SET Index (^SET.BK)
Seasonality Analysis
SET Index Annual Seasonality Statistics
SET Index Monthly Seasonality Performance
| Month | Avg Return | Win Rate | Strength |
|---|---|---|---|
| January | 0.76% | Moderate | |
| February | 0.74% | Moderate | |
| March | -0.62% | Weak | |
| April BEST | 1.42% | Moderate | |
| May | -0.31% | Weak | |
| June | 0.26% | Weak | |
| July | 0.34% | Moderate | |
| August | 1.26% | Moderate | |
| September WORST | -1.14% | Weak | |
| October | -0.15% | Weak | |
| November | 0.10% | Weak | |
| December | 1.36% | Moderate |
SET Index 2026 vs Historical Pattern
SET Index Interactive Seasonality Chart
SET Index Pattern Scanner
SET Index Seasonal Historical Performance
About SET Index (^SET.BK) Seasonality
SET Index (^SET.BK) has been analyzed using 27 years of historical data to identify seasonal patterns. Classified under Indices, SET Index shows distinct seasonal tendencies based on historical data.
The strongest month for SET Index is historically April, with an average return of 1.42% and a win rate of 59%. Conversely, September tends to be the weakest month, averaging -1.14% return.
Looking at the full calendar year, SET Index has an average annual return of 4.03% with an overall monthly win rate of 55.1%. Out of 12 months, 8 typically show positive average returns.
The seasonal pattern for SET Index has a consistency score of 32.9 (Poor), based on 27 years of data. Higher consistency means the seasonal pattern has been more reliable across different market conditions.
SET Index Seasonality FAQ
What is the best month to buy SET Index (^SET.BK)?
Historically, April has been the best month for SET Index, with an average return of 1.42% and a win rate of 59%. However, past performance does not guarantee future results.
What is the worst month for SET Index (^SET.BK)?
Based on historical data, September has been the weakest month for SET Index, with an average return of -1.14%. This is a historical observation and does not guarantee future results.
How reliable is ^SET.BK seasonality data?
The seasonality analysis for SET Index is based on 27 years of historical price data. While seasonal patterns can provide useful insights, they should be combined with other forms of analysis. Past patterns do not guarantee future performance.
How can I use SET Index seasonality in my trading?
Use SET Index (^SET.BK) seasonality as one factor in your analysis. Identify historically strong and weak months, combine with other research methods. SeasOptima provides premium tools including interactive charts, pattern scanning, and historical performance data for deeper analysis.