SPDR Series Trust SPDR S&P Biotech ETF (XBI)
Seasonality Analysis
SPDR Series Trust SPDR S&P Biotech ETF Annual Seasonality Statistics
SPDR Series Trust SPDR S&P Biotech ETF Monthly Seasonality Performance
| Month | Avg Return | Win Rate | Strength |
|---|---|---|---|
| January | 1.68% | Strong | |
| February | -0.06% | Weak | |
| March WORST | -1.74% | Weak | |
| April | 0.84% | Moderate | |
| May | 0.80% | Moderate | |
| June | 3.24% | Moderate | |
| July | 2.28% | Moderate | |
| August | 0.21% | Weak | |
| September | -0.82% | Weak | |
| October | -0.76% | Weak | |
| November BEST | 3.66% | Very Strong | |
| December | 1.13% | Weak |
SPDR Series Trust SPDR S&P Biotech ETF 2026 vs Historical Pattern
SPDR Series Trust SPDR S&P Biotech ETF Interactive Seasonality Chart
SPDR Series Trust SPDR S&P Biotech ETF Pattern Scanner
SPDR Series Trust SPDR S&P Biotech ETF Seasonal Historical Performance
About SPDR Series Trust SPDR S&P Biotech ETF (XBI) Seasonality
SPDR Series Trust SPDR S&P Biotech ETF (XBI) has been analyzed using 21 years of historical data to identify seasonal patterns. Classified under ETFs, SPDR Series Trust SPDR S&P Biotech ETF shows distinct seasonal tendencies based on historical data.
The strongest month for SPDR Series Trust SPDR S&P Biotech ETF is historically November, with an average return of 3.66% and a win rate of 85%. Conversely, March tends to be the weakest month, averaging -1.74% return.
Looking at the full calendar year, SPDR Series Trust SPDR S&P Biotech ETF has an average annual return of 10.45% with an overall monthly win rate of 56.0%. Out of 12 months, 8 typically show positive average returns.
The seasonal pattern for SPDR Series Trust SPDR S&P Biotech ETF has a consistency score of 48.6 (Poor), based on 21 years of data. Higher consistency means the seasonal pattern has been more reliable across different market conditions.
SPDR Series Trust SPDR S&P Biotech ETF Seasonality FAQ
What is the best month to buy SPDR Series Trust SPDR S&P Biotech ETF (XBI)?
Historically, November has been the best month for SPDR Series Trust SPDR S&P Biotech ETF, with an average return of 3.66% and a win rate of 85%. However, past performance does not guarantee future results.
What is the worst month for SPDR Series Trust SPDR S&P Biotech ETF (XBI)?
Based on historical data, March has been the weakest month for SPDR Series Trust SPDR S&P Biotech ETF, with an average return of -1.74%. This is a historical observation and does not guarantee future results.
How reliable is XBI seasonality data?
The seasonality analysis for SPDR Series Trust SPDR S&P Biotech ETF is based on 21 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 SPDR Series Trust SPDR S&P Biotech ETF seasonality in my trading?
Use SPDR Series Trust SPDR S&P Biotech ETF (XBI) 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.