Inner panel: If the transaction is made at the initiative to cater to the buyer's price, it will be green, which is called inner panel.
Outer disk: the one that actively adapts to the seller's price is red, which is called the outer disk.
Internal and external ratio > 1, selling is greater than buying; Internal-external ratio < 1, and buying is greater than selling.
Internal and external ratio = 1, buy = sell.
Related information:
When analyzing the internal-external ratio, divide the internal-external ratio by 1 to get the internal-external ratio index. In this way, the comparison of long and short forces is very easy to see at a glance. For example, if the inside-outside ratio is 0.6, then the inside-outside ratio is 1.67, then it can be seen at a glance that the active buying is 1.67 times of the active selling, that is, the long energy is 67% more than the short energy.
If you don't do this conversion, when the internal and external ratio is 0.6, ask you how much more energy the bulls have than the bears, and you have no feeling at all. It can only be said that short energy is 60% of long energy. If you want to ask the bulls and bears, you still have to calculate it once.