The red B represents the independent buying volume, and the green S represents the independent selling volume.

1. The red patterns and green patterns on the stock trading volume correspond to the K curve chart. If the K line is green, then the trading volume is green. If the K line is red, then Trading volume is red. The red and green colors of the K-line can reflect the rise and fall of the stock price. When the price rises, the K-line is red; when the price falls, the K-line is green.

2. If the day is a big positive line (red line), then the trading volume is the red pillar, and the day is a negative line (green). This can only reflect the amount of trading volume on the day. Its actual meaning depends on the sudden explosion and shrinkage, reflecting the degree of his participation in the market, and the upward development trend of trading volume. What is its true meaning?

3. In the Chinese stock market, red generally means rising prices and buying, while green means falling and selling. The external market is also called autonomous buying, that is, the accumulated trading volume when the selling price is at the sell order price; the internal market is independent selling, that is, the accumulated trading volume when the selling price is at the buying order price, and so on.

4. The increase or decrease of the green column line represents the extent of the sharp sell-off. The increase and shortening of the red column line represents the adjustment of rising buying power. This must be closely combined with the time-sharing chart, regardless of the size of the individual stock, so it can also be called the half-year line.

5. The red column is hollow and the green column is solid. The empty red column means that today's closing price is higher than the opening price, and the green column means that the closing price is lower than the opening price; if the red column is higher, it means that the closing price is higher than the opening price, and the higher the green column means that the closing price is higher than the opening price. Low.