iShares MSCI United Kingdom ETF is used here instead of the common FTSE 100 Index due to data unavailability. The iShares MSCI United Kingdom ETF seeks to track the investment results of an index composed of U.K. equities. It is listed on NYSE Arca and tracks the MSCI United Kingdom Index. – ETFdb, iShares

iShares MSCI United Kingdom ETF is denominated in US dollars and the chart shown includes currency fluctuations.