Southwest Airlines (LUV) 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 | +15.0% | +3.7% | -23.4% | +0.9% | +13.3% | +7.3% | — | — | — | — | — | — |
| 2025 | -8.6% | +1.1% | +8.8% | -16.7% | +19.4% | -2.2% | -4.7% | +6.4% | -2.5% | -5.0% | +14.9% | +19.2% |
| 2024 | +3.5% | +14.7% | -14.4% | -11.1% | +3.5% | +7.3% | -5.8% | +7.3% | +3.1% | +3.2% | +5.8% | +4.4% |
| 2023 | +6.8% | -6.1% | -2.6% | -6.9% | -1.4% | +21.9% | -5.7% | -7.5% | -13.9% | -17.9% | +15.0% | +13.6% |
| 2022 | +4.5% | -2.1% | +4.6% | +2.0% | -1.8% | -21.2% | +5.6% | -3.7% | -16.0% | +17.9% | +9.8% | -15.6% |
| 2021 | -5.7% | +32.3% | +5.0% | +2.8% | -2.1% | -13.6% | -4.8% | -1.5% | +3.3% | -8.1% | -6.1% | -3.5% |
| 2020 | +1.8% | -16.0% | -22.6% | -12.2% | +2.7% | +6.5% | -9.6% | +21.7% | -0.2% | +5.4% | +17.2% | +0.6% |
| 2019 | +22.1% | -1.3% | -7.1% | +4.5% | -12.2% | +7.1% | +1.5% | +1.9% | +3.2% | +3.9% | +2.7% | -6.0% |
| 2018 | -7.1% | -4.9% | -0.7% | -7.8% | -3.3% | -0.1% | +14.3% | +5.7% | +1.9% | -21.4% | +11.2% | -14.6% |
| 2017 | +4.9% | +10.5% | -6.8% | +4.6% | +6.9% | +3.6% | -10.7% | -5.9% | +7.4% | -3.8% | +12.6% | +8.1% |
| 2016 | -12.6% | +11.5% | +7.0% | -0.4% | -4.8% | -7.5% | -5.6% | -0.1% | +5.4% | +3.0% | +16.4% | +7.2% |
| 2015 | +6.7% | -4.3% | +2.6% | -8.4% | -8.7% | -10.5% | +9.4% | +1.6% | +3.7% | +21.7% | -0.9% | -6.0% |
| 2014 | +11.2% | +7.1% | +5.4% | +2.4% | +9.4% | +1.8% | +5.3% | +13.4% | +5.5% | +2.1% | +21.3% | +1.3% |
| 2013 | +9.5% | +4.4% | +15.2% | +1.6% | +3.5% | -8.7% | +7.2% | -7.0% | +13.6% | +18.3% | +7.9% | +1.5% |
| 2012 | +11.8% | -6.1% | -8.3% | +0.4% | +9.1% | +2.3% | -0.4% | -2.6% | -1.9% | +0.5% | +8.1% | +7.5% |
| 2011 | -8.7% | -0.2% | +6.8% | -7.0% | +0.7% | -3.3% | -12.8% | -13.3% | -6.7% | +6.4% | -2.0% | +2.4% |
| 2010 | -0.8% | +11.0% | +5.1% | -0.4% | -5.6% | -10.7% | +8.5% | -8.2% | +18.2% | +5.3% | -3.1% | -2.5% |
| 2009 | -18.3% | -16.1% | +7.3% | +10.4% | -3.5% | +0.0% | +16.7% | +4.2% | +17.4% | -12.5% | +9.6% | +24.2% |
| 2008 | -3.9% | +4.7% | +1.1% | +6.8% | -1.4% | -0.1% | +19.6% | -2.3% | -4.8% | -18.8% | -26.5% | -0.4% |
