You'd better study the fuel oil contract on the website of Shanghai Stock Exchange first/
Find a watch software to study. Now most futures brokerage companies use Mandarin/watches for their clients.
Go to the forum to see the essence post again, like it.
Talk about the market in He Xun.
Bbs.macd.cn MACD Forum
Bbs.chaoke.com.cn Speculator Forum
These people are still popular.
In the future, you can either make a simulation disk or open an account with a brokerage company.
Overnight, the fuel gap was serious, 90% followed the outer disk, and generally fluctuated between tens and hundreds of points in the day. Be careful if you are not sure.