Gorman-Rupp (GRC) seasonality heatmap
Returns across monthly, quarterly, and yearly periods. Cell color encodes signed magnitude; the scale auto-fits each table.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +14.1% | +18.2% | -3.3% | +21.9% | -0.8% | +22.4% | -13.5% | — | — | — | — | — |
| 2025 | +1.2% | -0.1% | -8.0% | +2.1% | +2.3% | +0.6% | +12.1% | +4.4% | +8.5% | -3.1% | +3.8% | +2.7% |
| 2024 | -6.0% | +12.4% | +6.0% | -16.1% | +4.7% | +6.3% | +12.6% | -5.2% | -0.1% | -5.1% | +15.8% | -11.0% |
| 2023 | +12.2% | -2.5% | -10.2% | -1.8% | -1.8% | +20.5% | +10.0% | +1.9% | +2.4% | -10.2% | +7.5% | +12.5% |
| 2022 | -10.0% | -6.7% | -3.7% | -11.2% | -6.0% | -5.0% | +8.5% | -13.4% | -9.9% | +14.1% | +2.6% | -7.5% |
| 2021 | -2.9% | +2.0% | +3.5% | +4.3% | +4.7% | -4.3% | +3.6% | -1.3% | +2.1% | +18.7% | +2.1% | +3.0% |
| 2020 | -1.6% | -13.0% | -2.4% | -5.5% | +4.5% | +1.4% | -2.6% | +6.0% | -7.8% | +5.4% | +6.4% | -1.4% |
| 2019 | +6.6% | -1.7% | +0.4% | -1.9% | -10.5% | +10.6% | +1.2% | -9.7% | +16.5% | +6.2% | +0.6% | +1.3% |
| 2018 | -9.4% | -5.1% | +9.6% | +7.7% | +6.4% | +4.9% | +8.1% | -2.8% | -0.4% | -5.5% | +3.2% | -3.2% |
| 2017 | +4.9% | -3.7% | +0.8% | -8.9% | -15.5% | +5.8% | +18.6% | +1.2% | +7.0% | -1.8% | +3.4% | -5.2% |
| 2016 | -4.9% | -0.2% | +2.6% | +9.1% | +9.8% | -11.4% | -1.2% | +0.7% | -5.7% | -6.2% | +25.2% | +3.4% |
| 2015 | -11.2% | +1.1% | +4.2% | -9.4% | +3.8% | +0.2% | -8.7% | -5.3% | -0.9% | +19.3% | +12.7% | -16.8% |
| 2014 | -4.8% | -0.7% | +0.9% | -2.3% | +2.4% | +11.6% | -18.1% | +7.4% | -3.2% | +5.7% | -1.1% | +2.6% |
| 2013 | +1.8% | -4.7% | +4.2% | -6.0% | +3.9% | +8.8% | +9.1% | +1.0% | +14.7% | +1.5% | +3.6% | -0.7% |
| 2012 | +15.5% | -7.7% | +1.1% | -1.3% | -2.4% | +6.4% | -6.9% | -0.4% | -1.9% | +0.0% | +3.4% | +7.2% |
| 2011 | -1.7% | +17.8% | +5.5% | +2.7% | +8.8% | -6.2% | -1.1% | -10.1% | -15.5% | +8.9% | +10.0% | -7.9% |
