Consolidated Returns as of 31 March 2024
Holding the SPDR Blmbg Barclays 1-3 Mth T-Bill (BIL) ETF, how long should you stay invested to have high probability to obtain a positive return?
Considering all the available data source (~153 years), the longest period with a negative return lasted 105 months (from October 2008 to June 2017).
This means that every rolling period of 106 months or above has always granted a positive return.
To obtain comprehensive information, please consult the SPDR Blmbg Barclays 1-3 Mth T-Bill (BIL) ETF: Historical Returns page.
Previous vs subsequent Returns
Considering all 10-year rolling periods, is there a relationship between past and future returns, at a given date?
In the following chart, we show how past returns (x-axis) and subsequent returns (y-axis) are related.
Neighboring data is aggregated and occurrences are indicated. It is possible to zoom by clicking or drawing the desired area
The annualized return of the last 10 years has been 1.22% (updated at Mar 31, 2024).
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.
Annualized Rolling Returns - 1 Year (12 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.38% |
+15.22%
Dec 1980 - Nov 1981 |
-0.15%
Oct 2014 - Sep 2015 |
4.60%
84 out of 1828 |
US Inflation Adjusted | +1.29% |
+30.87%
Jun 1877 - May 1878 |
-16.14%
Apr 1946 - Mar 1947 |
36.65%
670 out of 1828 |
Annualized Rolling Returns - 2 Years (24 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.48% |
+13.49%
Sep 1980 - Aug 1982 |
-0.11%
Nov 2013 - Oct 2015 |
3.91%
71 out of 1816 |
US Inflation Adjusted | +1.38% |
+20.75%
Feb 1877 - Jan 1879 |
-12.09%
Mar 1946 - Feb 1948 |
34.42%
625 out of 1816 |
Annualized Rolling Returns - 3 Years (36 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.44% |
+12.62%
Aug 1979 - Jul 1982 |
-0.10%
Nov 2012 - Oct 2015 |
3.55%
64 out of 1804 |
US Inflation Adjusted | +1.36% |
+16.07%
Jul 1882 - Jun 1885 |
-10.74%
Feb 1917 - Jan 1920 |
33.98%
613 out of 1804 |
Annualized Rolling Returns - 4 Years (48 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.46% |
+11.82%
Sep 1978 - Aug 1982 |
-0.09%
Oct 2011 - Sep 2015 |
3.01%
54 out of 1792 |
US Inflation Adjusted | +1.30% |
+14.95%
Jun 1874 - May 1878 |
-10.61%
Jul 1916 - Jun 1920 |
33.71%
604 out of 1792 |
Annualized Rolling Returns - 5 Years (60 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.51% |
+11.14%
Nov 1979 - Oct 1984 |
-0.08%
Nov 2010 - Oct 2015 |
2.36%
42 out of 1780 |
US Inflation Adjusted | +1.43% |
+15.11%
Jun 1873 - May 1878 |
-9.15%
Jul 1915 - Jun 1920 |
33.65%
599 out of 1780 |
Annualized Rolling Returns - 6 Years (72 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.58% |
+10.93%
Dec 1978 - Nov 1984 |
-0.07%
Nov 2009 - Oct 2015 |
1.87%
33 out of 1768 |
US Inflation Adjusted | +1.51% |
+14.66%
May 1873 - Apr 1879 |
-7.36%
Jul 1914 - Jun 1920 |
33.71%
596 out of 1768 |
Annualized Rolling Returns - 7 Years (84 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.55% |
+10.49%
Aug 1978 - Jul 1985 |
-0.05%
Oct 2008 - Sep 2015 |
1.25%
22 out of 1756 |
US Inflation Adjusted | +1.57% |
+13.60%
May 1872 - Apr 1879 |
-6.80%
Feb 1941 - Jan 1948 |
32.69%
574 out of 1756 |
Annualized Rolling Returns - 8 Years (96 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.57% |
+10.06%
Apr 1978 - Mar 1986 |
-0.04%
Oct 2008 - Sep 2016 |
0.57%
10 out of 1744 |
US Inflation Adjusted | +1.48% |
+12.51%
Apr 1871 - Mar 1879 |
-6.36%
Sep 1940 - Aug 1948 |
32.57%
568 out of 1744 |
Annualized Rolling Returns - 9 Years (108 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.60% |
+9.61%
Oct 1977 - Sep 1986 |
+0.02%
