Eversource Energy (ES) 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 | +2.7% | +10.2% | -8.1% | +2.0% | -3.4% | +0.6% | — | — | — | — | — | — |
| 2025 | +0.4% | +9.2% | -0.2% | -4.2% | +10.3% | -1.8% | +3.9% | -3.1% | +12.3% | +3.7% | -9.0% | +1.4% |
| 2024 | -12.1% | +8.2% | +3.1% | +1.4% | -1.1% | -4.3% | +14.5% | +4.0% | +1.9% | -3.2% | -2.1% | -9.9% |
| 2023 | -1.8% | -8.5% | +4.8% | -0.8% | -10.0% | +2.4% | +2.0% | -11.8% | -7.9% | -7.5% | +10.5% | +5.0% |
| 2022 | -1.6% | -8.6% | +8.7% | -0.9% | +6.4% | -8.5% | +4.4% | +1.7% | -12.4% | -2.2% | +8.6% | +1.9% |
| 2021 | +1.1% | -9.2% | +9.8% | -0.4% | -5.2% | -1.2% | +7.5% | +5.2% | -9.3% | +3.9% | -3.1% | +11.3% |
| 2020 | +8.7% | -6.5% | -9.0% | +3.2% | +4.5% | -0.5% | +8.2% | -4.8% | -1.9% | +4.5% | +0.3% | -0.5% |
| 2019 | +6.7% | +0.6% | +2.4% | +1.0% | +3.8% | +2.6% | +0.1% | +5.6% | +7.4% | -2.0% | -1.3% | +3.6% |
| 2018 | -0.1% | -9.6% | +4.3% | +2.3% | -4.4% | +2.7% | +3.6% | +2.8% | -0.8% | +3.0% | +8.0% | -4.1% |
| 2017 | +0.2% | +6.9% | +0.2% | +1.0% | +5.3% | -2.2% | +0.1% | +3.6% | -3.3% | +3.7% | +3.5% | -1.8% |
| 2016 | +5.4% | +1.7% | +7.4% | -3.2% | -1.3% | +8.4% | -2.4% | -7.7% | +1.2% | +1.6% | -6.3% | +7.9% |
| 2015 | +3.9% | -6.2% | -2.4% | -3.5% | +1.9% | -7.8% | +9.5% | -5.0% | +8.1% | +0.6% | +0.0% | +1.0% |
| 2014 | +3.3% | +2.4% | +2.4% | +3.8% | -3.1% | +4.1% | -7.1% | +4.5% | -2.6% | +11.4% | +2.6% | +6.5% |
| 2013 | +4.2% | +2.8% | +4.7% | +4.3% | -7.3% | +0.8% | +5.7% | -7.8% | +1.6% | +4.0% | -4.2% | +4.1% |
| 2012 | -3.6% | +4.2% | +3.4% | -1.0% | -1.1% | +7.8% | +2.8% | -4.7% | +1.5% | +2.8% | -0.6% | +0.9% |
| 2011 | +3.2% | +4.3% | +1.7% | +2.9% | -0.2% | -0.2% | -3.3% | +2.9% | -3.0% | +2.7% | +0.1% | +5.0% |
| 2010 | -1.8% | +2.1% | +8.0% | +0.6% | -5.7% | -1.9% | +9.3% | +4.9% | +2.1% | +5.8% | +0.2% | +2.6% |
| 2009 | -1.1% | -7.0% | -1.4% | -2.7% | +0.1% | +7.3% | +3.1% | +4.4% | -0.1% | -2.9% | +5.6% | +7.0% |
| 2008 | -11.3% | -8.0% | -3.3% | +7.3% | +0.0% | -2.3% | -1.4% | +7.7% | -4.6% | -12.1% | +4.3% | +3.3% |