| 2007 | -1.4% | +0.1% | -2.7% | -2.4% | -0.3% | +4.3% | +5.0% | -3.5% | -2.1% | -4.0% | -0.4% | -13.8% |
| 2006 | +0.2% | +1.9% | +7.3% | -9.8% | -0.8% | +1.8% | +9.9% | -3.7% | -3.8% | -9.8% | +4.5% | -2.5% |
| 2005 | -11.0% | -4.4% | +2.8% | +4.5% | -2.3% | -4.2% | +1.9% | -6.1% | +11.5% | +7.8% | +3.0% | -0.4% |
| 2004 | -7.4% | -7.6% | +3.0% | +0.5% | +8.6% | +8.2% | -13.7% | +2.4% | -8.1% | +15.8% | -0.2% | +3.5% |
| 2003 | -6.1% | -7.6% | +19.1% | +11.1% | +0.7% | +7.0% | -4.6% | +4.2% | +3.5% | +9.6% | -7.3% | -10.2% |
| 2002 | +2.5% | +11.4% | -8.3% | -5.9% | -6.5% | -5.1% | -14.5% | +2.9% | -8.0% | +11.7% | +14.4% | -16.7% |
| 2001 | -6.5% | -11.0% | -4.6% | +2.6% | +9.8% | -7.5% | +8.2% | -10.6% | -17.1% | +7.2% | +18.0% | -1.4% |
| 2000 | -1.2% | +15.7% | +13.0% | +4.2% | -11.5% | -1.3% | +24.8% | -4.3% | +7.3% | +17.5% | +10.7% | +6.2% |
| 1999 | +18.8% | +11.8% | +0.4% | +7.7% | -1.5% | -3.0% | -10.8% | -9.7% | -9.0% | +10.6% | -3.0% | -1.1% |
| 1998 | +5.8% | +10.1% | +3.1% | -7.3% | -2.6% | +10.7% | +11.3% | -18.9% | +13.7% | +4.3% | +2.6% | +4.5% |
| 1997 | +0.0% | +6.5% | -5.9% | +24.4% | -6.3% | +0.5% | +12.0% | -3.3% | +14.3% | +1.9% | +12.5% | +0.8% |
| 1996 | +14.4% | +17.1% | -3.1% | +0.0% | -8.0% | +6.1% | -14.8% | -8.2% | +0.8% | -1.8% | +10.7% | -11.3% |
| 1995 | +15.8% | -9.0% | +1.4% | +29.6% | -4.2% | +7.9% | +20.4% | -10.0% | -3.0% | -20.3% | +25.2% | -8.2% |
| 1994 | -0.3% | -8.4% | -3.9% | -4.8% | -10.6% | -5.8% | +3.2% | -2.4% | -15.0% | +5.1% | -10.7% | -20.6% |
| 1993 | +0.6% | +15.0% | +10.9% | -2.2% | +11.8% | +5.9% | +13.3% | +6.8% | -1.7% | -10.1% | +11.6% | +7.6% |
| 1992 | -4.3% | +20.0% | -4.2% | +4.8% | +9.2% | -0.4% | +3.8% | -4.1% | +10.2% | +7.7% | +5.7% | +10.2% |
| 1991 | +35.5% | +12.3% | +5.5% | -15.6% | +8.5% | +1.4% | +4.2% | -10.7% | +0.0% | +16.5% | +2.6% | +18.2% |
| 1990 | -14.3% | +8.5% | +6.6% | +1.0% | +7.6% | +0.1% | +8.5% | -11.1% | -16.8% | +21.5% | +4.7% | +0.0% |
| 1989 | +17.0% | -1.0% | +10.8% | +7.3% | -7.6% | +6.3% | +3.8% | +1.9% | -7.7% | -14.5% | -0.5% | +5.7% |
