The red bar (line) indicates an increase and the blue bar (line) indicates a decrease.

The lower edge price of the red bar is the opening price of the day and the upper edge price is the closing price of the day.

If there is a red stick sticking out above it, its top price is the highest price of the day.

If there is a little red stick hanging under it, then its reserve price is the lowest price of the day.

The lower edge price of the blue bar is the closing price of the day, and the upper edge price is the opening price of the day.

If there is a small blue bar above the blue bar, its top price is the highest price of the day.

If there is a small blue bar hanging under the blue bar, then its reserve price is the lowest price of the day.

VOL and VOLUME refer to volume,

VOL(5. 10) represents the 5-day and 10-day average turnover.

MA5 generally stands for the five-day moving average.

MACD is the smma of similarity and difference.

DIF is the moving average of MACD.

DEA is the difference between dif and MACD, which is generally called a column.