| 2007 | -1.8% | +5.7% | +12.8% | -1.8% | -4.9% | -6.7% | -3.6% | +1.8% | +3.4% | +7.9% | +3.1% | -0.8% |
| 2006 | +1.0% | -0.4% | -0.5% | +3.3% | +1.2% | +2.2% | +8.4% | +2.6% | +2.1% | +7.5% | +12.8% | +0.5% |
| 2005 | -0.8% | +0.8% | +3.2% | -5.0% | +9.1% | +5.3% | +3.5% | -6.9% | +0.2% | -8.8% | +3.1% | +5.9% |
| 2004 | -4.6% | +0.8% | -3.0% | -1.6% | +4.9% | +2.0% | -4.0% | +3.4% | +1.2% | -0.3% | -4.8% | +3.3% |
| 2003 | -5.4% | -1.4% | -0.5% | +7.1% | +9.3% | +3.5% | +0.4% | +3.6% | +3.8% | +5.2% | +6.7% | +1.1% |
| 2002 | +2.7% | +2.3% | +8.1% | +0.7% | -0.1% | -5.2% | -11.6% | +6.0% | -3.5% | -10.9% | -3.7% | +5.6% |
| 2001 | -6.9% | -9.3% | -14.8% | +2.7% | +8.4% | +7.9% | -3.7% | -1.9% | -3.9% | -5.8% | -0.8% | +1.3% |
| 2000 | -0.2% | -8.3% | +15.0% | +0.0% | +3.3% | -1.7% | +1.7% | +3.2% | -4.7% | -6.0% | +6.3% | +12.5% |
| 1999 | -4.4% | -2.0% | -7.4% | +13.8% | +11.6% | +1.4% | +4.8% | -6.3% | +4.7% | +13.2% | +2.0% | -2.7% |
| 1998 | +3.9% | +1.6% | +15.1% | -1.3% | +12.8% | +6.3% | -9.6% | -4.4% | +14.4% | -6.7% | +0.8% | +1.7% |
| 1997 | +0.0% | -19.4% | -24.1% | +4.6% | +10.8% | +3.9% | +2.8% | +3.2% | -3.8% | +18.9% | +12.3% | -8.7% |
| 1996 | -2.5% | -4.0% | -11.3% | -18.9% | -6.7% | -7.7% | -7.4% | +4.9% | -2.9% | -13.1% | +12.8% | +10.5% |
| 1995 | +10.4% | -2.9% | -6.6% | +2.4% | +12.0% | -5.8% | +0.0% | +3.7% | +6.5% | +1.5% | -1.7% | +1.5% |
| 1994 | +6.3% | -5.7% | +1.0% | +5.3% | -6.8% | -4.4% | +7.4% | +1.4% | -5.4% | +5.1% | -5.6% | +1.1% |
| 1993 | +2.9% | +2.9% | +0.0% | -0.5% | -1.6% | +1.0% | +1.0% | +2.5% | -3.6% | -0.5% | -8.8% | +1.1% |
| 1992 | +2.1% | +0.3% | -0.4% | +0.0% | +1.8% | +1.0% | +10.0% | +0.3% | +2.0% | -2.8% | +2.2% | +2.8% |
| 1991 | +0.0% | +3.3% | +0.0% | +2.4% | -0.4% | +2.0% | +4.2% | +2.1% | +3.4% | +2.3% | +1.9% | +3.9% |
| 1990 | -3.2% | -2.0% | -0.6% | -4.2% | +0.4% | -0.6% | +1.9% | -4.7% | +0.0% | +7.3% | +3.0% | +0.6% |
| 1989 | +0.7% | -4.2% | +5.3% | +2.5% | +7.1% | +1.7% | +2.5% | -2.0% | -1.2% | +2.3% | +1.6% | +5.2% |
| 1988 | +8.5% | -5.7% | -2.7% | -2.5% | +1.8% | +3.3% | -5.1% | +2.3% | +7.3% | +4.9% | +0.4% | -4.2% |
