动力煤主力合约是什么意思？

动力煤主力合约是指动力煤期货中交易数量最大或者活跃度排名第一的合约，目前动力煤主力合约是ZC2101，动力煤交易单位为200吨/手，期货合约月份为1-12月，最后交易日为合约交割月份的第5个交易日...

动力煤主力合约是指动力煤期货中交易数量最大或者活跃度排名第一的合约，目前动力煤主力合约是ZC2101，动力煤交易单位为200吨/手，期货合约月份为1-12月，最后交易日为合约交割月份的第5个交易日，最后交割日为合约交割月份的第7个交易日。

期货是以商品为标的的标准化可交易合约，货物按照约定的时期来交收，期货交易的是商品的标准合约而不是商品本身。

MCSE boot camps have its supporters and its detractors. Some people do not understand why you should have to spend money on boot camp when you can get the MCSE study materials yourself at a fraction of the camp price. However, who has the willpower to actually sit through a self-imposed MCSE training.

MCSE boot camps have its supporters and its detractors. Some people do not understand why you should have to spend money on boot camp when you can get the MCSE study materials yourself at a fraction of the camp price. However, who has the willpower.

MCSE boot camps have its supporters and its detractors. Some people do not understand why you should have to spend money on boot camp when you can get the MCSE study materials yourself at a fraction of the camp price. However, who has the willpower.