差價合約(CFD)是複雜的金融工具,並且由於槓桿作用,存在快速虧損的高度風險。在投資之前,您應該考慮自己是否了解差價合約的運作方式。

  • 差價合約(CFD)是複雜的金融工具,並且由於槓桿作用,存在快速虧損的高度風險。在投資之前,您應該考慮自己是否了解差價合約的運作方式。

  • 差價合約(CFD)是複雜的金融工具,並且由於槓桿作用,存在快速虧損的高度風險。在投資之前,您應該考慮自己是否了解差價合約的運作方式。

什麼是外匯交易?

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外匯(Foreign exchange)是全球進行貨幣交易的市場。就像價格每日變動的股票或商品一樣,貨幣的價格也會相對於其他貨幣每日變動。 

因此,匯率是外匯市場(即 Forex)價格變動的結果。舉例來說,歐元/美元(EUR/USD)匯率在 Forex 市場上每日都會變化。如果歐元/美元匯率等於 1.30,這表示 1 歐元可兌換 1.30 美元(不含兌換手續費)。 

就交易量而言,外匯市場是全球最大的市場,僅次於債券市場,但遠超股票市場,正如下文所示。不同於具有明確地理與法律所在地的股票市場(股票、利率、商品……),外匯市場只有一個:國際市場。  

貨幣交易以店頭市場(OTC)方式在巴黎、倫敦、紐約、雪梨與東京進行。由於各金融中心存在時差,外匯市場從週日晚間到週五晚間每天 24 小時連續運作。因此在一天中的任何時間,個人或市場參與者都可以買入歐元、美元或其他任何貨幣。 

外匯數據 

以交易量而言,Forex 是全球第二大市場,僅次於利率市場。2010 年的日均交易量為 3.981 兆美元,其中僅歐元/美元(EUR/USD)匯率的交易量就達 1.1 兆美元。作為比較,同年日均交易量為: 

  • 華爾街(紐約證券交易所)740 億美元, 

  • 東京證券交易所 180 億美元, 

  • 倫敦證券交易所 70 億美元。 

Forex 是一個全球且流動性極高的市場,這代表貨幣買方一定能找到賣方,反之亦然。因此,外匯交易是即時完成的。Forex 的數據由國際清算銀行(BIS)提供。國際清算銀行位於巴塞爾,也被稱為「央行的銀行」。 

自 2001 年以來,Forex 呈現指數型成長,主要原因是寬頻網際網路的發展以及交易費用的下降。寬頻網路大幅提升了投資銀行進行高頻交易的可能性,也讓散戶投資人得以進入 Forex 市場。 

個人可以買賣貨幣嗎? 

如果你曾經前往歐元區以外旅行,你一定去過兌幣處,將歐元兌換成目的地國家的貨幣。當你透過中介(兌幣所)下達將歐元兌換為另一種貨幣的指令時,你其實就是在外匯市場(Forex)上進行了一筆交易。 

因此,任何個人都可以參與外匯市場,而你在上次去兌幣所時其實可能就已經做過了。當你把歐元換成美元時,你同時買入並賣出歐元。因此你買入的是歐元/美元匯率。個人因此也能像銀行與交易員一樣,在最近的兌幣所買賣貨幣。 

外匯基礎詞彙? 

在深入說明貨幣市場如何運作之前,必須先記住:貨幣價值不會獨立於其他貨幣而變動。依定義,貨幣價值必須以另一種貨幣來表示。 

因此,Forex 本質上是所有貨幣彼此之間的比較。在實務上,一種貨幣永遠是相對於另一種貨幣報價。歐元區貨幣歐元可以相對於美元、英鎊與日圓報價…… 

歐元可能相對美元升值,但同時相對英鎊貶值。以另一種貨幣表示的一種貨幣,構成一個貨幣對。你平常稱為匯率的內容(例如歐元/美元為 $1.35),在 Forex 中通常稱為貨幣對。基礎詞彙如下: 

  • 歐元是一種貨幣,其代號為(EUR), 

  • 美元是一種貨幣,其代號為(USD), 

  • 歐元/美元是一種貨幣平價(或貨幣對),其代號為(EUR/USD), 

  • 匯率是在時間 t 對歐元/美元貨幣對匯率的表達, 

  • 在貨幣對中,左側貨幣(先報價者)稱為確定報價貨幣,或稱基準貨幣。另一貨幣則稱為不確定報價貨幣,或稱計價貨幣。其在貨幣對中的數值永遠等於 1,而另一貨幣的數值則會變動。 

美元(USD)是以不確定報價表示的對應貨幣,且 1 EUR = 1.3000 USD。這就是歐元相對美元的平價。例如,在 EUR/USD = 1.3000 的報價中,歐元(EUR)是基準貨幣。 

外匯交易時段 

外匯市場每日 24 小時開放,貨幣對持續報價。但 Forex 市場在各地理區域的活躍度會隨時段而異。例如,當歐洲是夜晚時,亞洲正值白天,因而聚集了貨幣市場的大部分活動。這被稱為各區域的 Forex 交易時段。以下是各 Forex 交易時段(以巴黎時間表示): 

