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Industrial Bank of Korea Seasonality

Historical month-by-month and year-by-year returns

Based on 27 calendar years of monthly closes, starting 2000.

By Month

MonthAverageMedian% PositiveBestWorst
January+1.1%+1.3%65%+16.3%32.5%
February1.6%1.1%44%+15.3%21.1%
March+4.9%+3.7%70%+30.8%9.1%
April0.2%0.4%44%+15.2%14.7%
May+4.1%0.7%48%+99.4%17.2%
June+2.0%+1.6%59%+28.8%41.9%
July0.1%1.0%33%+23.2%11.8%
August0.3%+1.6%58%+23.7%16.5%
September+0.4%+2.0%62%+29.9%51.1%
October+3.8%0.0%50%+65.9%12.3%
November0.6%+0.3%54%+15.7%18.3%
December+0.2%+1.2%58%+14.4%11.4%

By Calendar Year

YearReturn
2025+42.6%
2024+24.0%
2023+22.1%
20221.0%
2021+32.2%
202027.2%
201924.6%
201814.4%
2017+31.1%
2016+10.4%
201511.2%
2014+3.6%
2013+1.6%
20122.8%
201125.4%
2010+28.9%
2009+49.4%
200849.0%
20070.6%
2006+1.2%
2005+106.9%
2004+18.6%
2003+35.2%
200237.0%
2001+111.9%
2000+5.2%

These are historical patterns, not a forecast — past calendar-month performance does not predict future returns.