What is the difference between red and green?

Red means the closing price is higher than the opening price, and green means the closing price is lower than the opening price.

With the transaction time as the abscissa and the price as the ordinate, the daily K-line is drawn continuously to form a K-line chart.

The columns in the K-line diagram can be divided into positive and negative lines. Generally, the red column represents the positive line and the green column represents the negative line.

If the closing price in the period indicated by this column is higher than the opening price, that is, the stock price rises, the column is colored red, otherwise it is colored green. If the opening price is exactly equal to the closing price, a crosshair is formed.

Advantages: You can fully and thoroughly observe the real changes in the market. From the K-line chart, we can not only see the trend of the stock price (or market), but also understand the daily market fluctuation. As shown in the figure: