Which has higher stock price volatility, Iceland or Japan?

Japan, at 19.26 against 18.55 in Iceland as of 2021.

How many years of comparable data are there for Iceland and Japan?

29 years are reported by both, from 1993 to 2021.

Bloomberg, published as Stock price volatility. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iceland

18.55

in 2021

Japan

19.26

in 2021

Iceland rank

46th

Japan rank

43rd

Japan currently reports 19.26 against 18.55 in Iceland, a difference of 0.71.

The two have swapped places 2 times across 29 shared years of data; in 1993 it was Japan ahead.

Iceland ranks 46th and Japan ranks 43rd of 86 countries.

Across the 4 decades both report, Iceland averaged higher in 1 and Japan in 3.

Decade	Iceland	Japan	Difference	Ahead
1990s	9.25	18.97	9.72	Japan
2000s	23.75	22.37	1.38	Iceland
2010s	15.49	20.27	4.77	Japan
2020s	18.48	19.29	0.8108	Japan

Averages of every year both report within each decade.

Which has higher stock price volatility, Iceland or Japan?: Japan, at 19.26 against 18.55 in Iceland as of 2021.
What is the difference in stock price volatility between Iceland and Japan?: 0.71, with Japan ahead.
How many years of comparable data are there for Iceland and Japan?: 29 years are reported by both, from 1993 to 2021.
How do Iceland and Japan rank globally for stock price volatility?: Iceland ranks 46th and Japan ranks 43rd of 86 countries.
Where does this data come from?: Bloomberg, published as Stock price volatility. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Stock price volatility is the average of the 360-day volatility of the national stock market index.