| 1988 | +12.1% | +14.2% | +0.2% | -8.8% | +9.6% | +11.1% | -2.6% | -14.9% | +8.2% | +14.0% | -1.1% | +5.9% |
| 1987 | +9.1% | +7.3% | -12.4% | -10.1% | +2.6% | +4.0% | +8.6% | -5.1% | -4.6% | -22.0% | -9.5% | -4.5% |
| 1986 | -11.0% | -5.4% | -4.8% | -6.4% | +8.1% | -3.9% | -4.2% | +10.0% | +6.8% | +0.0% | -4.0% | -8.3% |
| 1985 | +14.9% | -1.8% | -0.8% | -10.1% | +12.2% | +12.1% | +2.7% | -2.6% | -16.3% | +4.9% | +18.1% | -6.5% |
| 1984 | -6.7% | -19.4% | +14.2% | +2.9% | -10.6% | -0.4% | -18.2% | +9.4% | +4.8% | +2.5% | -0.5% | +8.6% |
| 1983 | +12.3% | +5.7% | -0.8% | +9.1% | +5.6% | +9.9% | -0.9% | -9.1% | +1.0% | -14.7% | +2.9% | +7.2% |
| 1982 | +10.0% | +2.4% | +11.0% | +0.0% | -4.2% | +18.4% | -3.7% | +19.7% | +0.2% | +5.3% | +14.3% | -5.8% |
| 1981 | +11.5% | +2.2% | +19.7% | +5.1% | +17.0% | -11.5% | -26.8% | -10.9% | -5.9% | +4.9% | +16.7% | -9.4% |
| 1980 | — | -7.7% | +1.1% | -3.8% | +28.0% | +24.8% | +34.3% | +4.7% | -6.9% | +15.4% | +11.9% | +7.5% |
| Avg | +3.1% | +2.6% | +1.3% | -0.1% | +1.8% | +1.5% | +1.9% | -1.7% | -0.2% | +1.9% | +5.8% | +0.2% |
| Median | +2.2% | +2.2% | +1.4% | +0.4% | -0.3% | +0.9% | +3.0% | -3.0% | +0.1% | +4.1% | +5.8% | +0.3% |
| Last 5Y Avg | +4.2% | +2.2% | -5.4% | -6.4% | +6.6% | -1.6% | -3.1% | +0.2% | -5.2% | -2.0% | +7.9% | +3.6% |
| Std Dev (σ) | 11.0% | 10.5% | 9.2% | 9.0% | 8.7% | 9.0% | 11.9% | 8.6% | 9.2% | 11.9% | 9.8% | 9.6% |
| Consistency (μ/σ) | 0.28 | 0.25 | 0.14 | -0.02 | 0.21 | 0.17 | 0.16 | -0.20 | -0.02 | 0.16 | 0.59 | 0.02 |
| Win Rate (%) | 57% | 57% | 60% | 51% | 49% | 54% | 57% | 37% | 50% | 65% | 67% | 50% |
| Winning / Losing Months | ▲26▼20 | ▲27▼20 | ▲28▼19 | ▲24▼23 | ▲23▼24 | ▲25▼21 | ▲26▼20 | ▲17▼29 | ▲23▼23 | ▲30▼16 | ▲31▼15 | ▲23▼23 |
| Longest Win / Loss Streak | ▲4▼5 | ▲5▼3 | ▲4▼4 | ▲3▼4 | ▲4▼7 | ▲5▼4 | ▲7▼4 | ▲3▼8 | ▲7▼3 | ▲9▼4 | ▲5▼4 | ▲4▼4 |
| Best | +35.5%in January 1991 | +32.3%in February 2021 | +19.7%in March 1981 | +29.6%in April 1995 | +28.0%in May 1980 | +24.8%in June 1980 | +34.3%in July 1980 | +21.7%in August 2020 | +18.2%in September 2010 | +21.7%in October 2015 | +25.2%in November 1995 | +24.2%in December 2009 |