| 2010 | -12.3% | -2.7% | +8.3% | +9.6% | +2.0% | -11.6% | +19.5% | -13.9% | +7.3% | +8.1% | +0.1% | +8.7% |
| 2009 | -17.8% | -30.6% | +11.9% | +7.5% | -0.9% | -4.0% | +10.6% | +6.0% | +5.7% | -0.9% | +1.3% | +11.0% |
| 2008 | -11.4% | -0.9% | +20.5% | +6.5% | +25.7% | -9.2% | +11.8% | -9.5% | -6.2% | -16.6% | -12.0% | +12.8% |
| 2007 | +9.3% | -28.4% | +11.1% | +0.1% | +5.4% | -5.5% | -9.9% | +19.1% | -2.6% | +16.8% | +2.2% | -1.1% |
| 2006 | -2.0% | +5.6% | +7.1% | +6.3% | -10.1% | +14.6% | -0.3% | +12.9% | +9.8% | +15.6% | -0.3% | +23.0% |
| 2005 | -1.8% | -1.8% | -2.7% | -6.8% | +2.2% | +5.4% | +3.4% | +12.7% | -2.9% | -3.0% | -2.0% | -2.5% |
| 2004 | -4.3% | -1.7% | +5.0% | +1.6% | +1.3% | +2.5% | -5.9% | +5.5% | -5.0% | +6.6% | +6.2% | +0.5% |
| 2003 | -7.9% | -3.9% | -4.2% | +1.5% | +20.9% | +0.0% | +4.2% | -1.7% | -7.3% | +4.7% | +1.8% | +10.5% |
| 2002 | -7.7% | +8.9% | -0.4% | +0.2% | +8.6% | +8.7% | -20.8% | -7.6% | +1.7% | +6.6% | +4.8% | -9.1% |
| 2001 | -1.4% | +2.6% | +2.6% | +6.6% | +38.7% | -11.2% | +7.6% | -5.9% | -20.0% | +18.5% | +9.7% | +7.2% |
| 2000 | -9.8% | -1.7% | +2.4% | +4.1% | +7.5% | -9.7% | +8.1% | +11.2% | -12.3% | -6.4% | +15.3% | +2.7% |
| 1999 | -1.0% | -4.0% | +0.0% | -1.8% | +5.4% | +2.0% | -2.3% | -1.4% | -1.7% | -2.1% | +19.0% | -2.1% |
| 1998 | -7.6% | +1.2% | -0.6% | +3.2% | -4.3% | -5.3% | -1.3% | -6.3% | -5.4% | +7.9% | -3.0% | +2.7% |
| 1997 | +3.9% | +11.8% | +2.3% | +4.0% | +7.4% | +1.3% | +8.4% | -0.3% | +3.0% | -5.2% | +0.3% | +12.6% |
| 1996 | +0.8% | -6.3% | +0.0% | +1.7% | -4.6% | -4.8% | -3.7% | +3.8% | +6.0% | -0.9% | +2.2% | -2.1% |
| 1995 | -8.6% | +1.6% | -4.6% | -3.6% | +2.1% | -5.7% | -1.7% | +5.3% | +7.6% | -10.2% | +5.2% | +3.3% |
| 1994 | +3.4% | +3.3% | -3.9% | -3.0% | +0.8% | -1.5% | -5.0% | +0.0% | -2.4% | +5.0% | +7.5% | +2.6% |
| 1993 | -13.5% | +4.4% | +4.2% | -3.7% | +0.8% | +0.8% | +9.8% | -4.8% | +0.4% | -3.2% | +0.7% | -2.6% |
