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CFDs are complex instruments. 75% of retail client accounts lose money when trading CFDs, with this investment provider. You can lose your money rapidly due to leverage. Please ensure you understand how this product works and whether you can afford to take the high risk of losing money.

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Index 指數定義

在交易領域,指數是用於給出特定行業的績效指標的一組金融資產。

由於指數只是一組資產的集體動向指標,並無實際價值,因此,指數是以點數計量和運行,而不涉及貨幣單位。

這也意味著指數交易不能直接交易任何指數,而必須透過諸如差價合約、期貨或指數股票型基金 (ETF) 等衍生品進行交易。此等產品可以讓交易者在不購買任何單一資產的情況下,就指數的波動進行高風險投資。

某些資產類別設有指數,最著名的是股票指數和大宗商品指數。每個指數均有其價值計算方法。

有關交易指數的詳細資訊,請參閱指數交易頁面

A - B - C - D - E - F - G - H - I - L - M - N - O - P - Q - R - S - T - U - V - W - Y

See all glossary trading terms

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