| Worst | -18.3%in January 2009 | -19.4%in February 1984 | -23.4%in March 2026 | -16.7%in April 2025 | -12.2%in May 2019 | -21.2%in June 2022 | -26.8%in July 1981 | -18.9%in August 1998 | -17.1%in September 2001 | -22.0%in October 1987 | -26.5%in November 2008 | -20.6%in December 1994 |
−26.8%+35.5%
2026
Jan+15.0%
Feb+3.7%
Mar-23.4%
Apr+0.9%
May+13.3%
Jun+7.3%
Jul—
Aug—
Sep—
Oct—
Nov—
Dec—
2025
Jan-8.6%
Feb+1.1%
Mar+8.8%
Apr-16.7%
May+19.4%
Jun-2.2%
Jul-4.7%
Aug+6.4%
Sep-2.5%
Oct-5.0%
Nov+14.9%
Dec+19.2%
2024
Jan+3.5%
Feb+14.7%
Mar-14.4%
Apr-11.1%
May+3.5%
Jun+7.3%
Jul-5.8%
Aug+7.3%
Sep+3.1%
Oct+3.2%
Nov+5.8%
Dec+4.4%
2023
Jan+6.8%
Feb-6.1%
Mar-2.6%
Apr-6.9%
May-1.4%
Jun+21.9%
Jul-5.7%
Aug-7.5%
Sep-13.9%
Oct-17.9%
Nov+15.0%
Dec+13.6%
2022
Jan+4.5%
Feb-2.1%
Mar+4.6%
Apr+2.0%
May-1.8%
Jun-21.2%
Jul+5.6%
Aug-3.7%
Sep-16.0%
Oct+17.9%
Nov+9.8%
Dec-15.6%
2021
Jan-5.7%
Feb+32.3%
Mar+5.0%
Apr+2.8%
May-2.1%
Jun-13.6%
Jul-4.8%
Aug-1.5%
Sep+3.3%
Oct-8.1%
Nov-6.1%
Dec-3.5%
2020
Jan+1.8%
Feb-16.0%
Mar-22.6%
Apr-12.2%
May+2.7%
Jun+6.5%
Jul-9.6%
Aug+21.7%
Sep-0.2%
Oct+5.4%
Nov+17.2%
Dec+0.6%
2019
Jan+22.1%
Feb-1.3%
Mar-7.1%
Apr+4.5%
May-12.2%
Jun+7.1%
Jul+1.5%
Aug+1.9%
Sep+3.2%
Oct+3.9%
Nov+2.7%
Dec-6.0%
2018
Jan-7.1%
Feb-4.9%
Mar-0.7%
Apr-7.8%
May-3.3%
Jun-0.1%
Jul+14.3%
Aug+5.7%
Sep+1.9%
Oct-21.4%
Nov+11.2%
Dec-14.6%
2017
Jan+4.9%
Feb+10.5%
Mar-6.8%
Apr+4.6%
May+6.9%
Jun+3.6%
Jul-10.7%
Aug-5.9%
Sep+7.4%
Oct-3.8%
Nov+12.6%
Dec+8.1%
2016
Jan-12.6%
Feb+11.5%
Mar+7.0%
Apr-0.4%
May-4.8%
Jun-7.5%
Jul-5.6%
Aug-0.1%
Sep+5.4%
Oct+3.0%
Nov+16.4%
Dec+7.2%
2015
Jan+6.7%
Feb-4.3%
Mar+2.6%
Apr-8.4%
May-8.7%
Jun-10.5%
Jul+9.4%
Aug+1.6%
Sep+3.7%
Oct+21.7%
Nov-0.9%
Dec-6.0%
2014
Jan+11.2%
Feb+7.1%
Mar+5.4%
Apr+2.4%
May+9.4%
Jun+1.8%
Jul+5.3%
Aug+13.4%
Sep+5.5%
Oct+2.1%
Nov+21.3%
Dec+1.3%
2013
Jan+9.5%
Feb+4.4%
Mar+15.2%
Apr+1.6%
May+3.5%
Jun-8.7%
Jul+7.2%
Aug-7.0%
Sep+13.6%
Oct+18.3%
Nov+7.9%
Dec+1.5%
2012
Jan+11.8%
Feb-6.1%
Mar-8.3%
Apr+0.4%
May+9.1%
Jun+2.3%
Jul-0.4%
Aug-2.6%
Sep-1.9%
Oct+0.5%
Nov+8.1%
Dec+7.5%
2011
Jan-8.7%
Feb-0.2%
Mar+6.8%
Apr-7.0%