| 1992 | +8.3% | +7.7% | +5.7% | +5.8% | -2.5% | -7.0% | +8.9% | -3.0% | +8.4% | +0.0% | +9.0% | +7.9% |
| 1991 | +15.6% | +20.3% | +3.9% | -4.9% | +6.8% | -9.6% | -5.9% | -1.9% | -4.5% | +19.3% | -3.9% | +5.2% |
| 1990 | -1.6% | +0.8% | +0.8% | +3.9% | +3.8% | +8.8% | +2.0% | -9.2% | -5.8% | -9.2% | -1.7% | +10.3% |
| 1989 | +0.0% | -2.8% | +1.4% | -3.5% | +7.2% | +0.0% | -1.4% | +3.4% | -0.7% | -4.7% | -10.5% | -0.8% |
| 1988 | -3.6% | +3.7% | -0.9% | +12.7% | -0.8% | +6.5% | +1.5% | -4.5% | +3.1% | +3.1% | +7.4% | +0.0% |
| 1987 | +9.6% | +24.2% | -6.6% | -5.3% | +3.7% | -0.9% | +0.0% | +0.9% | -0.9% | -14.3% | +1.2% | +15.3% |
| 1986 | -12.1% | +16.9% | -1.8% | -1.8% | -3.7% | -1.9% | -4.7% | +0.6% | -7.0% | +2.6% | +1.5% | -6.3% |
| 1985 | +12.8% | -0.6% | +2.2% | -3.2% | +3.8% | +0.7% | -1.5% | +7.1% | -0.7% | +0.7% | +6.6% | +20.9% |
| 1984 | +0.8% | -3.7% | +11.3% | +0.0% | -10.9% | +5.7% | -3.3% | +8.5% | +4.7% | -6.0% | -6.0% | +6.4% |
| 1983 | -1.6% | +13.6% | -8.1% | +4.7% | +6.5% | +1.9% | +3.7% | +0.4% | -1.8% | +4.5% | +5.1% | -2.9% |
| 1982 | +15.6% | -8.8% | +0.0% | +0.6% | -5.6% | -4.8% | +0.0% | +5.0% | +4.8% | +5.1% | +2.7% | -1.1% |
| 1981 | +10.8% | -3.6% | +2.7% | -6.7% | -5.6% | -8.8% | +9.0% | -6.5% | -0.6% | +3.8% | +4.3% | -1.8% |
| 1980 | — | — | — | +5.6% | +4.0% | -10.9% | +7.9% | +8.7% | +4.3% | +3.5% | -2.8% | +2.9% |
| Avg | -0.7% | +0.7% | +1.8% | +0.5% | +2.8% | +0.4% | +2.0% | +0.2% | -0.3% | +2.1% | +3.7% | +2.5% |
| Median | -1.6% | -0.7% | +1.2% | +0.2% | +2.4% | +0.2% | +1.4% | +0.2% | -0.7% | +2.1% | +3.0% | +2.6% |
| Last 5Y Avg | +2.3% | +4.3% | -3.8% | -1.0% | -0.3% | +9.0% | +9.3% | -2.7% | +0.6% | +2.9% | +6.4% | -0.0% |
| Std Dev (σ) | 8.7% | 10.4% | 5.8% | 6.7% | 9.0% | 8.1% | 8.3% | 7.2% | 7.2% | 8.8% | 6.8% | 8.0% |
| Consistency (μ/σ) | -0.08 | 0.06 | 0.30 | 0.08 | 0.31 | 0.05 | 0.25 | 0.03 | -0.05 | 0.24 | 0.55 | 0.31 |
