For example, if the face value of the contract is $65,438+000,000, a dot represents $65,438+0000. How many points? How many points are quoted? One point is $365438 +0.25.
The initial contract value is 99×1000+31.25× 2 = 99062.5.
The settlement value is 98×1000+31.25×16 = 98500.
The result is 562.5.