futures与forward期初成本都很低，value=0，但price＞0. 不管怎样他们的价格还是要比option来的便宜，可以这样理解么？

NO.PZ2018111501000011 问题如下 Suzuki is a Japanese working in UniteKingm. he plans to move bato Japan, he cito exchange his savings from Gto JPY in the nefuture. ring this perio he uses futures contracts in orr to recurrenrisk exposure. The characteristiof futures contrahe shoulsignificantly consir is: A.the risk of ily margin calls B.high transaction costs C.the FX quotation is /FC or FC/. A is correct.考点Using rivatives in CurrenRisk Management解析Futures contracts是交易所交易的（exchange-tra，最大的特点是每日盯市(ily mark-to-market)，因此有margin calls的风险，A正确。Futures与Fowar交易成本都比较低，需要考虑高交易成本的是option。外汇报价是/FC 还是FC/不会影响到对冲外汇风险的过程。 没太明白，希望老师讲解

NO.PZ2018111501000011 问题如下 Suzuki is a Japanese working in UniteKingm. he plans to move bato Japan, he cito exchange his savings from Gto JPY in the nefuture. ring this perio he uses futures contracts in orr to recurrenrisk exposure. The characteristiof futures contrahe shoulsignificantly consir is: A.the risk of ily margin calls B.high transaction costs C.the FX quotation is /FC or FC/. A is correct.考点Using rivatives in CurrenRisk Management解析Futures contracts是交易所交易的（exchange-tra，最大的特点是每日盯市(ily mark-to-market)，因此有margin calls的风险，A正确。Futures与Fowar交易成本都比较低，需要考虑高交易成本的是option。外汇报价是/FC 还是FC/不会影响到对冲外汇风险的过程。 老师，这个是因为期货合约价格和资产本身价格不同产生的风险，还是因为保证金产生的风险？

請問/FC的意思是什麼？我需要在哪些題目上注意？謝謝。