| Win Rate (%) | 39% | 43% | 61% | 53% | 66% | 51% | 52% | 50% | 41% | 54% | 78% | 57% |
| Winning / Losing Months | ▲18▼28 | ▲20▼26 | ▲28▼18 | ▲25▼22 | ▲31▼16 | ▲24▼23 | ▲24▼22 | ▲23▼23 | ▲19▼27 | ▲25▼21 | ▲36▼10 | ▲26▼20 |
| Longest Win / Loss Streak | ▲2▼9 | ▲6▼5 | ▲14▼3 | ▲6▼4 | ▲7▼2 | ▲4▼5 | ▲5▼4 | ▲6▼5 | ▲3▼4 | ▲4▼3 | ▲11▼3 | ▲3▼3 |
| Best | +15.6%in January 1991 | +24.2%in February 1987 | +20.5%in March 2008 | +21.9%in April 2026 | +38.7%in May 2001 | +22.4%in June 2026 | +19.5%in July 2010 | +19.1%in August 2007 | +16.5%in September 2019 | +19.3%in October 1991 | +25.2%in November 2016 | +23.0%in December 2006 |
| Worst | -17.8%in January 2009 | -30.6%in February 2009 | -10.2%in March 2023 | -16.1%in April 2024 | -15.5%in May 2017 | -11.6%in June 2010 | -20.8%in July 2002 | -13.9%in August 2010 | -20.0%in September 2001 | -16.6%in October 2008 | -12.0%in November 2008 | -16.8%in December 2015 |
−30.6%+38.7%
2026
Jan+14.1%
Feb+18.2%
Mar-3.3%
Apr+21.9%
May-0.8%
Jun+22.4%
Jul-13.5%
Aug—
Sep—
Oct—
Nov—
Dec—
2025
Jan+1.2%
Feb-0.1%
Mar-8.0%
Apr+2.1%
May+2.3%
Jun+0.6%
Jul+12.1%
Aug+4.4%
Sep+8.5%
Oct-3.1%
Nov+3.8%
Dec+2.7%
2024
Jan-6.0%
Feb+12.4%
Mar+6.0%
Apr-16.1%
May+4.7%
Jun+6.3%
Jul+12.6%
Aug-5.2%
Sep-0.1%
Oct-5.1%
Nov+15.8%
Dec-11.0%
2023
Jan+12.2%
Feb-2.5%
Mar-10.2%
Apr-1.8%
May-1.8%
Jun+20.5%
Jul+10.0%
Aug+1.9%
Sep+2.4%
Oct-10.2%
Nov+7.5%
Dec+12.5%
2022
Jan-10.0%
Feb-6.7%
Mar-3.7%
Apr-11.2%
May-6.0%
Jun-5.0%
Jul+8.5%
Aug-13.4%
Sep-9.9%
Oct+14.1%
Nov+2.6%
Dec-7.5%
2021
Jan-2.9%
Feb+2.0%
Mar+3.5%
Apr+4.3%
May+4.7%
Jun-4.3%
Jul+3.6%
Aug-1.3%
Sep+2.1%
Oct+18.7%
Nov+2.1%
Dec+3.0%
2020
Jan-1.6%
Feb-13.0%
Mar-2.4%
Apr-5.5%
May+4.5%
Jun+1.4%
Jul-2.6%
Aug+6.0%
Sep-7.8%
Oct+5.4%
Nov+6.4%
Dec-1.4%
2019
Jan+6.6%
Feb-1.7%
Mar+0.4%
Apr-1.9%
May-10.5%
Jun+10.6%
Jul+1.2%
Aug-9.7%
Sep+16.5%
Oct+6.2%
Nov+0.6%
Dec+1.3%
2018
Jan-9.4%
Feb-5.1%
Mar+9.6%
Apr+7.7%
May+6.4%
Jun+4.9%
Jul+8.1%
Aug-2.8%
