Gilts where the dividends and principal repayments are fixed in nominal terms. This is as opposed to an index-linked gilt where the dividends and principal repayments are related to movements in the Retail Prices Index (RPI).
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Volatility
A measure of how much the prices of an asset or index vary over time.
The United Kingdom Debt Management Office. It’s an executive agency responsible for managing the government’s debt and cash needs, primarily through issuing gilts and Treasury bills.