  • 歐洲時段(上午 8 點/下午 6 點):歐洲市場隨倫敦於上午 8 點開盤而啟動,並於下午 6 點收盤。就 Forex 市場的交易量而言,這是最具動能的時段,主要因為倫敦金融中心在貨幣市場的重要性。 

  • 美洲時段(下午 1 點至晚上 11 點):根據國際清算銀行(BIS)2010 年的數據,美國是 Forex 第二重要的交易地點。 

  • 亞洲時段(晚上 11 點/上午 11 點):亞洲時段的四大金融中心為東京、香港、新加坡與雪梨。 

依邏輯而言,就 Forex 的交易量來看,最活躍的時段是不同 Forex 交易時段同時開盤的重疊時段。因此,最關鍵的時段是美東時間下午 1:00 至下午 6:00,也就是歐洲與美國同時開盤的階段。 

上述內容由 TradeQuo 提供並付費刊載,僅供一般資訊參考之用。其不構成投資或專業建議,亦不應被視為此類建議。在根據此類資訊採取任何行動之前,我們建議您諮詢相關專業人士。對於本文中提及的任何第三方,我們不予背書。請勿假設本文所述的任何證券、產業板塊或市場在過去或未來必然獲利。市場與經濟展望可能在未經通知的情況下變更,且在此呈現時可能已過時。過往績效不保證未來結果,且可能發生虧損。歷史或假設性績效結果僅為說明用途而發布。

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Risk Warning: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 72.6% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.

Regional Restrictions: This website including the information and materials contained in it, is not directed at, or intended for distribution to or use by, any person or entity who is a citizen or resident of the following countries: USA, Israel, Iran, Iraq, Canada, Russia, Afghanistan, Cuba, Cyprus, Eritrea, Liberia, Libya, Somalia and Syria or any jurisdiction where such distribution, publication, availability or use would be contrary to applicable law or regulation.

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深受大家喜愛

深受市場信賴

2025 年獎項
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2025 年獎項

© 2026 Trade Quo. All rights reserved.

Quo Markets LLC, registered with Financial Services Authority FSA: 3171 LLC 2024. Registered address: Suite 305, Griffith Corporate Centre, Beachmont, Kingstown, SVG.

This website provides content by group of companies, which include:

Trade Quo Global Ltd, a securities dealer firm that is authorized and regulated by the Seychelles Financial Services Authority (FSA) with license number SD140.

Tradequo (PTY) Ltd is licensed in South Africa by the Financial Sector Conduct Authority with FSP license number 54827. The registered office: 33rd Floor – 34 Whiteley Road, 2196, Johannesburg, South Africa.

TQBG Ltd, Cyprus Reg. No. HE438084, Archiepiskopou Makariou III 160, 1st Floor, 3026 Limassol, Cyprus. TQBG Ltd 不從事任何受監管的金融或投資活動。

Risk Warning: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 72.6% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.

Regional Restrictions: This website including the information and materials contained in it, is not directed at, or intended for distribution to or use by, any person or entity who is a citizen or resident of the following countries: USA, Israel, Iran, Iraq, Canada, Russia, Afghanistan, Cuba, Cyprus, Eritrea, Liberia, Libya, Somalia and Syria or any jurisdiction where such distribution, publication, availability or use would be contrary to applicable law or regulation.

TradeQuo and its affiliates do not target EU/EEA/UK clients.

深受大家喜愛

深受市場信賴

2025 年獎項
2025 年獎項
2025 年獎項

© 2026 Trade Quo. All rights reserved.

Quo Markets LLC, registered with Financial Services Authority FSA: 3171 LLC 2024. Registered address: Suite 305, Griffith Corporate Centre, Beachmont, Kingstown, SVG.

This website provides content by group of companies, which include:

Trade Quo Global Ltd, a securities dealer firm that is authorized and regulated by the Seychelles Financial Services Authority (FSA) with license number SD140.

Tradequo (PTY) Ltd is licensed in South Africa by the Financial Sector Conduct Authority with FSP license number 54827. The registered office: 33rd Floor – 34 Whiteley Road, 2196, Johannesburg, South Africa.

TQBG Ltd, Cyprus Reg. No. HE438084, Archiepiskopou Makariou III 160, 1st Floor, 3026 Limassol, Cyprus. TQBG Ltd 不從事任何受監管的金融或投資活動。

Risk Warning: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 72.6% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.

Regional Restrictions: This website including the information and materials contained in it, is not directed at, or intended for distribution to or use by, any person or entity who is a citizen or resident of the following countries: USA, Israel, Iran, Iraq, Canada, Russia, Afghanistan, Cuba, Cyprus, Eritrea, Liberia, Libya, Somalia and Syria or any jurisdiction where such distribution, publication, availability or use would be contrary to applicable law or regulation.

TradeQuo and its affiliates do not target EU/EEA/UK clients.