Sep-0.4%
Oct-5.5%
Nov+3.2%
Dec-3.2%
2017
Jan+4.9%
Feb-3.7%
Mar+0.8%
Apr-8.9%
May-15.5%
Jun+5.8%
Jul+18.6%
Aug+1.2%
Sep+7.0%
Oct-1.8%
Nov+3.4%
Dec-5.2%
2016
Jan-4.9%
Feb-0.2%
Mar+2.6%
Apr+9.1%
May+9.8%
Jun-11.4%
Jul-1.2%
Aug+0.7%
Sep-5.7%
Oct-6.2%
Nov+25.2%
Dec+3.4%
2015
Jan-11.2%
Feb+1.1%
Mar+4.2%
Apr-9.4%
May+3.8%
Jun+0.2%
Jul-8.7%
Aug-5.3%
Sep-0.9%
Oct+19.3%
Nov+12.7%
Dec-16.8%
2014
Jan-4.8%
Feb-0.7%
Mar+0.9%
Apr-2.3%
May+2.4%
Jun+11.6%
Jul-18.1%
Aug+7.4%
Sep-3.2%
Oct+5.7%
Nov-1.1%
Dec+2.6%
2013
Jan+1.8%
Feb-4.7%
Mar+4.2%
Apr-6.0%
May+3.9%
Jun+8.8%
Jul+9.1%
Aug+1.0%
Sep+14.7%
Oct+1.5%
Nov+3.6%
Dec-0.7%
2012
Jan+15.5%
Feb-7.7%
Mar+1.1%
Apr-1.3%
May-2.4%
Jun+6.4%
Jul-6.9%
Aug-0.4%
Sep-1.9%
Oct+0.0%
Nov+3.4%
Dec+7.2%
2011
Jan-1.7%
Feb+17.8%
Mar+5.5%
Apr+2.7%
May+8.8%
Jun-6.2%
Jul-1.1%
Aug-10.1%
Sep-15.5%
Oct+8.9%
Nov+10.0%
Dec-7.9%
2010
Jan-12.3%
Feb-2.7%
Mar+8.3%
Apr+9.6%
May+2.0%
Jun-11.6%
Jul+19.5%
Aug-13.9%
Sep+7.3%
Oct+8.1%
Nov+0.1%
Dec+8.7%
2009
Jan-17.8%
Feb-30.6%
Mar+11.9%
Apr+7.5%
May-0.9%
Jun-4.0%
Jul+10.6%
Aug+6.0%
Sep+5.7%
Oct-0.9%
Nov+1.3%
Dec+11.0%
2008
Jan-11.4%
Feb-0.9%
Mar+20.5%
Apr+6.5%
May+25.7%
Jun-9.2%
Jul+11.8%
Aug-9.5%
Sep-6.2%
Oct-16.6%
Nov-12.0%
Dec+12.8%
2007
Jan+9.3%
Feb-28.4%
Mar+11.1%
Apr+0.1%
May+5.4%
Jun-5.5%
Jul-9.9%
Aug+19.1%
Sep-2.6%
Oct+16.8%
Nov+2.2%
Dec-1.1%
2006
Jan-2.0%
Feb+5.6%
Mar+7.1%
Apr+6.3%
May-10.1%
Jun+14.6%
Jul-0.3%
Aug+12.9%
Sep+9.8%
Oct+15.6%
Nov-0.3%
Dec+23.0%
2005
Jan-1.8%
Feb-1.8%
Mar-2.7%
Apr-6.8%
May+2.2%
Jun+5.4%
Jul+3.4%
Aug+12.7%
Sep-2.9%
Oct-3.0%
Nov-2.0%
Dec-2.5%
2004
Jan-4.3%
Feb-1.7%
Mar+5.0%
Apr+1.6%
May+1.3%
Jun+2.5%
Jul-5.9%
Aug+5.5%
Sep-5.0%
Oct+6.6%
Nov+6.2%
Dec+0.5%
2003
Jan-7.9%
Feb-3.9%
Mar-4.2%
Apr+1.5%
May+20.9%
Jun+0.0%
Jul+4.2%
Aug-1.7%
Sep-7.3%
Oct+4.7%
Nov+1.8%
Dec+10.5%
2002
Jan-7.7%
Feb+8.9%
Mar-0.4%
Apr+0.2%
May+8.6%
Jun+8.7%
Jul-20.8%
Aug-7.6%
Sep+1.7%
Oct+6.6%
Nov+4.8%
Dec-9.1%
2001
Jan-1.4%
Feb+2.6%
