For faster navigation, this Iframe is preloading the Wikiwand page for 汇率.

汇率

汇率(英語:exchange rate,foreign-exchange rate,forex rate,FX rate,或Agio)在经济学上被定义为两種货币之间兑换的比例。通常会将某一国的货币设为基准,以此换算金额价值他国几元的货币。在英文使用方面,有时简写为FX,此为外国货币Foreign Exchange的简写。

通俗地说,汇率是一国货币单位兑换他国货币单位的比率,也可以说是用一国货币表示的另一国货币的价格。

汇率的特性在于它多半是浮动的比率。只要货币能够透过汇率自由交换,依交换量的多寡,就会影响隔天的汇率,因此,有人也以赚汇差营利,今日以较低的比率购进某一外币,隔日等到较高的比率出现时,再转手卖出。

所以有时汇率也能看出一个国家的经济状况。了解外汇储备也能看出这个国家的出口贸易状况。跟通貨膨脹及利率亦有關。

汇率亦是各个国家为了达到其經濟目的的金融工具之一,例如買賣外匯或進行貶值來換取出口。

報價方式

  • 直接匯率(Direct Rate):以本地貨幣作基準表示外幣匯率。
  • 間接匯率(Indirect Rate):以外幣作基準表示本地貨幣匯率。

目前,世界各國多以直接報價為主。例如,人民幣報價USD/CNY 7.0,EUR/CNY 7.6。

間接報價主要在歐元區英國澳洲新西蘭使用。例如,歐元報價EUR/USD 1.1,EUR/JPY 120。

交叉匯率

所謂交叉匯率是指兩種不同貨幣之間的價格關係,兩個國家之間的貨幣匯兌是利用各自對美元的匯率套算得出。

舉例來看,若一美元可分別兌換0.9122歐元、113.565日圓,則歐元兌日圓的交叉匯率為124.50(= 113.565/0.9122)。

貨幣對

由以下八種主要貨幣所組成的貨幣對被稱為主要貨幣對(Major),其他則稱作次要貨幣對(Minor)。當中美元對另外七種主要貨幣的貨幣對被稱作「直盤」。

另見

外部連結

{{bottomLinkPreText}} {{bottomLinkText}}
汇率
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?