increase volume. The common trick of distribution can refer to the intraday trend of ex rights stocks in the previous period.

8. When the overall market is weakening, if a stock opens high, falls low, turns green, and rebounds but cannot turn red, investors should take profits and take profits when they cannot turn red, in order to avoid being trapped in the weak middle and high positions.

9. When the trend of a stock box falls, sell at the bottom of the box, regardless of whether it opens high, opens flat, or opens low, especially when the box shows significant fluctuations. Once the support at the low point of the box is lost, it indicates that the main force has lost its ability to protect the market, at least in the short term, indicating the beginning of a new downward trend. Investors should not hesitate to liquidate their positions and exit the market.

The above are several basic forms of time-sharing warfare and predictions for later stock market trends. After understanding the analysis methods, one can basically grasp the ideas of time-sharing warfare and lay a good foundation for further analysis of stock market investment and trading.