iShares International Treasury Bond (IGOV): Rolling Returns

Simulation Settings
Category:
Period: January 2010 - February 2026 (~16 years)
Initial Amount: 1$
Currency: USD
Inflation: US
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When holding the iShares International Treasury Bond (IGOV) ETF, how long should you stay invested to have high probability to achieve a positive return?

Over the selected period (~16 years), the longest duration with a negative return was 194 months (from January 2010 to February 2026). This negative serie is not closed yet.

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.

ISHARES INTERNATIONAL TREASURY BOND (IGOV) ETF
Annualized Rolling Returns
Annualized Rolling Returns - Inflation Adjusted
Time Period: 1 March 2016 - 28 February 2026 (10 Years)
Time Period: 1 January 2010 - 28 February 2026 (~16 years)
All Data
(2010/01 - 2026/02)
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.

ISHARES INTERNATIONAL TREASURY BOND (IGOV) ETF
Rolling Returns Chart
Rolling Returns Chart - Inflation Adjusted
Time Period: 1 January 2010 - 28 February 2026 (~16 years)
Over Time
Histogram
US Inflation Adjusted:

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Swipe left to see all data
Worst Median Best Negative Periods
-28.43%
Oct 2021 - Sep 2022
+0.86% +14.61%
Jun 2010 - May 2011
45.36%
83 out of 183
-33.85%
Oct 2021 - Sep 2022
-1.43% +11.42%
Aug 2015 - Jul 2016
57.92%
106 out of 183
-16.62%
Oct 2020 - Sep 2022
+0.59% +7.43%
Nov 2023 - Oct 2025
44.44%
76 out of 171
-21.91%
Oct 2020 - Sep 2022
-1.49% +5.35%
Jan 2019 - Dec 2020
63.74%
109 out of 171
-11.33%
Nov 2020 - Oct 2023
+0.55% +5.42%
Oct 2022 - Sep 2025
43.40%
69 out of 159
-16.13%
Nov 2020 - Oct 2023
-1.03% +2.50%
Apr 2015 - Mar 2018
69.81%
111 out of 159
-8.59%
Jan 2021 - Dec 2024
-0.61% +5.70%
Jan 2017 - Dec 2020
55.10%
81 out of 147
-12.89%
Jan 2021 - Dec 2024
-2.10% +3.69%
Jan 2017 - Dec 2020
78.91%
116 out of 147
-5.57%
Oct 2017 - Sep 2022
-0.39% +4.71%
Jan 2016 - Dec 2020
56.30%
76 out of 135
-9.21%
Jan 2021 - Dec 2025
-1.80% +2.70%
Jan 2016 - Dec 2020
90.37%
122 out of 135
-4.85%
Oct 2016 - Sep 2022
-0.28% +3.12%
Aug 2015 - Jul 2021
56.91%
70 out of 123
-8.06%
Oct 2016 - Sep 2022
-1.75% +0.98%
Jun 2015 - May 2021
86.99%
107 out of 123
-3.95%
Oct 2016 - Sep 2023
+0.11% +1.93%
Jan 2014 - Dec 2020
46.85%
52 out of 111
-7.22%
Oct 2016 - Sep 2023
-1.61% +0.34%
Jan 2014 - Dec 2020
96.40%
107 out of 111
-3.45%
Oct 2014 - Sep 2022
-0.24% +1.88%
Jun 2010 - May 2018
51.52%
51 out of 99
-6.14%
May 2016 - Apr 2024
-2.20% +0.11%
Apr 2010 - Mar 2018
96.97%
96 out of 99
-3.11%
Nov 2013 - Oct 2022
-0.61% +1.96%
Jul 2010 - Jun 2019
56.32%
49 out of 87
-5.70%
Nov 2014 - Oct 2023
-3.69% +0.32%
Jan 2012 - Dec 2020
95.40%
83 out of 87
-2.85%
Nov 2012 - Oct 2022
-0.55% +1.93%
Dec 2010 - Nov 2020
64.00%
48 out of 75
-5.47%
Nov 2013 - Oct 2023
-3.51% +0.19%
Dec 2010 - Nov 2020
94.67%
71 out of 75
-2.62%
Nov 2012 - Oct 2023
-1.44% +2.14%
Jun 2010 - May 2021
76.19%
48 out of 63
-5.10%
Nov 2012 - Oct 2023
-3.92% +0.20%
Jun 2010 - May 2021
95.24%
60 out of 63
-2.23%
Nov 2011 - Oct 2023
-1.25% +0.90%
Jan 2010 - Dec 2021
90.20%
46 out of 51
-4.69%
Nov 2011 - Oct 2023
-3.79% -1.23%
Jan 2010 - Dec 2021
100.00%
51 out of 51
-2.01%
Nov 2010 - Oct 2023
-1.09% -0.49%
Jul 2012 - Jun 2025
100.00%
39 out of 39
-4.53%
Nov 2010 - Oct 2023
-3.61% -3.06%
Jun 2010 - May 2023
100.00%
39 out of 39
-1.27%
Mar 2011 - Feb 2025
-0.81% -0.45%
Feb 2012 - Jan 2026
100.00%
27 out of 27
-3.82%
Feb 2011 - Jan 2025
-3.36% -2.98%
Feb 2012 - Jan 2026
100.00%
27 out of 27
-1.03%
Jan 2010 - Dec 2024
-0.47% +0.15%
Jul 2010 - Jun 2025
93.33%
14 out of 15
-3.50%
Jan 2010 - Dec 2024
-3.04% -2.44%
Jul 2010 - Jun 2025
100.00%
15 out of 15
-0.37%
Jan 2010 - Dec 2025
-0.20% -0.11%
Mar 2010 - Feb 2026
100.00%
3 out of 3
-2.87%
Jan 2010 - Dec 2025
-2.70% -2.64%
Mar 2010 - Feb 2026
100.00%
3 out of 3
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