Mar+2.6%
Apr+6.6%
May+38.7%
Jun-11.2%
Jul+7.6%
Aug-5.9%
Sep-20.0%
Oct+18.5%
Nov+9.7%
Dec+7.2%
2000
Jan-9.8%
Feb-1.7%
Mar+2.4%
Apr+4.1%
May+7.5%
Jun-9.7%
Jul+8.1%
Aug+11.2%
Sep-12.3%
Oct-6.4%
Nov+15.3%
Dec+2.7%
1999
Jan-1.0%
Feb-4.0%
Mar+0.0%
Apr-1.8%
May+5.4%
Jun+2.0%
Jul-2.3%
Aug-1.4%
Sep-1.7%
Oct-2.1%
Nov+19.0%
Dec-2.1%
1998
Jan-7.6%
Feb+1.2%
Mar-0.6%
Apr+3.2%
May-4.3%
Jun-5.3%
Jul-1.3%
Aug-6.3%
Sep-5.4%
Oct+7.9%
Nov-3.0%
Dec+2.7%
1997
Jan+3.9%
Feb+11.8%
Mar+2.3%
Apr+4.0%
May+7.4%
Jun+1.3%
Jul+8.4%
Aug-0.3%
Sep+3.0%
Oct-5.2%
Nov+0.3%
Dec+12.6%
1996
Jan+0.8%
Feb-6.3%
Mar+0.0%
Apr+1.7%
May-4.6%
Jun-4.8%
Jul-3.7%
Aug+3.8%
Sep+6.0%
Oct-0.9%
Nov+2.2%
Dec-2.1%
1995
Jan-8.6%
Feb+1.6%
Mar-4.6%
Apr-3.6%
May+2.1%
Jun-5.7%
Jul-1.7%
Aug+5.3%
Sep+7.6%
Oct-10.2%
Nov+5.2%
Dec+3.3%
1994
Jan+3.4%
Feb+3.3%
Mar-3.9%
Apr-3.0%
May+0.8%
Jun-1.5%
Jul-5.0%
Aug+0.0%
Sep-2.4%
Oct+5.0%
Nov+7.5%
Dec+2.6%
1993
Jan-13.5%
Feb+4.4%
Mar+4.2%
Apr-3.7%
May+0.8%
Jun+0.8%
Jul+9.8%
Aug-4.8%
Sep+0.4%
Oct-3.2%
Nov+0.7%
Dec-2.6%
1992
Jan+8.3%
Feb+7.7%
Mar+5.7%
Apr+5.8%
May-2.5%
Jun-7.0%
Jul+8.9%
Aug-3.0%
Sep+8.4%
Oct+0.0%
Nov+9.0%
Dec+7.9%
1991
Jan+15.6%
Feb+20.3%
Mar+3.9%
Apr-4.9%
May+6.8%
Jun-9.6%
Jul-5.9%
Aug-1.9%
Sep-4.5%
Oct+19.3%
Nov-3.9%
Dec+5.2%
1990
Jan-1.6%
Feb+0.8%
Mar+0.8%
Apr+3.9%
May+3.8%
Jun+8.8%
Jul+2.0%
Aug-9.2%
Sep-5.8%
Oct-9.2%
Nov-1.7%
Dec+10.3%
1989
Jan+0.0%
Feb-2.8%
Mar+1.4%
Apr-3.5%
May+7.2%
Jun+0.0%
Jul-1.4%
Aug+3.4%
Sep-0.7%
Oct-4.7%
Nov-10.5%
Dec-0.8%
1988
Jan-3.6%
Feb+3.7%
Mar-0.9%
Apr+12.7%
May-0.8%
Jun+6.5%
Jul+1.5%
Aug-4.5%
Sep+3.1%
Oct+3.1%
Nov+7.4%
Dec+0.0%
1987
Jan+9.6%
Feb+24.2%
Mar-6.6%
Apr-5.3%
May+3.7%
Jun-0.9%
Jul+0.0%
Aug+0.9%
Sep-0.9%
Oct-14.3%
Nov+1.2%
Dec+15.3%
1986
Jan-12.1%
Feb+16.9%
Mar-1.8%
Apr-1.8%
May-3.7%
Jun-1.9%
Jul-4.7%
Aug+0.6%
Sep-7.0%
Oct+2.6%
Nov+1.5%
Dec-6.3%
1985
Jan+12.8%
Feb-0.6%
Mar+2.2%
Apr-3.2%
May+3.8%
Jun+0.7%
Jul-1.5%
Aug+7.1%
Sep-0.7%
Oct+0.7%
Nov+6.6%
