DDT 開戶與交易所疑問

sisindafa

請各位大大解惑一下

我已經完成開立DDT帳戶，一值信件往來費了不少功夫

DDT有問我說要交易什麼商品，我回覆說: 小道瓊、歐元、迷你歐、日元、FDAX(德國指數)...等等

後來我收到一封信，表示帳號已經批准，但是有以下內文讓我看不太懂

But in reference to the FDAX :

If you plan to trade EUREX & U.S. contracts, then you will notice on the homepage of our website (when you look down the column that says "Clearing & Exchange") for EUREX you will be charged in EUR & USD for any fees or losses. Which will require EUR & USD funds to be in your trading account to avoid any type of Debit balance between the two currencies because your trading account can maintain both types of currencies. For proper funding, then the Clearing Firm can convert any amount of your USD funds into EUR funds for a $25 Bank conversion fee at the Best real-time InterBank conversion rate possible. Both the EUR & USD sections will appear on your Daily statement, so you will need to monitor your EUR & USD balances to make sure they do not go Negative. Otherwise the Bank will charge you Interest penalty fees on your negative balance. Also, your total EUR & USD funds will get fully applied to your Margin requirements.
Please let me know if you are still interested in trading the FDAX on the EUREX Exchange ?

根據我的猜測，是不是說如果我要交易德國指數，需要多付美元轉歐元的銀行轉換費，是否為每一筆交易都要付呢?那為什麼我交易歐元跟小道瓊不用，國外期貨新手麻煩請大家協助，謝謝

TrendRover

如果交易EUR,還是匯EUR 過去會省點~~~

sisindafa

如果不想被扣歐元與美元的轉換費用.是不是就必須選擇要下單小道瓊或是德國指數、兩者2選一

tdc

他意思是說
你的戶頭同時要有美元跟歐元足以支付交易所費用、手續費、清算費（這些費用不見得都是歐元，雖然你下單的是德期但這些費用當中有些會是美元）以及操作的虧損（歐元）

不然其中某一個幣別會變成「負值」，被銀行收取利息
你可以選擇支付25美元的換匯手續費來換匯讓你的帳戶擁有二種貨幣