Short position exchange: the original short position is bought and closed, and the new short position is sold and opened, and the position remains unchanged.

Multi-payment: the original bulls sell and close positions, and the new bulls buy and open positions, and the positions remain unchanged.

Duoping: sell long positions and close positions.

Short positions: short buying and closing positions.

Shuangping: The original long position was closed, the original short position was closed, and the position was reduced.

Short positions: short selling and opening positions.

Open more: it means to open more positions. The whole process of futures trading can be summarized as opening positions, holding positions, closing positions or physical delivery. Opening a position means that a trader newly buys or sells a certain number of futures contracts. In futures trading, if one party wants to buy, it must correspond to the other party's desire to sell.

The proportion of turnover and the meaning of color

There are only two colors of transaction volume, generally red and green, and the yellow and gray seen by the landlord correspond to green and white.

In commonly used analysis software, the red color on the real-time market display screen indicates that the real-time trading price of the stock is higher than the closing price of the previous trading day, the green color indicates that it is down, and the white color indicates that it is flat or suspended.

The white line in the stock index futures chart represents the trend of the weighted average stock price index (futures), which fully reflects the influence of the equity of each stock on the comprehensive index; The yellow line represents the arithmetic average stock price index, and the influence of each stock on the comprehensive index is treated equally; When the yellow line is higher than the white line, it means that small-cap stocks are much higher than large-cap stocks, on the contrary, it means that large-cap stocks are much higher than small-cap stocks. In the stock price chart, the white line represents the trend of the actual transaction price of a stock, and the yellow line represents the trend of the average transaction price of the stock since the opening of the day.