May+0.7%
Jun-3.3%
Jul-12.8%
Aug-13.3%
Sep-6.7%
Oct+6.4%
Nov-2.0%
Dec+2.4%
2010
Jan-0.8%
Feb+11.0%
Mar+5.1%
Apr-0.4%
May-5.6%
Jun-10.7%
Jul+8.5%
Aug-8.2%
Sep+18.2%
Oct+5.3%
Nov-3.1%
Dec-2.5%
2009
Jan-18.3%
Feb-16.1%
Mar+7.3%
Apr+10.4%
May-3.5%
Jun+0.0%
Jul+16.7%
Aug+4.2%
Sep+17.4%
Oct-12.5%
Nov+9.6%
Dec+24.2%
2008
Jan-3.9%
Feb+4.7%
Mar+1.1%
Apr+6.8%
May-1.4%
Jun-0.1%
Jul+19.6%
Aug-2.3%
Sep-4.8%
Oct-18.8%
Nov-26.5%
Dec-0.4%
2007
Jan-1.4%
Feb+0.1%
Mar-2.7%
Apr-2.4%
May-0.3%
Jun+4.3%
Jul+5.0%
Aug-3.5%
Sep-2.1%
Oct-4.0%
Nov-0.4%
Dec-13.8%
2006
Jan+0.2%
Feb+1.9%
Mar+7.3%
Apr-9.8%
May-0.8%
Jun+1.8%
Jul+9.9%
Aug-3.7%
Sep-3.8%
Oct-9.8%
Nov+4.5%
Dec-2.5%
2005
Jan-11.0%
Feb-4.4%
Mar+2.8%
Apr+4.5%
May-2.3%
Jun-4.2%
Jul+1.9%
Aug-6.1%
Sep+11.5%
Oct+7.8%
Nov+3.0%
Dec-0.4%
2004
Jan-7.4%
Feb-7.6%
Mar+3.0%
Apr+0.5%
May+8.6%
Jun+8.2%
Jul-13.7%
Aug+2.4%
Sep-8.1%
Oct+15.8%
Nov-0.2%
Dec+3.5%
2003
Jan-6.1%
Feb-7.6%
Mar+19.1%
Apr+11.1%
May+0.7%
Jun+7.0%
Jul-4.6%
Aug+4.2%
Sep+3.5%
Oct+9.6%
Nov-7.3%
Dec-10.2%
2002
Jan+2.5%
Feb+11.4%
Mar-8.3%
Apr-5.9%
May-6.5%
Jun-5.1%
Jul-14.5%
Aug+2.9%
Sep-8.0%
Oct+11.7%
Nov+14.4%
Dec-16.7%
2001
Jan-6.5%
Feb-11.0%
Mar-4.6%
Apr+2.6%
May+9.8%
Jun-7.5%
Jul+8.2%
Aug-10.6%
Sep-17.1%
Oct+7.2%
Nov+18.0%
Dec-1.4%
2000
Jan-1.2%
Feb+15.7%
Mar+13.0%
Apr+4.2%
May-11.5%
Jun-1.3%
Jul+24.8%
Aug-4.3%
Sep+7.3%
Oct+17.5%
Nov+10.7%
Dec+6.2%
1999
Jan+18.8%
Feb+11.8%
Mar+0.4%
Apr+7.7%
May-1.5%
Jun-3.0%
Jul-10.8%
Aug-9.7%
Sep-9.0%
Oct+10.6%
Nov-3.0%
Dec-1.1%
1998
Jan+5.8%
Feb+10.1%
Mar+3.1%
Apr-7.3%
May-2.6%
Jun+10.7%
Jul+11.3%
Aug-18.9%
Sep+13.7%
Oct+4.3%
Nov+2.6%
Dec+4.5%
1997
Jan+0.0%
Feb+6.5%
Mar-5.9%
Apr+24.4%
May-6.3%
Jun+0.5%
Jul+12.0%
Aug-3.3%
Sep+14.3%
Oct+1.9%
Nov+12.5%
Dec+0.8%
1996
Jan+14.4%
Feb+17.1%
Mar-3.1%
Apr+0.0%
May-8.0%
Jun+6.1%
Jul-14.8%
Aug-8.2%
Sep+0.8%
Oct-1.8%
Nov+10.7%
Dec-11.3%
1995
Jan+15.8%
Feb-9.0%
Mar+1.4%
Apr+29.6%
May-4.2%
Jun+7.9%
Jul+20.4%
Aug-10.0%
Sep-3.0%
Oct-20.3%
Nov+25.2%
Dec-8.2%
1994
Jan-0.3%
Feb-8.4%
Mar-3.9%
Apr-4.8%
May-10.6%
Jun-5.8%
Jul+3.2%
Aug-2.4%
Sep-15.0%
Oct+5.1%
Nov-10.7%
Dec-20.6%
1993
Jan+0.6%
Feb+15.0%
Mar+10.9%