Dec+20.9%
1984
Jan+0.8%
Feb-3.7%
Mar+11.3%
Apr+0.0%
May-10.9%
Jun+5.7%
Jul-3.3%
Aug+8.5%
Sep+4.7%
Oct-6.0%
Nov-6.0%
Dec+6.4%
1983
Jan-1.6%
Feb+13.6%
Mar-8.1%
Apr+4.7%
May+6.5%
Jun+1.9%
Jul+3.7%
Aug+0.4%
Sep-1.8%
Oct+4.5%
Nov+5.1%
Dec-2.9%
1982
Jan+15.6%
Feb-8.8%
Mar+0.0%
Apr+0.6%
May-5.6%
Jun-4.8%
Jul+0.0%
Aug+5.0%
Sep+4.8%
Oct+5.1%
Nov+2.7%
Dec-1.1%
1981
Jan+10.8%
Feb-3.6%
Mar+2.7%
Apr-6.7%
May-5.6%
Jun-8.8%
Jul+9.0%
Aug-6.5%
Sep-0.6%
Oct+3.8%
Nov+4.3%
Dec-1.8%
1980
Jan—
Feb—
Mar—
Apr+5.6%
May+4.0%
Jun-10.9%
Jul+7.9%
Aug+8.7%
Sep+4.3%
Oct+3.5%
Nov-2.8%
Dec+2.9%
Avg
Jan-0.7%
Feb+0.7%
Mar+1.8%
Apr+0.5%
May+2.8%
Jun+0.4%
Jul+2.0%
Aug+0.2%
Sep-0.3%
Oct+2.1%
Nov+3.7%
Dec+2.5%
Median
Jan-1.6%
Feb-0.7%
Mar+1.2%
Apr+0.2%
May+2.4%
Jun+0.2%
Jul+1.4%
Aug+0.2%
Sep-0.7%
Oct+2.1%
Nov+3.0%
Dec+2.6%
Last 5Y Avg
Jan+2.3%
Feb+4.3%
Mar-3.8%
Apr-1.0%
May-0.3%
Jun+9.0%
Jul+9.3%
Aug-2.7%
Sep+0.6%
Oct+2.9%
Nov+6.4%
Dec-0.0%
Std Dev (σ)
Jan8.7%
Feb10.4%
Mar5.8%
Apr6.7%
May9.0%
Jun8.1%
Jul8.3%
Aug7.2%
Sep7.2%
Oct8.8%
Nov6.8%
Dec8.0%
Consistency (μ/σ)
Jan-0.08
Feb0.06
Mar0.30
Apr0.08
May0.31
Jun0.05
Jul0.25
Aug0.03
Sep-0.05
Oct0.24
Nov0.55
Dec0.31
Win Rate (%)
Jan39%
Feb43%
Mar61%
Apr53%
May66%
Jun51%
Jul52%
Aug50%
Sep41%
Oct54%
Nov78%
Dec57%
Winning / Losing Months
Jan▲18▼28
Feb▲20▼26
Mar▲28▼18
Apr▲25▼22
May▲31▼16
Jun▲24▼23
Jul▲24▼22
Aug▲23▼23
Sep▲19▼27
Oct▲25▼21
Nov▲36▼10
Dec▲26▼20
Longest Win / Loss Streak
Jan▲2▼9
Feb▲6▼5
Mar▲14▼3
Apr▲6▼4
May▲7▼2
Jun▲4▼5
Jul▲5▼4
Aug▲6▼5
Sep▲3▼4
Oct▲4▼3
Nov▲11▼3
Dec▲3▼3
Best
Jan+15.6%1991
Feb+24.2%1987
Mar+20.5%2008
Apr+21.9%2026
May+38.7%2001
Jun+22.4%2026
Jul+19.5%2010
Aug+19.1%2007
Sep+16.5%2019
Oct+19.3%1991
Nov+25.2%2016
Dec+23.0%2006
Worst
Jan-17.8%2009
Feb-30.6%2009
Mar-10.2%2023
Apr-16.1%2024
May-15.5%2017
Jun-11.6%2010
Jul-20.8%2002
Aug-13.9%2010
Sep-20.0%2001
Oct-16.6%2008
Nov-12.0%2008
Dec-16.8%2015
−30.6%+38.7%
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