Volatility

A measure of how much the prices of an asset or index vary over time.

A measure of how much the prices of an asset or index vary over time.

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Geometric Mean Return

A way of calculating compound returns on an investment or savings over a set period of time.
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Margin call

Learn what a margin call stands for in financial terms.
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Nominal amount

The face value of a gilt. It represents the amount that will be repaid to the holder at maturity and is also used to calculate the dividend or coupon payment.
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Accounting standards

The rules a company follows when preparing financial statements.
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Maturity value

What's the maturity value of a bond?
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Yield curve

A graphical representation of interest rates over time
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Limit order

Learn what a limit order is and how to use it to make the most of your portfolio.
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W-8BEN Form

Non-US individuals and businesses may have to file this form for the Internal Revenue Service (IRS), the US tax authority.
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Synthetic ETFs

An ETF that that reproduces the return of an index through the use of swaps.
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