Professional Seasonal Analysis for Trading

iShares MBS ETF (MBB)

Seasonality Analysis

ETFs 20 Years Analyzed

iShares MBS ETF Annual Seasonality Statistics

2.52%
Avg Annual Return
60.8%
Avg Monthly Win Rate
8/12
Positive Months
20
Years Analyzed

iShares MBS ETF Monthly Seasonality Performance

Month Avg Return Win Rate Strength
January 0.55%
79%
Moderate
February -0.02%
58%
Weak
March 0.21%
65%
Moderate
April 0.11%
70%
Moderate
May 0.32%
63%
Moderate
June 0.06%
53%
Moderate
July 0.63%
79%
Moderate
August 0.27%
68%
Moderate
September -0.09%
53%
Weak
October WORST -0.28%
42%
Weak
November BEST 0.81%
58%
Moderate
December -0.06%
42%
Weak

iShares MBS ETF 2026 vs Historical Pattern

Current Position
42.86
Historical Avg Position
54.35
Deviation
-11.49
Performance
Significantly Below Average

iShares MBS ETF Interactive Seasonality Chart

Interactive Seasonality Chart

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iShares MBS ETF Pattern Scanner

Pattern Scanner

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iShares MBS ETF Seasonal Historical Performance

Historical Performance

See historical average returns for MBB across multiple timeframes.

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About iShares MBS ETF (MBB) Seasonality

iShares MBS ETF (MBB) has been analyzed using 20 years of historical data to identify seasonal patterns. Classified under ETFs, iShares MBS ETF shows distinct seasonal tendencies based on historical data.

The strongest month for iShares MBS ETF is historically November, with an average return of 0.81% and a win rate of 58%. Conversely, October tends to be the weakest month, averaging -0.28% return.

Looking at the full calendar year, iShares MBS ETF has an average annual return of 2.52% with an overall monthly win rate of 60.8%. Out of 12 months, 8 typically show positive average returns.

The seasonal pattern for iShares MBS ETF has a consistency score of 40.8 (Poor), based on 20 years of data. Higher consistency means the seasonal pattern has been more reliable across different market conditions.

iShares MBS ETF Seasonality FAQ

What is the best month to buy iShares MBS ETF (MBB)?

Historically, November has been the best month for iShares MBS ETF, with an average return of 0.81% and a win rate of 58%. However, past performance does not guarantee future results.

What is the worst month for iShares MBS ETF (MBB)?

Based on historical data, October has been the weakest month for iShares MBS ETF, with an average return of -0.28%. This is a historical observation and does not guarantee future results.

How reliable is MBB seasonality data?

The seasonality analysis for iShares MBS ETF is based on 20 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 iShares MBS ETF seasonality in my trading?

Use iShares MBS ETF (MBB) 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.

More ETFs Seasonality Analysis

Statistical information based on historical data. Does not constitute investment advice or recommendation. Past performance does not guarantee future results.