| 1987 | +12.8% | -7.0% | +3.0% | -8.3% | -2.3% | +1.2% | -2.3% | +1.9% | -1.2% | -5.1% | -2.7% | +1.3% |
| 1986 | +10.6% | +8.4% | +4.1% | -9.3% | +2.9% | +8.8% | +13.3% | +11.0% | -8.5% | +5.7% | +0.6% | -5.3% |
| 1985 | +2.3% | +3.5% | +2.6% | +4.2% | +8.4% | +0.7% | +0.7% | +2.9% | -13.1% | +13.4% | +6.1% | +2.4% |
| 1984 | +5.9% | -9.7% | +0.0% | -5.1% | +0.0% | +2.4% | +2.3% | +2.8% | +10.5% | +5.0% | +3.3% | +1.8% |
| 1983 | +4.4% | +0.0% | -2.1% | +5.9% | -2.5% | -5.2% | +3.3% | -5.3% | +11.7% | +1.0% | -4.5% | -4.1% |
| 1982 | +3.6% | -0.7% | +10.6% | +2.5% | -2.5% | -3.8% | -1.3% | +8.7% | +0.0% | +7.4% | +1.7% | +3.4% |
| 1981 | +7.4% | +0.0% | +3.1% | +1.5% | -2.9% | +0.0% | +1.5% | -3.0% | -3.8% | +2.4% | +6.3% | +1.5% |
| 1980 | -1.4% | -9.6% | -1.6% | +10.7% | +1.5% | +5.1% | -4.9% | -1.5% | -4.5% | -2.3% | -3.2% | +0.0% |
| 1979 | +9.6% | -4.7% | +0.0% | -2.8% | -2.9% | +6.0% | +9.2% | +1.3% | -5.1% | -7.4% | +3.6% | -3.5% |
| 1978 | -1.9% | +0.0% | -2.5% | +0.0% | -3.9% | -2.7% | +2.8% | +2.7% | +0.0% | -5.2% | -2.1% | -4.2% |
| 1977 | +6.1% | -4.6% | +0.0% | +1.2% | +0.0% | +4.8% | +4.0% | -6.0% | +0.0% | -1.2% | -5.3% | +0.6% |
| 1976 | +5.3% | -3.8% | +2.6% | +1.3% | -3.8% | +0.0% | +3.9% | +1.9% | +3.7% | -1.2% | -6.6% | +5.8% |
| 1975 | +32.8% | -8.6% | +3.4% | +5.0% | +2.4% | +16.2% | -7.3% | -2.9% | -1.5% | +11.2% | +2.7% | -1.3% |
| 1974 | +2.9% | +3.4% | -3.8% | -25.0% | -15.9% | -11.6% | +8.0% | -7.4% | -7.7% | +6.3% | -2.0% | +2.1% |
| 1973 | — | — | -2.6% | +0.9% | -3.6% | +0.9% | -5.1% | -4.9% | +5.1% | -3.9% | -14.1% | +1.2% |
| Avg | +2.2% | -1.7% | +0.8% | +0.1% | +0.7% | +0.7% | +1.7% | +0.4% | -0.1% | +1.2% | +0.8% | +1.7% |
| Median | +2.1% | -0.7% | +0.1% | +1.0% | +0.0% | +1.0% | +2.3% | +1.9% | +0.0% | +2.3% | +0.6% | +1.5% |
| Last 5Y Avg | -2.5% | +2.1% | +1.6% | -0.5% | +0.4% | -2.7% | +6.5% | -0.8% | -3.1% | -1.1% | +1.0% | +2.0% |
| Std Dev (σ) | 6.7% | 6.0% | 6.9% | 6.0% | 5.9% | 5.1% | 5.7% | 4.9% | 5.9% | 6.6% | 5.6% | 4.4% |
| Consistency (μ/σ) | 0.33 | -0.29 | 0.11 | 0.01 | 0.12 | 0.14 | 0.31 | 0.08 | -0.01 | 0.18 | 0.15 | 0.38 |
