15 kg/hand
Quotation unit
Yuan (RMB)/kg
Minimum variable price
1 yuan/kg
Maximum daily price fluctuation limit
：
Not more than 3% of the settlement price of the previous trading day.
Trading margin is generally 13%. Just do the math.
You bought a hand. How much is the deposit? You can buy it for less than 4600. However, the Man Cang operation is not recommended. And trading software generally has tips on the number of open hands, right?