Dirty price

The total price payable on the purchase of a gilt. It’s calculated as the clean price plus accrued interest.

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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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Withholding Tax

A tax deduction made at the source of the payment.
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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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Wall Street

A street in New York that became a figure of speech for the financial markets of the US.
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Stock Exchange

A physical/digital place where stockbrokers and traders can buy and sell securities.
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Money laundering

A method of moving money obtained illicitly through the financial system so it can be used legally.
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Yield curve

A graphical representation of interest rates over time
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Income statement

A summary of a company's income and expenses over a set period of time.
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Investment Trust

A company that pools money together from multiple investors and then invests it.
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