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Geometric Mean Return

Geometric Mean Return

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

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

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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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52-week high/low

The highest, or lowest, price a share has traded at in a passing year.
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Costs and Charges

The money you pay when investing.
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Yield

Income from an investment as a percentage of its current price.
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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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Venture Capital Trust (VCT)

A listed company run by a fund manager, investing mainly in private companies.e.
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Key Information Document (KID)

A document issued by an investment fund to help investors determine if it's the right fund for them.
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Gross Margin

The difference between a company's revenue and the cost to produce its goods/services, divided by revenue.
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Gilt

What is a gilt?
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