When holding the iShares Core S&P 500 (IVV) ETF, how long should you stay invested to have high probability to achieve a positive return?
Over the selected period (~25 years), the longest duration with a negative return was 116 months (from January 2001 to August 2010).
This indicates that, within the same timeframe, any rolling period of 117 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.
iShares Core S&P 500 (IVV) ETF: Historical Returns
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.
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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.
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| Worst | Median | Best | Negative Periods |
|---|---|---|---|
|
-43.22%
Mar 2008 - Feb 2009 |
+13.42% |
+56.52%
Apr 2020 - Mar 2021 |
19.72%
57 out of 289 |
|
-43.23%
Mar 2008 - Feb 2009 |
+11.14% |
+52.52%
Apr 2020 - Mar 2021 |
21.80%
63 out of 289 |
|
-26.00%
Mar 2007 - Feb 2009 |
+11.35% |
+36.99%
Mar 2009 - Feb 2011 |
13.00%
36 out of 277 |
|
-27.49%
Mar 2007 - Feb 2009 |
+8.69% |
+34.12%
Mar 2009 - Feb 2011 |
20.94%
58 out of 277 |
|
-15.04%
Mar 2006 - Feb 2009 |
+11.54% |
+26.01%
Jan 2019 - Dec 2021 |
12.83%
34 out of 265 |
|
-16.85%
Mar 2006 - Feb 2009 |
+8.96% |
+22.41%
Mar 2009 - Feb 2012 |
15.85%
42 out of 265 |
|
-9.73%
Mar 2005 - Feb 2009 |
+12.18% |
+22.24%
Mar 2009 - Feb 2013 |
15.42%
39 out of 253 |
|
-11.97%
Mar 2005 - Feb 2009 |
+9.15% |
+19.50%
Mar 2009 - Feb 2013 |
19.76%
50 out of 253 |
|
-6.63%
Mar 2004 - Feb 2009 |
+11.43% |
+22.85%
Mar 2009 - Feb 2014 |
6.64%
16 out of 241 |
|
-9.03%
Mar 2004 - Feb 2009 |
+9.03% |
+20.37%
Mar 2009 - Feb 2014 |
19.50%
47 out of 241 |
|
-0.33%
Mar 2003 - Feb 2009 |
+11.90% |
+21.59%
Mar 2009 - Feb 2015 |
0.44%
1 out of 229 |
|
-2.74%
Mar 2003 - Feb 2009 |
+8.74% |
+19.55%
Mar 2009 - Feb 2015 |
10.48%
24 out of 229 |
|
-3.81%
Mar 2002 - Feb 2009 |
+12.21% |
+17.24%
Jan 2019 - Dec 2025 |
3.23%
7 out of 217 |
|
-6.23%
Mar 2002 - Feb 2009 |
+9.11% |
+15.33%
Mar 2009 - Feb 2016 |
5.99%
13 out of 217 |
|
-4.54%
Mar 2001 - Feb 2009 |
+10.96% |
+18.10%
Mar 2009 - Feb 2017 |
3.90%
8 out of 205 |
|
-6.77%
Mar 2001 - Feb 2009 |
+7.95% |
+16.09%
Mar 2009 - Feb 2017 |
8.29%
17 out of 205 |
|
-0.84%
Feb 2001 - Jan 2010 |
+10.83% |
+17.98%
Mar 2009 - Feb 2018 |
1.04%
2 out of 193 |
