1. Move the mouse to the K-line drawing box, right-click and click "Line Drawing Tool" in the menu.

2. Click the first button from the left on the third line in the pop-up dialog box, then move the mouse to a certain point on the K line and click.

3. Don't let go for a while, relax your fingers, and set the range from 0 to 1 bit by bit.

Characteristics of the rising trend of individual stocks on the same day: the trading volume is enlarged, and the moving average generally runs slowly above the previous closing price, with a ratio of 2-3. Shortly after the opening every morning, many stocks have rushed to 6-8%, but don't chase them at this price. Based on the high and low prices of stocks at 9: 30 am-11:00 am, draw a dividing line with the golden section (if you start the high jump, the low price should be based on yesterday's closing) to see whether the daily average price line is above or near 0.6 18 and whether it continues to rise slightly. If so, the stock has a high probability of breaking through in the afternoon, which should be 0.665 at this time.

If the daily average price line is only hovering at 0.5 or even close to 0.382, it is unlikely that the stock will close the Dayang line. The trend characteristics of falling stocks on the day: the moving average generally runs below the previous closing price and slowly goes down. At10: 30-11:00 in the morning, observe the stocks that have fallen by more than 3%, and draw an observation gold line according to the high and low prices that appear in the morning (the stocks that opened with a gap should have a high closing price before). If the EMA runs around 0.382, the stock is likely to close barefoot that day or the next lowest big negative line. If the daily average price line runs in parallel around 0.6 18, it means that the stock has rebounded and strengthened, and short-term intervention can be considered.