When holding the Invesco S&P 500 Equal Weight Index (EQL.TO) ETF, how long should you stay invested to have high probability to achieve a positive return?
Over the selected period (~55 years), the longest duration with a negative return was 133 months (from February 1998 to February 2009).
This indicates that, within the same timeframe, any rolling period of 134 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.
Invesco S&P 500 Equal Weight Index (EQL.TO) ETF: Historical Returns
Previous vs subsequent Returns
Is there a correlation between past and future returns over all 10-year rolling periods?
The following chart illustrates the relationship between past returns (x-axis) and subsequent returns (y-axis).
Data points are aggregated to show occurrences, and you can zoom in by clicking or drawing over the desired area.
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As of Jun 30, 2025, the annualized return of the previous 10 years has been 11.20%.
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 |
---|---|---|---|
-40.61%
Oct 1973 - Sep 1974 |
+14.82% |
+63.13%
Jul 1982 - Jun 1983 |
15.40%
99 out of 643 |
-46.59%
Oct 1973 - Sep 1974 |
+10.38% |
+54.71%
Jul 1982 - Jun 1983 |
23.33%
150 out of 643 |
-27.49%
Mar 2007 - Feb 2009 |
+13.77% |
+48.35%
Oct 1974 - Sep 1976 |
12.20%
77 out of 631 |
-30.89%
Oct 1972 - Sep 1974 |
+9.53% |
+36.83%
Oct 1974 - Sep 1976 |
20.29%
128 out of 631 |
-15.34%
Oct 1971 - Sep 1974 |
+13.91% |
+35.24%
Oct 1974 - Sep 1977 |
12.28%
76 out of 619 |
-21.83%
Oct 1971 - Sep 1974 |
+8.97% |
+28.46%
Aug 2012 - Jul 2015 |
17.77%
110 out of 619 |
-10.68%
Mar 2005 - Feb 2009 |
+14.86% |
+33.11%
Apr 1982 - Mar 1986 |
8.57%
52 out of 607 |
-13.76%
Jan 1971 - Dec 1974 |
+9.94% |
+26.99%
Jun 1982 - May 1986 |
18.45%
112 out of 607 |
-8.27%
Mar 2004 - Feb 2009 |
+14.51% |
+31.52%
Aug 1982 - Jul 1987 |
5.38%
32 out of 595 |
-9.99%
Mar 2004 - Feb 2009 |
+10.23% |
+25.91%
Aug 1982 - Jul 1987 |
15.13%
90 out of 595 |
-2.21%
Mar 2003 - Feb 2009 |
+14.35% |
+28.70%
Dec 1974 - Nov 1980 |
2.57%
15 out of 583 |
-3.85%
Mar 2003 - Feb 2009 |
+10.01% |
+23.52%
Mar 2009 - Feb 2015 |
13.38%
78 out of 583 |
-5.63%
Mar 2002 - Feb 2009 |
+13.77% |
+26.56%
Apr 1980 - Mar 1987 |
1.75%
10 out of 571 |
-7.60%
Mar 2002 - Feb 2009 |
+9.63% |
+22.03%
Jul 1991 - Jun 1998 |
8.06%
46 out of 571 |
-4.32%
Mar 2001 - Feb 2009 |
+14.18% |
+26.28%
Mar 1978 - Feb 1986 |
3.22%
18 out of 559 |
-6.24%
Mar 2001 - Feb 2009 |
+9.98% |
+21.60%
Jan 1991 - Dec 1998 |
5.19%
29 out of 559 |
-2.46%
Apr 2000 - Mar 2009 |
