Primary rebar 3 150 yuan. Calculation formula =3500* 10* 10%. The margin of rebar futures is not always the same. Generally, the far-month contract is 9%, and the monthly deposit for delivery will increase. The most common is that the deposit for the first three months of the delivery month is adjusted to 1 1%. So now suppose that the main contract is 1905, and the deposit will be adjusted from 9% to 165438 on February 9.

The price of futures contracts will change with the changes in the futures market. It is not a fixed price, otherwise it cannot be called investment. As long as futures investment can keep a clear direction, you can get a certain income by earning the difference. Rebar futures was officially listed on Shanghai Futures Exchange in March 2009. At present, there are only two kinds of steel futures that can be traded in China: rebar and wire. Since the rebar futures of 1 lot are 10 ton and the lowest fluctuation point is 10 yuan, then 1 lot is equivalent to buying 10 ton, so rebar fluctuates up and down 1 point in 10 yuan.

The transaction unit of the primary contract of rebar futures is 10 ton. If it is denominated in RMB and the transaction code is RB, then the delivery month is 1 1 month, *** 12 months. The minimum margin standard for rebar futures is 9% of the total contract price. What is the rebar brand for delivery? 16mm 、? 18mm 、? 20mm, 22mm, 25mm steel bar conforming to HRB400 standard or? 252mm，？ 252 mm, HRBF400.

During the trading day, rebar futures have four trading periods: 9: 00 am to 15: 00 am, 10: 30 am to 1 1: 30 am,13: 30 am-15: 00 am. ?