Learning a minute transaction chart (also called a minute transaction chart) is different from a time-sharing chart. The data is updated more frequently, and the time-sharing chart is updated every minute. But for ultra-short-term investors, especially warrant investors, the difference between the two is very obvious. There is no need to use the center line and the long line. Public investors who are interested in analyzing the main trend can also study it.

The two exchanges transmit tick data every 6 seconds, and L2 transmits it every 3 seconds. For stock investors, there is no difference between 3-6 seconds, but the difference between 6 seconds and 1 minute is very obvious.

In the tick chart provided by Mandarin Software, the following line column is the validity data received every 6 seconds. In the parting picture of the flying fox, a * is a stroke, buying is red and selling is blue. We use it to resume trading and observe the trading behavior of the main force. Let the main force lie naked under the microscope.