买期货苹果1901(买期货苹果一手是多少斤?)

买期货苹果1901(买期货苹果一手是多少斤?)

现在全国的交易所的标准是:5g/10g/50g/50g/20g/50g/100g/100g/60g/50g/50g/100g/60g/100g/60g/100g/100g/80g/80g/100g/60g/80g/100g/120g/100g/50g/50g/100g/100g/100g/50g/100g/50g/100g/100g/100g/100g/60g/100g/100g/100g/100g/50g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g/100g