06 12 ... refers to the price in June 65438+February;
The inner disk indicates that the securities entrusted transaction is conducted by the buyer, and the outer disk indicates that it is conducted by the seller. The total trading volume of securities products is the sum of internal market and external market. Since the seller's transaction entrustment is included in the external market, if the number of external markets increases, it means that most of the selling entrustment is borne by the buyer, which shows that the buyer has a strong momentum. But the inner disk contains the entrustment of the buyer's transaction. If the number of internal plates is too large, it means that most of the entrusted prices are willing to sell, indicating that the seller is strong. If the number of inner and outer disks is roughly equal, the buying and selling power is balanced.