When holding the Developed World ex-US Stocks Momentum Portfolio, how long should you stay invested to have high probability to achieve a positive return?

Over the selected period (~17 years), the longest duration with a negative return was 67 months (from May 2011 to November 2016).

This indicates that, within the same timeframe, any rolling period of 68 months or more has consistently resulted in a positive return.

Understanding this metric is crucial as it highlights the importance of a safe investment horizon. Knowing the minimum duration required to likely see positive returns helps investors set realistic expectations and reinforces the strategy of staying invested through market cycles. This approach can mitigate the emotional reactions to short-term market fluctuations and enhance the likelihood of achieving financial goals.

Rolling Returns

A rolling return is a measure of investment performance that calculates the return of an investment over a set period of time, with the starting date rolling forward. This approach can provide a more accurate representation of the investment's historical performance and helps investors to evaluate the investment's consistency over time.

DEVELOPED WORLD EX-US STOCKS MOMENTUM PORTFOLIO
Annualized Rolling Returns
Annualized Rolling Returns - Inflation Adjusted
Time Period: 1 July 2016 - 30 June 2026 (10 Years)
Time Period: 1 August 2009 - 30 June 2026 (~17 years)
All Data
(2009/08 - 2026/06)
US Inflation Adjusted:

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Rolling Period Analysis

By selecting the 'Rolling Period', the chart and data will update. To study a different date range, change the simulation settings.

DEVELOPED WORLD EX-US STOCKS MOMENTUM PORTFOLIO
Rolling Returns Chart
Rolling Returns Chart - Inflation Adjusted
Time Period: 1 August 2009 - 30 June 2026 (~17 years)
Over Time
Histogram
US Inflation Adjusted:

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Swipe left to see all data
Worst Median Best Negative Periods
-25.04%
Oct 2021 - Sep 2022
+10.69% +43.71%
Apr 2020 - Mar 2021
32.29%
62 out of 192
-30.72%
Oct 2021 - Sep 2022
+8.19% +40.04%
Apr 2020 - Mar 2021
35.42%
68 out of 192
-8.07%
Nov 2021 - Oct 2023
+5.43% +27.14%
Nov 2023 - Oct 2025
21.67%
39 out of 180
-13.65%
Oct 2020 - Sep 2022
+3.48% +23.78%
Nov 2023 - Oct 2025
31.11%
56 out of 180
-3.59%
Dec 2013 - Nov 2016
+5.97% +24.32%
Oct 2022 - Sep 2025
5.95%
10 out of 168
-5.00%
Jan 2021 - Dec 2023
+3.81% +20.62%
Oct 2022 - Sep 2025
24.40%
41 out of 168
-0.37%
Oct 2018 - Sep 2022
+5.95% +19.11%
Jul 2022 - Jun 2026
0.64%
1 out of 156
-4.31%
Oct 2018 - Sep 2022
+2.91% +15.46%
Jul 2022 - Jun 2026
6.41%
10 out of 156
-0.70%
Jan 2014 - Dec 2018
+6.40% +11.76%
Jan 2017 - Dec 2021
0.69%
1 out of 144
-3.31%
Oct 2017 - Sep 2022
+3.92% +9.26%
Mar 2016 - Feb 2021
13.89%
20 out of 144
+0.72%
Apr 2014 - Mar 2020
+6.10% +14.20%
May 2020 - Apr 2026
0.00%
0 out of 132
-0.95%
Nov 2017 - Oct 2023
+3.37% +9.49%
Mar 2020 - Feb 2026
3.03%
4 out of 132
+2.14%
Apr 2013 - Mar 2020
+5.86% +12.81%
Mar 2019 - Feb 2026
0.00%
0 out of 120
+0.50%
Jul 2015 - Jun 2022
+3.63% +8.74%
Mar 2019 - Feb 2026
0.00%
0 out of 120
+2.10%
Oct 2014 - Sep 2022
+6.54% +10.78%
Jul 2018 - Jun 2026
0.00%
0 out of 108
-0.68%
Oct 2014 - Sep 2022
+4.38% +6.90%
Jul 2018 - Jun 2026
1.85%
2 out of 108
+1.80%
Oct 2013 - Sep 2022
+6.06% +11.15%
Mar 2017 - Feb 2026
0.00%
0 out of 96
-0.86%
Oct 2013 - Sep 2022
+3.51% +7.57%
Mar 2017 - Feb 2026
2.08%
2 out of 96
+3.15%
Nov 2013 - Oct 2023
+5.99% +11.29%
Mar 2016 - Feb 2026
0.00%
0 out of 84
+0.35%
Nov 2013 - Oct 2023
+3.59% +7.76%
Mar 2016 - Feb 2026
0.00%
0 out of 84
+3.54%
Jul 2011 - Jun 2022
+6.17% +9.09%
Mar 2015 - Feb 2026
0.00%
0 out of 72
+1.01%
Jul 2011 - Jun 2022
+3.49% +6.46%
Jun 2010 - May 2021
0.00%
0 out of 72
+3.44%
Oct 2010 - Sep 2022
+6.62% +7.94%
Jul 2014 - Jun 2026
0.00%
0 out of 60
+0.84%
Oct 2010 - Sep 2022
+3.96% +5.50%
Aug 2009 - Jul 2021
0.00%
0 out of 60
+3.77%
Oct 2009 - Sep 2022
+6.02% +8.53%
Jun 2012 - May 2025
0.00%
0 out of 48
+1.27%
Oct 2009 - Sep 2022
+3.34% +5.74%
Jun 2012 - May 2025
0.00%
0 out of 48
+4.86%
Oct 2009 - Sep 2023
+6.35% +9.57%
Jun 2012 - May 2026
0.00%
0 out of 36
+2.24%
Oct 2009 - Sep 2023
+3.61% +6.64%
Jun 2012 - May 2026
0.00%
0 out of 36
+5.84%
Jan 2010 - Dec 2024
+6.92% +8.30%
Jul 2010 - Jun 2025
0.00%
0 out of 24
+3.20%
Jan 2010 - Dec 2024
+4.22% +5.51%
Jul 2010 - Jun 2025
0.00%
0 out of 24
+7.30%
Dec 2009 - Nov 2025
+7.45% +9.13%
Jul 2010 - Jun 2026
0.00%
0 out of 12
+4.55%
Apr 2010 - Mar 2026
+4.76% +6.23%
Jul 2010 - Jun 2026
0.00%
0 out of 12
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