+13.94% |
+27.79%
Oct 1974 - Sep 1983 |
2.74%
15 out of 547 |
-4.44%
Apr 2000 - Mar 2009 |
+10.30% |
+19.69%
Nov 1990 - Oct 1999 |
6.03%
33 out of 547 |
-1.54%
Mar 1999 - Feb 2009 |
+14.38% |
+26.05%
Oct 1974 - Sep 1984 |
0.93%
5 out of 535 |
-3.65%
Mar 1999 - Feb 2009 |
+10.62% |
+19.98%
Nov 1990 - Oct 2000 |
7.29%
39 out of 535 |
-0.44%
Mar 1998 - Feb 2009 |
+14.83% |
+25.94%
Jan 1975 - Dec 1985 |
0.19%
1 out of 523 |
-2.44%
Mar 1998 - Feb 2009 |
+10.95% |
+17.14%
Jan 1991 - Dec 2001 |
4.78%
25 out of 523 |
+1.68%
Sep 2000 - Aug 2012 |
+14.98% |
+25.82%
Oct 1974 - Sep 1986 |
0.00%
0 out of 511 |
-0.35%
Sep 2000 - Aug 2012 |
+11.02% |
+16.72%
Oct 1974 - Sep 1986 |
0.59%
3 out of 511 |
+2.79%
Jan 1999 - Dec 2011 |
+14.64% |
+26.51%
Oct 1974 - Sep 1987 |
0.00%
0 out of 499 |
+0.64%
Jan 1999 - Dec 2011 |
+10.84% |
+17.64%
Oct 1974 - Sep 1987 |
0.00%
0 out of 499 |
+3.52%
Aug 1998 - Jul 2012 |
+14.11% |
+22.78%
Oct 1974 - Sep 1988 |
0.00%
0 out of 487 |
+1.44%
Aug 1998 - Jul 2012 |
+10.31% |
+15.22%
Aug 1984 - Jul 1998 |
0.00%
0 out of 487 |
+4.43%
Aug 1997 - Jul 2012 |
+13.43% |
+22.93%
Oct 1974 - Sep 1989 |
0.00%
0 out of 475 |
+2.40%
Aug 1997 - Jul 2012 |
+9.84% |
+16.23%
Aug 1982 - Jul 1997 |
0.00%
0 out of 475 |
+6.02%
Dec 1996 - Nov 2012 |
+12.77% |
+20.06%
Apr 1982 - Mar 1998 |
0.00%
0 out of 463 |
+4.01%
Dec 1996 - Nov 2012 |
+9.18% |
+16.27%
Aug 1982 - Jul 1998 |
0.00%
0 out of 463 |
+6.75%
Sep 2000 - Aug 2017 |
+12.28% |
+20.41%
Oct 1974 - Sep 1991 |
0.00%
0 out of 451 |
+4.82%
Sep 2000 - Aug 2017 |
+8.63% |
+15.77%
Apr 1982 - Mar 1999 |
0.00%
0 out of 451 |
+6.56%
Apr 2002 - Mar 2020 |
+11.50% |
+20.93%
Oct 1974 - Sep 1992 |
0.00%
0 out of 439 |
+4.67%
Apr 2002 - Mar 2020 |
+8.28% |
+15.55%
Aug 1982 - Jul 2000 |
0.00%
0 out of 439 |
+6.79%
Apr 2001 - Mar 2020 |
+11.02% |
+21.25%
Oct 1974 - Sep 1993 |
0.00%
0 out of 427 |
+4.89%
Apr 2001 - Mar 2020 |
+8.11% |
+15.00%
Oct 1981 - Sep 2000 |
0.00%
0 out of 427 |
+6.55%
Apr 2000 - Mar 2020 |
+10.90% |
+20.41%
Oct 1974 - Sep 1994 |
0.00%
0 out of 415 |
+4.62%
Apr 2000 - Mar 2020 |
+8.10% |
+14.50%
Apr 1978 - Mar 1998 |
0.00%
0 out of 415 |
+8.36%
Sep 1987 - Aug 2012 |
+11.53% |
+20.25%
Oct 1974 - Sep 1999 |
0.00%
0 out of 355 |
+5.93%
Sep 1987 - Aug 2012 |
+8.99% |
+14.48%
Jan 1975 - Dec 1999 |
0.00%
0 out of 355 |
+10.20%
Nov 1993 - Oct 2023 |
+11.96% |
+17.55%
Oct 1974 - Sep 2004 |
0.00%
0 out of 295 |
+7.85%
Mar 1979 - Feb 2009 |
+9.12% |
+12.32%
Oct 1974 - Sep 2004 |
0.00%
0 out of 295 |
Invesco S&P 500 Equal Weight Index (EQL.TO) ETF: Historical Returns