The daily trading volume is also real, because it is a real existence in the market.

Trading volume is a manifestation of supply and demand, which refers to the number of transactions for a certain transaction within a unit of time. When the supply exceeds the demand, there will be a huge crowd of people trying to buy, and the trading volume will naturally increase; on the contrary, when the supply exceeds the demand, the market will be deserted, and there will be little buying momentum, the trading volume will inevitably shrink. And digitizing the crowd is called trading volume. The broad sense of trading volume includes the number of shares traded, the amount of transactions, and the turnover rate; the narrow sense and the most commonly used one refers only to the number of shares traded.

Trading volume refers to the total number of stocks traded on the day (1 lot = 100 shares). VOL shows that 1M is the internationally accepted saying: 1K=1000, 1M=1 million, and 1B=1 billion. 10^3, 10^6, 10^9

It should be noted that the market trading volume usually refers to the transaction amount. Describe market activity and capital size.

Transaction volume and transaction amount are expressed by the following formula: Transaction quantity (transaction volume) × average transaction price = transaction amount (transaction amount)