Retail Prices Index (RPI)

An index published each month by the Office for National Statistics, which measures the level of retail prices in the UK. Cash flows on all index-linked gilts are linked to the RPI.

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Accounting standards

The rules a company follows when preparing financial statements.
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Equity ETF

An exchange-traded fund that is comprised of a set of stocks.
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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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Account balance

The amount of money a user has stored in a financial repository.
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Costs and Charges

The money you pay when investing.
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Quantitative easing

Find out what quantitative easing is and how central banks use this monetary measure to encourage economic growth.
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Time-Weighted Rate of Return (TWRR)

A return calculated over the time period invested, that excludes extraneous elements, such as deposits to and withdrawals from the investment accounted.
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Net Income (NI)

The money a firm is left with from sales after subtracting taxes and different business costs.
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LSE

London Stock Exchange, which was founded in 1571 and now has a market cap of almost $5 trillion.
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