Oct 2008 - Sep 2017 |
0.00%
0 out of 1732 |
US Inflation Adjusted | +1.45% |
+9.72%
Jun 1872 - May 1881 |
-5.82%
Sep 1939 - Aug 1948 |
33.37%
578 out of 1732 |
Annualized Rolling Returns - 10 Years (120 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.62% |
+9.20%
Nov 1977 - Oct 1987 |
+0.16%
Oct 2008 - Sep 2018 |
0.00%
0 out of 1720 |
US Inflation Adjusted | +1.46% |
+9.61%
Jul 1882 - Jun 1892 |
-5.31%
Mar 1941 - Feb 1951 |
32.91%
566 out of 1720 |
Annualized Rolling Returns - 11 Years (132 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.66% |
+9.04%
Nov 1978 - Oct 1989 |
+0.19%
Apr 1934 - Mar 1945 |
0.00%
0 out of 1708 |
US Inflation Adjusted | +1.39% |
+9.57%
Apr 1883 - Mar 1894 |
-4.96%
Dec 1940 - Nov 1951 |
30.21%
516 out of 1708 |
Annualized Rolling Returns - 12 Years (144 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.70% |
+8.96%
Sep 1978 - Aug 1990 |
+0.21%
Apr 1934 - Mar 1946 |
0.00%
0 out of 1696 |
US Inflation Adjusted | +1.32% |
+9.85%
Apr 1873 - Mar 1885 |
-4.63%
Jun 1939 - May 1951 |
28.36%
481 out of 1696 |
Annualized Rolling Returns - 13 Years (156 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.73% |
+8.80%
Mar 1978 - Feb 1991 |
+0.22%
Apr 1934 - Mar 1947 |
0.00%
0 out of 1684 |
US Inflation Adjusted | +1.27% |
+9.82%
Jul 1872 - Jun 1885 |
-4.34%
Aug 1939 - Jul 1952 |
26.96%
454 out of 1684 |
Annualized Rolling Returns - 14 Years (168 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.70% |
+8.58%
Oct 1977 - Sep 1991 |
+0.24%
Dec 1933 - Nov 1947 |
0.00%
0 out of 1672 |
US Inflation Adjusted | +1.25% |
+9.80%
Jul 1872 - Jun 1886 |
-3.94%
May 1939 - Apr 1953 |
25.36%
424 out of 1672 |
Annualized Rolling Returns - 15 Years (180 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.71% |
+8.33%
Nov 1976 - Oct 1991 |
+0.29%
Jan 1933 - Dec 1947 |
0.00%
0 out of 1660 |
US Inflation Adjusted | +1.21% |
+9.31%
Apr 1871 - Mar 1886 |
-3.92%
Jun 1933 - May 1948 |
24.58%
408 out of 1660 |
Annualized Rolling Returns - 16 Years (192 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.73% |
+8.15%
Dec 1973 - Nov 1989 |
+0.34%
Sep 1932 - Aug 1948 |
0.00%
0 out of 1648 |
US Inflation Adjusted | +1.20% |
+8.96%
Apr 1873 - Mar 1889 |
-3.60%
May 1933 - Apr 1949 |
23.06%
380 out of 1648 |
Annualized Rolling Returns - 17 Years (204 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.70% |
+8.14%
Aug 1973 - Jul 1990 |
+0.38%
Jan 1932 - Dec 1948 |
0.00%
0 out of 1636 |
US Inflation Adjusted | +1.19% |
+8.99%
Jun 1872 - May 1889 |
-3.47%
Jan 1935 - Dec 1951 |
22.19%
363 out of 1636 |
Annualized Rolling Returns - 18 Years (216 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.69% |
+8.07%
Mar 1973 - Feb 1991 |
+0.42%
Jan 1932 - Dec 1949 |
0.00%
0 out of 1624 |
US Inflation Adjusted | +1.21% |
+8.78%
May 1872 - Apr 1890 |
-3.52%
Jun 1933 - May 1951 |
21.49%
349 out of 1624 |
Annualized Rolling Returns - 19 Years (228 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.65% |
+7.93%
Jan 1973 - Dec 1991 |
+0.46%
Jan 1932 - Dec 1950 |
0.00%
0 out of 1612 |
US Inflation Adjusted | +1.26% |
+8.96%
May 1873 - Apr 1892 |
-3.35%
May 1933 - Apr 1952 |
20.78%
335 out of 1612 |
Annualized Rolling Returns - 20 Years (240 months)
Median | Best | Worst | Negative Periods | |
---|---|---|---|---|
Annualized Rolling Return | +4.64% |
+7.73%
Jul 1972 - Jun 1992 |
+0.52%
Jan 1932 - Dec 1951 |
0.00%
0 out of 1600 |
US Inflation Adjusted | +1.30% |
+8.88%
May 1872 - Apr 1892 |
-3.14%
May 1933 - Apr 1953 |
20.63%
330 out of 1600 |
To obtain comprehensive information, please consult the SPDR Blmbg Barclays 1-3 Mth T-Bill (BIL) ETF: Historical Returns page.