| Win Rate (%) | 60% | 42% | 50% | 56% | 46% | 57% | 68% | 62% | 43% | 58% | 60% | 74% |
| Winning / Losing Months | ▲32▼21 | ▲22▼31 | ▲27▼27 | ▲30▼24 | ▲25▼29 | ▲30▼23 | ▲36▼17 | ▲33▼20 | ▲23▼30 | ▲31▼22 | ▲32▼21 | ▲39▼14 |
| Longest Win / Loss Streak | ▲9▼4 | ▲5▼10 | ▲5▼4 | ▲4▼3 | ▲5▼5 | ▲6▼3 | ▲9▼2 | ▲7▼3 | ▲5▼6 | ▲9▼5 | ▲7▼3 | ▲9▼3 |
| Best | +32.8%in January 1975 | +10.2%in February 2026 | +15.1%in March 1998 | +13.8%in April 1999 | +12.8%in May 1998 | +16.2%in June 1975 | +14.5%in July 2024 | +11.0%in August 1986 | +14.4%in September 1998 | +18.9%in October 1997 | +12.8%in November 2006 | +12.5%in December 2000 |
| Worst | -12.1%in January 2024 | -19.4%in February 1997 | -24.1%in March 1997 | -25.0%in April 1974 | -15.9%in May 1974 | -11.6%in June 1974 | -11.6%in July 2002 | -11.8%in August 2023 | -13.1%in September 1985 | -13.1%in October 1996 | -14.1%in November 1973 | -9.9%in December 2024 |
−25.0%+32.8%
2026
Jan+2.7%
Feb+10.2%
Mar-8.1%
Apr+2.0%
May-3.4%
Jun+0.6%
Jul—
Aug—
Sep—
Oct—
Nov—
Dec—
2025
Jan+0.4%
Feb+9.2%
Mar-0.2%
Apr-4.2%
May+10.3%
Jun-1.8%
Jul+3.9%
Aug-3.1%
Sep+12.3%
Oct+3.7%
Nov-9.0%
Dec+1.4%
2024
Jan-12.1%
Feb+8.2%
Mar+3.1%
Apr+1.4%
May-1.1%
Jun-4.3%
Jul+14.5%
Aug+4.0%
Sep+1.9%
Oct-3.2%
Nov-2.1%
Dec-9.9%
2023
Jan-1.8%
Feb-8.5%
Mar+4.8%
Apr-0.8%
May-10.0%
Jun+2.4%
Jul+2.0%
Aug-11.8%
Sep-7.9%
Oct-7.5%
Nov+10.5%
Dec+5.0%
2022
Jan-1.6%
Feb-8.6%
Mar+8.7%
Apr-0.9%
May+6.4%
Jun-8.5%
Jul+4.4%
Aug+1.7%
Sep-12.4%
Oct-2.2%
Nov+8.6%
Dec+1.9%
2021
Jan+1.1%
Feb-9.2%
Mar+9.8%
Apr-0.4%
May-5.2%
Jun-1.2%
Jul+7.5%
Aug+5.2%
Sep-9.3%
Oct+3.9%
Nov-3.1%
Dec+11.3%
2020
Jan+8.7%
Feb-6.5%
Mar-9.0%
Apr+3.2%
May+4.5%
Jun-0.5%
Jul+8.2%
Aug-4.8%
Sep-1.9%
Oct+4.5%
Nov+0.3%
Dec-0.5%
2019
Jan+6.7%
Feb+0.6%
Mar+2.4%
Apr+1.0%
May+3.8%
Jun+2.6%
Jul+0.1%
Aug+5.6%
Sep+7.4%
Oct-2.0%
Nov-1.3%
Dec+3.6%
2018
Jan-0.1%
Feb-9.6%
Mar+4.3%
Apr+2.3%
May-4.4%
Jun+2.7%
Jul+3.6%
Aug+2.8%
Sep-0.8%
Oct+3.0%
Nov+8.0%
Dec-4.1%
2017
Jan+0.2%
Feb+6.9%
Mar+0.2%
Apr+1.0%
May+5.3%
Jun-2.2%
Jul+0.1%
Aug+3.6%
Sep-3.3%
Oct+3.7%
Nov+3.5%
Dec-1.8%
2016
Jan+5.4%
Feb+1.7%
Mar+7.4%
Apr-3.2%
May-1.3%
Jun+8.4%
