← PNL404 · S-OilEnglish · 한국어 · 日本語

S-Oil 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+3.6%+2.9%70%+32.7%12.6%
February+3.3%0.7%48%+41.4%14.3%
March+2.8%+0.2%52%+30.3%12.6%
April0.8%1.4%44%+14.1%20.1%
May1.6%2.4%37%+42.9%18.9%
June+2.1%+2.5%67%+22.9%25.2%
July+0.8%2.0%44%+25.6%18.1%
August+3.2%+3.2%69%+22.0%20.2%
September+0.1%0.3%42%+25.8%16.2%
October+1.2%+0.5%50%+28.2%22.0%
November+0.4%+0.6%54%+15.3%14.0%
December+1.4%1.5%42%+27.6%20.0%

By Calendar Year

YearReturn
2025+73.6%
202410.7%
202322.6%
20222.0%
2021+32.0%
202010.5%
201927.1%
201815.0%
2017+51.7%
2016+3.7%
2015+29.3%
201411.8%
201329.9%
201219.8%
2011+9.4%
2010+116.5%
200912.1%
200810.5%
2007+0.3%
20064.8%
2005+3.9%
2004+105.6%
2003+130.9%
200239.8%
2001+110.0%
2000+20.9%

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