iShares International Treasury Bond (IGOV): Rolling Returns

Simulation Settings
Category:
Period: January 2010 - May 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 197 months (from January 2010 to May 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 June 2016 - 31 May 2026 (10 Years)
Time Period: 1 January 2010 - 31 May 2026 (~16 years)
All Data
(2010/01 - 2026/05)
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 - 31 May 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
+0.99% +14.61%
Jun 2010 - May 2011
44.62%
83 out of 186
-33.85%
Oct 2021 - Sep 2022
-1.44% +11.42%
Aug 2015 - Jul 2016
58.06%
108 out of 186
-16.62%
Oct 2020 - Sep 2022
+0.84% +7.43%
Nov 2023 - Oct 2025
43.68%
76 out of 174
-21.91%
Oct 2020 - Sep 2022
-1.45% +5.35%
Jan 2019 - Dec 2020
63.22%
110 out of 174
-11.33%
Nov 2020 - Oct 2023
+0.65% +5.42%
Oct 2022 - Sep 2025
42.59%
69 out of 162
-16.13%
Nov 2020 - Oct 2023
-1.18% +2.50%
Apr 2015 - Mar 2018
70.37%
114 out of 162
-8.59%
Jan 2021 - Dec 2024
-0.61% +5.70%
Jan 2017 - Dec 2020
56.00%
84 out of 150
-12.89%
Jan 2021 - Dec 2024
-2.17% +3.69%
Jan 2017 - Dec 2020
79.33%
119 out of 150
-5.57%
Oct 2017 - Sep 2022
-0.42% +4.71%
Jan 2016 - Dec 2020
57.25%
79 out of 138
-9.21%
Jan 2021 - Dec 2025
-1.81% +2.70%
Jan 2016 - Dec 2020
90.58%
125 out of 138
-4.85%
Oct 2016 - Sep 2022
-0.34% +3.12%
Aug 2015 - Jul 2021
57.94%
73 out of 126
-8.06%
Oct 2016 - Sep 2022
-1.77% +0.98%
Jun 2015 - May 2021
87.30%
110 out of 126
-3.95%
Oct 2016 - Sep 2023
+0.10% +1.93%
Jan 2014 - Dec 2020
48.25%
55 out of 114
-7.22%
Oct 2016 - Sep 2023
-1.75% +0.34%
Jan 2014 - Dec 2020
96.49%
110 out of 114
-3.45%
Oct 2014 - Sep 2022
-0.77% +1.88%
Jun 2010 - May 2018
52.94%
54 out of 102
-6.14%
May 2016 - Apr 2024
-3.32% +0.11%
Apr 2010 - Mar 2018
97.06%
99 out of 102
-3.11%
Nov 2013 - Oct 2022
-0.81% +1.96%
Jul 2010 - Jun 2019
57.78%
52 out of 90
-5.70%
Nov 2014 - Oct 2023
-3.79% +0.32%
Jan 2012 - Dec 2020
95.56%
86 out of 90
-2.85%
Nov 2012 - Oct 2022
-0.84% +1.93%
Dec 2010 - Nov 2020
65.38%
51 out of 78
-5.47%
Nov 2013 - Oct 2023
-3.57% +0.19%
Dec 2010 - Nov 2020
94.87%
74 out of 78
-2.62%
Nov 2012 - Oct 2023
-1.40% +2.14%
Jun 2010 - May 2021
77.27%
51 out of 66
-5.10%
Nov 2012 - Oct 2023
-3.91% +0.20%
Jun 2010 - May 2021
95.45%
63 out of 66
-2.23%
Nov 2011 - Oct 2023
-1.31% +0.90%
Jan 2010 - Dec 2021
90.74%
49 out of 54
-4.69%
Nov 2011 - Oct 2023
-3.83% -1.23%
Jan 2010 - Dec 2021
100.00%
54 out of 54
-2.01%
Nov 2010 - Oct 2023
-1.09% -0.49%
Jul 2012 - Jun 2025
100.00%
42 out of 42
-4.53%
Nov 2010 - Oct 2023
-3.63% -3.06%
Jun 2010 - May 2023
100.00%
42 out of 42
-1.27%
Mar 2011 - Feb 2025
-0.79% -0.45%
Feb 2012 - Jan 2026
100.00%
30 out of 30
-3.82%
Feb 2011 - Jan 2025
-3.36% -2.98%
Feb 2012 - Jan 2026
100.00%
30 out of 30
-1.03%
Jan 2010 - Dec 2024
-0.64% +0.15%
Jul 2010 - Jun 2025
94.44%
17 out of 18
-3.50%
Jan 2010 - Dec 2024
-3.23% -2.44%
Jul 2010 - Jun 2025
100.00%
18 out of 18
-0.37%
Jan 2010 - Dec 2025
-0.20% +0.11%
Jun 2010 - May 2026
83.33%
5 out of 6
-2.90%
Apr 2010 - Mar 2026
-2.73% -2.54%
Jun 2010 - May 2026
100.00%
6 out of 6
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