Jul-2.4%
Aug-7.7%
Sep+1.2%
Oct+1.6%
Nov-6.3%
Dec+7.9%
2015
Jan+3.9%
Feb-6.2%
Mar-2.4%
Apr-3.5%
May+1.9%
Jun-7.8%
Jul+9.5%
Aug-5.0%
Sep+8.1%
Oct+0.6%
Nov+0.0%
Dec+1.0%
2014
Jan+3.3%
Feb+2.4%
Mar+2.4%
Apr+3.8%
May-3.1%
Jun+4.1%
Jul-7.1%
Aug+4.5%
Sep-2.6%
Oct+11.4%
Nov+2.6%
Dec+6.5%
2013
Jan+4.2%
Feb+2.8%
Mar+4.7%
Apr+4.3%
May-7.3%
Jun+0.8%
Jul+5.7%
Aug-7.8%
Sep+1.6%
Oct+4.0%
Nov-4.2%
Dec+4.1%
2012
Jan-3.6%
Feb+4.2%
Mar+3.4%
Apr-1.0%
May-1.1%
Jun+7.8%
Jul+2.8%
Aug-4.7%
Sep+1.5%
Oct+2.8%
Nov-0.6%
Dec+0.9%
2011
Jan+3.2%
Feb+4.3%
Mar+1.7%
Apr+2.9%
May-0.2%
Jun-0.2%
Jul-3.3%
Aug+2.9%
Sep-3.0%
Oct+2.7%
Nov+0.1%
Dec+5.0%
2010
Jan-1.8%
Feb+2.1%
Mar+8.0%
Apr+0.6%
May-5.7%
Jun-1.9%
Jul+9.3%
Aug+4.9%
Sep+2.1%
Oct+5.8%
Nov+0.2%
Dec+2.6%
2009
Jan-1.1%
Feb-7.0%
Mar-1.4%
Apr-2.7%
May+0.1%
Jun+7.3%
Jul+3.1%
Aug+4.4%
Sep-0.1%
Oct-2.9%
Nov+5.6%
Dec+7.0%
2008
Jan-11.3%
Feb-8.0%
Mar-3.3%
Apr+7.3%
May+0.0%
Jun-2.3%
Jul-1.4%
Aug+7.7%
Sep-4.6%
Oct-12.1%
Nov+4.3%
Dec+3.3%
2007
Jan-1.8%
Feb+5.7%
Mar+12.8%
Apr-1.8%
May-4.9%
Jun-6.7%
Jul-3.6%
Aug+1.8%
Sep+3.4%
Oct+7.9%
Nov+3.1%
Dec-0.8%
2006
Jan+1.0%
Feb-0.4%
Mar-0.5%
Apr+3.3%
May+1.2%
Jun+2.2%
Jul+8.4%
Aug+2.6%
Sep+2.1%
Oct+7.5%
Nov+12.8%
Dec+0.5%
2005
Jan-0.8%
Feb+0.8%
Mar+3.2%
Apr-5.0%
May+9.1%
Jun+5.3%
Jul+3.5%
Aug-6.9%
Sep+0.2%
Oct-8.8%
Nov+3.1%
Dec+5.9%
2004
Jan-4.6%
Feb+0.8%
Mar-3.0%
Apr-1.6%
May+4.9%
Jun+2.0%
Jul-4.0%
Aug+3.4%
Sep+1.2%
Oct-0.3%
Nov-4.8%
Dec+3.3%
2003
Jan-5.4%
Feb-1.4%
Mar-0.5%
Apr+7.1%
May+9.3%
Jun+3.5%
Jul+0.4%
Aug+3.6%
Sep+3.8%
Oct+5.2%
Nov+6.7%
Dec+1.1%
2002
Jan+2.7%
Feb+2.3%
Mar+8.1%
Apr+0.7%
May-0.1%
Jun-5.2%
Jul-11.6%
Aug+6.0%
Sep-3.5%
Oct-10.9%
Nov-3.7%
Dec+5.6%
2001
Jan-6.9%
Feb-9.3%
Mar-14.8%
Apr+2.7%
May+8.4%
Jun+7.9%
Jul-3.7%
Aug-1.9%
Sep-3.9%
Oct-5.8%
Nov-0.8%
Dec+1.3%
2000
Jan-0.2%
Feb-8.3%
Mar+15.0%
Apr+0.0%
May+3.3%
Jun-1.7%
Jul+1.7%
Aug+3.2%
Sep-4.7%
Oct-6.0%
Nov+6.3%
Dec+12.5%
1999
Jan-4.4%
Feb-2.0%
Mar-7.4%
Apr+13.8%
May+11.6%
Jun+1.4%
Jul+4.8%
Aug-6.3%
Sep+4.7%
Oct+13.2%
Nov+2.0%
Dec-2.7%
1998
Jan+3.9%
Feb+1.6%
Mar+15.1%
Apr-1.3%
May+12.8%
Jun+6.3%
Jul-9.6%
Aug-4.4%
Sep+14.4%
Oct-6.7%
Nov+0.8%
