The use of time-sharing lines is particularly important, as it can simply and concisely reflect the changes in intervals and trends, allowing retail investors to clearly obtain information on changes in market prices and trends. By skillfully using the three buying and selling methods of time-sharing charts, investors can easily enter and exit the stock market.

1. Long Short Wavelength Trading Method

The intraday stock price's time division line also follows the wave theory of repeated and exhausting waves. By combining the length of the wavelength with the amount of energy, a relatively good buying and selling point can be achieved. For example, if the previous wave rose by a few cents, and the current wave only rose a few cents after the pullback, and there is also a significant decrease in volume, then the short-term adjustment will undoubtedly be made. When the volume of this wave of contraction rises slightly but does not move, it is an obvious selling point, and there is no doubt about quick selling.

The opening price of the next stock is the lowest point of 11.8, followed by the formation of lows of 11.85 and 11.87. The lows are getting higher and higher, showing a stagnant trend. There must be a wave of sharp rise, and after the sharp rise, there will be a bit of a tiger's head and snake's tail. The main rising wave is usually beautiful, with a long wavelength and smooth flow. Afterwards, there will be a rise, but the next wave of rise is short and weak, and the selling point appears. There will be adjustments later, and the depth is unknown. The moving average has a certain support effect. The second highest point in the afternoon session was unlimited, which is also a good selling point.

2. Integer based buying and selling method

Integer bits often have a certain degree of support and resistance, especially integer bits, and integer bits should not be underestimated for their psychological effects. If it is a buy, it is best to add 1-2 more commission points to the integer; If it is a sale, it is best to have 1-2 less commission points in integer digits. Whether it's 1 or 2 points depends on the level of the stock price and the strength of your psychological expectations. High priced stocks may be priced at 3 or 5 cents. For example, if the market hasn't been ideal recently and you expect your stock to rise to around 13 yuan today, and you want to sell it then, how many suitable orders should you place? 12.98 yuan is a relatively ideal price, but if you are eager to sell and want to ensure a deal can be made, it is best to entrust 12.97 yuan

The difference between the high and low positions of the stock is 1 yuan, and the high point is exactly 12 and the low point is exactly 11 whole digits. Trading is easy to operate, and if you want to sell, you will lose 1-2 whole digits, and if you want to buy, you will lose 1-2 whole digits.

3. Three wave rise and fall buying and selling method

This buying and selling method is similar to the previous one, and it doesn't necessarily have to be three waves. It could be multiple waves, depending on changes in visual acuity. The stock experienced three waves of early morning gains, with decreasing strength, and finally came to an end. The highest point in the trading session is 13.15, with an integer bit of -1 at 12.15 and a symmetry bit at 12.03. The actual lowest point in the trading session is between 12.11 and 12.10, which also conforms to the rule of one point more than 12.10. After considering several situations comprehensively, an ideal point is obtained.

These three waves of upward momentum are becoming weaker and smaller, destined for a pullback. The moving average has changed from support to resistance, and the downward trend line is also becoming steeper, almost falling to the symmetry level in the late trading session.