請教投資美金與南非幣的比較 - 投資

By Thomas
at 2013-01-28T20:18
at 2013-01-28T20:18
Table of Contents
大家好
小弟是個外匯新手
研究了一下匯率但有一些疑惑
所以想來此請教大家一下
假設現在匯率比是 3:30:1
我各用3000(TWD)買了1000(ZAR)和100(USD)
假設幾天之後匯率改變為 3.6:36:1
則透過匯差分別可獲利
ZAR:(3.6 - 3) * 1000 = 600(TWD)
USD:(36 - 30) * 100 = 600(TWD)
從上面得知兩種貨幣獲利皆是600新台幣
但比起 USD 從 30 到 36 需要上升六元
ZAR僅僅只要上升6角即可
投資者藉由ZAR獲利的機會明顯大許多(當然虧損機會也愈高)
我會問這個問題
當然也是由於今天發生台幣快速貶值的事件
不過我分別觀察ZAR和USD在台銀三個月的曲線圖
ZAR和USD這三個月內最大的落差分別是
ZAR:3.49 - 3.26 = 0.23
USD:29.465 - 28.9 = 0.56
所以若是在適當的時間點用相同的價錢去買ZAR
是不是反而比買USD賺的多?
還是說曲線圖有其他的含意
想請問大家我這樣的想法有沒有奇怪的地方
謝謝~
--
小弟是個外匯新手
研究了一下匯率但有一些疑惑
所以想來此請教大家一下
假設現在匯率比是 3:30:1
我各用3000(TWD)買了1000(ZAR)和100(USD)
假設幾天之後匯率改變為 3.6:36:1
則透過匯差分別可獲利
ZAR:(3.6 - 3) * 1000 = 600(TWD)
USD:(36 - 30) * 100 = 600(TWD)
從上面得知兩種貨幣獲利皆是600新台幣
但比起 USD 從 30 到 36 需要上升六元
ZAR僅僅只要上升6角即可
投資者藉由ZAR獲利的機會明顯大許多(當然虧損機會也愈高)
我會問這個問題
當然也是由於今天發生台幣快速貶值的事件
不過我分別觀察ZAR和USD在台銀三個月的曲線圖
ZAR和USD這三個月內最大的落差分別是
ZAR:3.49 - 3.26 = 0.23
USD:29.465 - 28.9 = 0.56
所以若是在適當的時間點用相同的價錢去買ZAR
是不是反而比買USD賺的多?
還是說曲線圖有其他的含意
想請問大家我這樣的想法有沒有奇怪的地方
謝謝~
--
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