Dec+1.7%
1997
Jan+0.0%
Feb-19.4%
Mar-24.1%
Apr+4.6%
May+10.8%
Jun+3.9%
Jul+2.8%
Aug+3.2%
Sep-3.8%
Oct+18.9%
Nov+12.3%
Dec-8.7%
1996
Jan-2.5%
Feb-4.0%
Mar-11.3%
Apr-18.9%
May-6.7%
Jun-7.7%
Jul-7.4%
Aug+4.9%
Sep-2.9%
Oct-13.1%
Nov+12.8%
Dec+10.5%
1995
Jan+10.4%
Feb-2.9%
Mar-6.6%
Apr+2.4%
May+12.0%
Jun-5.8%
Jul+0.0%
Aug+3.7%
Sep+6.5%
Oct+1.5%
Nov-1.7%
Dec+1.5%
1994
Jan+6.3%
Feb-5.7%
Mar+1.0%
Apr+5.3%
May-6.8%
Jun-4.4%
Jul+7.4%
Aug+1.4%
Sep-5.4%
Oct+5.1%
Nov-5.6%
Dec+1.1%
1993
Jan+2.9%
Feb+2.9%
Mar+0.0%
Apr-0.5%
May-1.6%
Jun+1.0%
Jul+1.0%
Aug+2.5%
Sep-3.6%
Oct-0.5%
Nov-8.8%
Dec+1.1%
1992
Jan+2.1%
Feb+0.3%
Mar-0.4%
Apr+0.0%
May+1.8%
Jun+1.0%
Jul+10.0%
Aug+0.3%
Sep+2.0%
Oct-2.8%
Nov+2.2%
Dec+2.8%
1991
Jan+0.0%
Feb+3.3%
Mar+0.0%
Apr+2.4%
May-0.4%
Jun+2.0%
Jul+4.2%
Aug+2.1%
Sep+3.4%
Oct+2.3%
Nov+1.9%
Dec+3.9%
1990
Jan-3.2%
Feb-2.0%
Mar-0.6%
Apr-4.2%
May+0.4%
Jun-0.6%
Jul+1.9%
Aug-4.7%
Sep+0.0%
Oct+7.3%
Nov+3.0%
Dec+0.6%
1989
Jan+0.7%
Feb-4.2%
Mar+5.3%
Apr+2.5%
May+7.1%
Jun+1.7%
Jul+2.5%
Aug-2.0%
Sep-1.2%
Oct+2.3%
Nov+1.6%
Dec+5.2%
1988
Jan+8.5%
Feb-5.7%
Mar-2.7%
Apr-2.5%
May+1.8%
Jun+3.3%
Jul-5.1%
Aug+2.3%
Sep+7.3%
Oct+4.9%
Nov+0.4%
Dec-4.2%
1987
Jan+12.8%
Feb-7.0%
Mar+3.0%
Apr-8.3%
May-2.3%
Jun+1.2%
Jul-2.3%
Aug+1.9%
Sep-1.2%
Oct-5.1%
Nov-2.7%
Dec+1.3%
1986
Jan+10.6%
Feb+8.4%
Mar+4.1%
Apr-9.3%
May+2.9%
Jun+8.8%
Jul+13.3%
Aug+11.0%
Sep-8.5%
Oct+5.7%
Nov+0.6%
Dec-5.3%
1985
Jan+2.3%
Feb+3.5%
Mar+2.6%
Apr+4.2%
May+8.4%
Jun+0.7%
Jul+0.7%
Aug+2.9%
Sep-13.1%
Oct+13.4%
Nov+6.1%
Dec+2.4%
1984
Jan+5.9%
Feb-9.7%
Mar+0.0%
Apr-5.1%
May+0.0%
Jun+2.4%
Jul+2.3%
Aug+2.8%
Sep+10.5%
Oct+5.0%
Nov+3.3%
Dec+1.8%
1983
Jan+4.4%
Feb+0.0%
Mar-2.1%
Apr+5.9%
May-2.5%
Jun-5.2%
Jul+3.3%
Aug-5.3%
Sep+11.7%
Oct+1.0%
Nov-4.5%
Dec-4.1%
1982
Jan+3.6%
Feb-0.7%
Mar+10.6%
Apr+2.5%
May-2.5%
Jun-3.8%
Jul-1.3%
Aug+8.7%
Sep+0.0%
Oct+7.4%
Nov+1.7%
Dec+3.4%
1981
Jan+7.4%
Feb+0.0%
Mar+3.1%
Apr+1.5%
May-2.9%
Jun+0.0%
Jul+1.5%
Aug-3.0%
Sep-3.8%
Oct+2.4%
Nov+6.3%
Dec+1.5%
1980
Jan-1.4%
Feb-9.6%
Mar-1.6%
Apr+10.7%
May+1.5%
Jun+5.1%
Jul-4.9%
Aug-1.5%
Sep-4.5%
Oct-2.3%
Nov-3.2%
Dec+0.0%
1979
Jan+9.6%
Feb-4.7%
Mar+0.0%
Apr-2.8%
