Japan vs South Korea: Stock market turnover ratio (%)

Japan
94.3%
in 2020
South Korea
238.5%
in 2020
Japan rank
7th
South Korea rank
5th

Stock market turnover ratio (%) over time

  • Japan
  • South Korea
0200400600197519972020

How they compare

South Korea currently reports 238.5% against 94.3% in Japan, a difference of 144.2%.

That makes South Korea's figure about 2.5 times Japan's.

The two have swapped places 3 times across 42 shared years of data; in 1979 it was Japan ahead.

Japan ranks 7th and South Korea ranks 5th of 90 countries.

Across the 6 decades both report, Japan averaged higher in 1 and South Korea in 5.

Head to head by decade

Decade Japan South Korea Difference Ahead
1970s 57.5% 50.1% 7.4% Japan
1980s 56.5% 69.3% 12.8% South Korea
1990s 38.5% 158.7% 120.2% South Korea
2000s 109.6% 189.5% 79.9% South Korea
2010s 109.6% 138.6% 29.0% South Korea
2020s 94.3% 238.5% 144.2% South Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher stock market turnover ratio, Japan or South Korea?
South Korea, at 238.5% against 94.3% in Japan as of 2020.
What is the difference in stock market turnover ratio between Japan and South Korea?
144.2%, with South Korea ahead.
How many years of comparable data are there for Japan and South Korea?
42 years are reported by both, from 1979 to 2020.
How do Japan and South Korea rank globally for stock market turnover ratio?
Japan ranks 7th and South Korea ranks 5th of 90 countries.
Where does this data come from?
Global Stock Markets Factbook and supplemental S&P data, Standard & Poor's, published as Stock market turnover ratio (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs South Korea: Stock market turnover ratio. Statizoid, drawing on Global Stock Markets Factbook and supplemental S&P data, Standard & Poor's. Retrieved 10 November 2026, from https://financial-sector.statizoid.com/compare/stock-market-turnover-ratio-percent/japan/korea-rep/

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About this data

Indicator
Stock market turnover ratio (%)
Unit
%
Source
Global Stock Markets Factbook and supplemental S&P data, Standard & Poor's
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
90 places, 2,236 data points, 1975–2020
Last refreshed

Ratio of the value of total shares traded to average real market capitalization, the denominator is deflated using the following method: Tt/P_at/{(0.5)*[Mt/P_et + Mt-1/P_et-1] where T is total value traded, M is stock market capitalization, P_e is end-of period CPI. (IFS line 64M..ZF or, if not available, 64Q..ZF) and annual CPI (IFS line 64..ZF) are from the IMF’s International Financial Statistics.