Financial Markets Efficiency Index in United Kingdom

United Kingdom: Financial Markets Efficiency Index was 0.8148 in 2020. β–² Rising

Latest (2020)
0.8148
Change on year
unchanged
World rank
15th
of 183 countries
All-time high
1
in 1980
All-time low
0.206
in 1982
Years of data
41
1980–2020

Financial Markets Efficiency Index in United Kingdom, 1980–2020

0.20.40.60.811980200020201980: 11981: 0.2141982: 0.2061983: 0.2331984: 0.2521985: 0.2671986: 0.2951987: 0.7761988: 0.5111989: 0.4811990: 0.4421991: 0.4161992: 0.4251993: 0.4481994: 0.5121995: 0.4661996: 0.4251997: 0.4991998: 0.5611999: 0.5952000: 0.8782001: 12002: 0.6972003: 0.6342004: 0.7112005: 0.6982006: 0.9022007: 12008: 12009: 12010: 12011: 12012: 0.9262013: 0.5242014: 0.8152015: 0.8152016: 0.8152017: 0.8152018: 0.8152019: 0.8152020: 0.815

Source: International Monetary Fund.

Analysis

United Kingdom recorded 0.8148 for financial markets efficiency index in 2020.

That represents a change of down 18.5% over ten years.

Over the whole period, financial markets efficiency index in United Kingdom peaked at 1 in 1980 and was at its lowest, 0.206, in 1982.

United Kingdom ranks 15th of 183 countries on this measure, in the top 10%.

The long-run direction has been consistently rising across the 41 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1980s 0.4234 0.206 1 10
1990s 0.4788 0.4162 0.5948 10
2000s 0.852 0.6339 1 10
2010s 0.8339 0.5239 1 10
2020s 0.8148 0.8148 0.8148 1

Countries ranked near United Kingdom

  1. 12 Czech Republic 0.9739 compare
  2. 13 India 0.9252 compare
  3. 14 Australia 0.8797 compare
  4. 16 Switzerland 0.8064 compare
  5. 17 Spain 0.7957 compare
  6. 18 France 0.7852 compare

See the full ranking of 192 places β†’

More financial sector data for United Kingdom

All data for United Kingdom β†’

Frequently asked questions

What is financial markets efficiency index in United Kingdom?
Financial markets efficiency index in United Kingdom was 0.8148 in 2020, according to International Monetary Fund.
What is the highest financial markets efficiency index recorded in United Kingdom?
The highest recorded value was 1 in 1980.
What is the lowest financial markets efficiency index recorded in United Kingdom?
The lowest recorded value was 0.206 in 1982.
How does United Kingdom rank for financial markets efficiency index?
United Kingdom ranks 15th out of 183 countries with data for 2020.
Is financial markets efficiency index rising or falling in United Kingdom?
Over the last ten years it is down 18.5%. The long-run trend across the full record is rising.
Where does this United Kingdom data come from?
The figures come from International Monetary Fund, published as part of Financial Markets Efficiency Index. Statizoid updates them automatically from the source API.

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Financial Markets Efficiency Index in United Kingdom. Statizoid, drawing on International Monetary Fund. Retrieved 19 August 2026, from https://financial-sector.statizoid.com/stat/financial-markets-efficiency-index/united-kingdom/

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About this data

Indicator
Financial Markets Efficiency Index
Source
International Monetary Fund
Licence
IMF Terms and Conditions (attribution required)
Coverage
192 places, 7,872 data points, 1980–2020
Last refreshed

The dataset contains nine indices that summarize how developed financial institutions and financial markets are in terms of their depth, access, and efficiency. These indices are aggregated into an overall index of financial development. With the coverage of over 180 countries on annual frequency from 1980 onwards, the database should offer a useful analytical tool for researchers and policy makers.