|
-3.17%
Feb 2001 - Jan 2010 |
+8.04% |
+15.91%
Mar 2009 - Feb 2018 |
5.18%
10 out of 193 |
|
+1.26%
Feb 2001 - Jan 2011 |
+10.13% |
+16.58%
Mar 2009 - Feb 2019 |
0.00%
0 out of 181 |
|
-1.05%
Feb 2001 - Jan 2011 |
+8.11% |
+14.56%
Mar 2009 - Feb 2019 |
1.10%
2 out of 181 |
|
+1.49%
Jan 2001 - Dec 2011 |
+9.13% |
+16.47%
Sep 2010 - Aug 2021 |
0.00%
0 out of 169 |
|
-0.91%
Jan 2001 - Dec 2011 |
+6.93% |
+14.11%
Sep 2010 - Aug 2021 |
1.78%
3 out of 169 |
|
+2.63%
Jan 2001 - Dec 2012 |
+9.05% |
+17.00%
Mar 2009 - Feb 2021 |
0.00%
0 out of 157 |
|
+0.25%
Jan 2001 - Dec 2012 |
+7.08% |
+14.92%
Mar 2009 - Feb 2021 |
0.00%
0 out of 157 |
|
+4.04%
Feb 2001 - Jan 2014 |
+8.81% |
+16.95%
Mar 2009 - Feb 2022 |
0.00%
0 out of 145 |
|
+1.72%
Feb 2001 - Jan 2014 |
+6.71% |
+14.37%
Mar 2009 - Feb 2022 |
0.00%
0 out of 145 |
|
+4.74%
Feb 2001 - Jan 2015 |
+9.30% |
+15.61%
Oct 2011 - Sep 2025 |
0.00%
0 out of 133 |
|
+2.59%
Feb 2001 - Jan 2015 |
+7.19% |
+12.68%
Oct 2011 - Sep 2025 |
0.00%
0 out of 133 |
|
+4.35%
Feb 2001 - Jan 2016 |
+9.51% |
+15.94%
Mar 2009 - Feb 2024 |
0.00%
0 out of 121 |
|
+2.27%
Feb 2001 - Jan 2016 |
+7.24% |
+13.04%
Mar 2009 - Feb 2024 |
0.00%
0 out of 121 |
|
+5.27%
Feb 2001 - Jan 2017 |
+9.43% |
+16.11%
Mar 2009 - Feb 2025 |
0.00%
0 out of 109 |
|
+3.14%
Feb 2001 - Jan 2017 |
+7.11% |
+13.18%
Mar 2009 - Feb 2025 |
0.00%
0 out of 109 |
|
+6.33%
Jan 2001 - Dec 2017 |
+9.60% |
+14.84%
Dec 2008 - Nov 2025 |
0.00%
0 out of 97 |
|
+4.16%
Jan 2001 - Dec 2017 |
+7.21% |
+12.02%
Dec 2008 - Nov 2025 |
0.00%
0 out of 97 |
|
+5.70%
Jan 2001 - Dec 2018 |
+9.81% |
+11.17%
Apr 2003 - Mar 2021 |
0.00%
0 out of 85 |
|
+3.55%
Jan 2001 - Dec 2018 |
+7.19% |
+8.94%
Apr 2003 - Mar 2021 |
0.00%
0 out of 85 |
|
+6.34%
Apr 2001 - Mar 2020 |
+9.90% |
+11.46%
Jan 2003 - Dec 2021 |
0.00%
0 out of 73 |
|
+4.22%
Apr 2001 - Mar 2020 |
+7.25% |
+8.93%
Jan 2003 - Dec 2021 |
0.00%
0 out of 73 |
|
+7.18%
Feb 2001 - Jan 2021 |
+9.84% |
+11.16%
Nov 2005 - Oct 2025 |
0.00%
0 out of 61 |
|
+5.04%
Feb 2001 - Jan 2021 |
+7.15% |
+8.48%
Nov 2005 - Oct 2025 |
0.00%
0 out of 61 |
|
+8.81%
Jan 2001 - Dec 2025 |
+8.81% |
+8.81%
Jan 2001 - Dec 2025 |
0.00%
0 out of 1 |
|
+6.14%
Jan 2001 - Dec 2025 |
+6.14% |
+6.14%
Jan 2001 - Dec 2025 |
0.00%
0 out of 1 |
iShares Core S&P 500 (IVV) ETF: Historical Returns