May-2.9%
Jun+6.0%
Jul+9.2%
Aug+1.3%
Sep-5.1%
Oct-7.4%
Nov+3.6%
Dec-3.5%
1978
Jan-1.9%
Feb+0.0%
Mar-2.5%
Apr+0.0%
May-3.9%
Jun-2.7%
Jul+2.8%
Aug+2.7%
Sep+0.0%
Oct-5.2%
Nov-2.1%
Dec-4.2%
1977
Jan+6.1%
Feb-4.6%
Mar+0.0%
Apr+1.2%
May+0.0%
Jun+4.8%
Jul+4.0%
Aug-6.0%
Sep+0.0%
Oct-1.2%
Nov-5.3%
Dec+0.6%
1976
Jan+5.3%
Feb-3.8%
Mar+2.6%
Apr+1.3%
May-3.8%
Jun+0.0%
Jul+3.9%
Aug+1.9%
Sep+3.7%
Oct-1.2%
Nov-6.6%
Dec+5.8%
1975
Jan+32.8%
Feb-8.6%
Mar+3.4%
Apr+5.0%
May+2.4%
Jun+16.2%
Jul-7.3%
Aug-2.9%
Sep-1.5%
Oct+11.2%
Nov+2.7%
Dec-1.3%
1974
Jan+2.9%
Feb+3.4%
Mar-3.8%
Apr-25.0%
May-15.9%
Jun-11.6%
Jul+8.0%
Aug-7.4%
Sep-7.7%
Oct+6.3%
Nov-2.0%
Dec+2.1%
1973
Jan—
Feb—
Mar-2.6%
Apr+0.9%
May-3.6%
Jun+0.9%
Jul-5.1%
Aug-4.9%
Sep+5.1%
Oct-3.9%
Nov-14.1%
Dec+1.2%
Avg
Jan+2.2%
Feb-1.7%
Mar+0.8%
Apr+0.1%
May+0.7%
Jun+0.7%
Jul+1.7%
Aug+0.4%
Sep-0.1%
Oct+1.2%
Nov+0.8%
Dec+1.7%
Median
Jan+2.1%
Feb-0.7%
Mar+0.1%
Apr+1.0%
May+0.0%
Jun+1.0%
Jul+2.3%
Aug+1.9%
Sep+0.0%
Oct+2.3%
Nov+0.6%
Dec+1.5%
Last 5Y Avg
Jan-2.5%
Feb+2.1%
Mar+1.6%
Apr-0.5%
May+0.4%
Jun-2.7%
Jul+6.5%
Aug-0.8%
Sep-3.1%
Oct-1.1%
Nov+1.0%
Dec+2.0%
Std Dev (σ)
Jan6.7%
Feb6.0%
Mar6.9%
Apr6.0%
May5.9%
Jun5.1%
Jul5.7%
Aug4.9%
Sep5.9%
Oct6.6%
Nov5.6%
Dec4.4%
Consistency (μ/σ)
Jan0.33
Feb-0.29
Mar0.11
Apr0.01
May0.12
Jun0.14
Jul0.31
Aug0.08
Sep-0.01
Oct0.18
Nov0.15
Dec0.38
Win Rate (%)
Jan60%
Feb42%
Mar50%
Apr56%
May46%
Jun57%
Jul68%
Aug62%
Sep43%
Oct58%
Nov60%
Dec74%
Winning / Losing Months
Jan▲32▼21
Feb▲22▼31
Mar▲27▼27
Apr▲30▼24
May▲25▼29
Jun▲30▼23
Jul▲36▼17
Aug▲33▼20
Sep▲23▼30
Oct▲31▼22
Nov▲32▼21
Dec▲39▼14
Longest Win / Loss Streak
Jan▲9▼4
Feb▲5▼10
Mar▲5▼4
Apr▲4▼3
May▲5▼5
Jun▲6▼3
Jul▲9▼2
Aug▲7▼3
Sep▲5▼6
Oct▲9▼5
Nov▲7▼3
Dec▲9▼3
Best
Jan+32.8%1975
Feb+10.2%2026
Mar+15.1%1998
Apr+13.8%1999
May+12.8%1998
Jun+16.2%1975
Jul+14.5%2024
Aug+11.0%1986
Sep+14.4%1998
Oct+18.9%1997
Nov+12.8%2006
Dec+12.5%2000
Worst
Jan-12.1%2024
Feb-19.4%1997
Mar-24.1%1997
Apr-25.0%1974
May-15.9%1974
Jun-11.6%1974
Jul-11.6%2002
Aug-11.8%2023
Sep-13.1%1985
Oct-13.1%1996
Nov-14.1%1973
Dec-9.9%2024
−25.0%+32.8%
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