Apr-2.2%
May+11.8%
Jun+5.9%
Jul+13.3%
Aug+6.8%
Sep-1.7%
Oct-10.1%
Nov+11.6%
Dec+7.6%
1992
Jan-4.3%
Feb+20.0%
Mar-4.2%
Apr+4.8%
May+9.2%
Jun-0.4%
Jul+3.8%
Aug-4.1%
Sep+10.2%
Oct+7.7%
Nov+5.7%
Dec+10.2%
1991
Jan+35.5%
Feb+12.3%
Mar+5.5%
Apr-15.6%
May+8.5%
Jun+1.4%
Jul+4.2%
Aug-10.7%
Sep+0.0%
Oct+16.5%
Nov+2.6%
Dec+18.2%
1990
Jan-14.3%
Feb+8.5%
Mar+6.6%
Apr+1.0%
May+7.6%
Jun+0.1%
Jul+8.5%
Aug-11.1%
Sep-16.8%
Oct+21.5%
Nov+4.7%
Dec+0.0%
1989
Jan+17.0%
Feb-1.0%
Mar+10.8%
Apr+7.3%
May-7.6%
Jun+6.3%
Jul+3.8%
Aug+1.9%
Sep-7.7%
Oct-14.5%
Nov-0.5%
Dec+5.7%
1988
Jan+12.1%
Feb+14.2%
Mar+0.2%
Apr-8.8%
May+9.6%
Jun+11.1%
Jul-2.6%
Aug-14.9%
Sep+8.2%
Oct+14.0%
Nov-1.1%
Dec+5.9%
1987
Jan+9.1%
Feb+7.3%
Mar-12.4%
Apr-10.1%
May+2.6%
Jun+4.0%
Jul+8.6%
Aug-5.1%
Sep-4.6%
Oct-22.0%
Nov-9.5%
Dec-4.5%
1986
Jan-11.0%
Feb-5.4%
Mar-4.8%
Apr-6.4%
May+8.1%
Jun-3.9%
Jul-4.2%
Aug+10.0%
Sep+6.8%
Oct+0.0%
Nov-4.0%
Dec-8.3%
1985
Jan+14.9%
Feb-1.8%
Mar-0.8%
Apr-10.1%
May+12.2%
Jun+12.1%
Jul+2.7%
Aug-2.6%
Sep-16.3%
Oct+4.9%
Nov+18.1%
Dec-6.5%
1984
Jan-6.7%
Feb-19.4%
Mar+14.2%
Apr+2.9%
May-10.6%
Jun-0.4%
Jul-18.2%
Aug+9.4%
Sep+4.8%
Oct+2.5%
Nov-0.5%
Dec+8.6%
1983
Jan+12.3%
Feb+5.7%
Mar-0.8%
Apr+9.1%
May+5.6%
Jun+9.9%
Jul-0.9%
Aug-9.1%
Sep+1.0%
Oct-14.7%
Nov+2.9%
Dec+7.2%
1982
Jan+10.0%
Feb+2.4%
Mar+11.0%
Apr+0.0%
May-4.2%
Jun+18.4%
Jul-3.7%
Aug+19.7%
Sep+0.2%
Oct+5.3%
Nov+14.3%
Dec-5.8%
1981
Jan+11.5%
Feb+2.2%
Mar+19.7%
Apr+5.1%
May+17.0%
Jun-11.5%
Jul-26.8%
Aug-10.9%
Sep-5.9%
Oct+4.9%
Nov+16.7%
Dec-9.4%
1980
Jan—
Feb-7.7%
Mar+1.1%
Apr-3.8%
May+28.0%
Jun+24.8%
Jul+34.3%
Aug+4.7%
Sep-6.9%
Oct+15.4%
Nov+11.9%
Dec+7.5%
Avg
Jan+3.1%
Feb+2.6%
Mar+1.3%
Apr-0.1%
May+1.8%
Jun+1.5%
Jul+1.9%
Aug-1.7%
Sep-0.2%
Oct+1.9%
Nov+5.8%
Dec+0.2%
Median
Jan+2.2%
Feb+2.2%
Mar+1.4%
Apr+0.4%
May-0.3%
Jun+0.9%
Jul+3.0%
Aug-3.0%
Sep+0.1%
Oct+4.1%
Nov+5.8%
Dec+0.3%
Last 5Y Avg
Jan+4.2%
Feb+2.2%
Mar-5.4%
Apr-6.4%
May+6.6%
Jun-1.6%
Jul-3.1%
Aug+0.2%
Sep-5.2%
Oct-2.0%
Nov+7.9%
Dec+3.6%
Std Dev (σ)
Jan11.0%
Feb10.5%
Mar9.2%
Apr9.0%
May8.7%
Jun9.0%
Jul11.9%
Aug8.6%
Sep9.2%
Oct11.9%
Nov9.8%
Dec9.6%
Consistency (μ/σ)
Jan0.28
Feb0.25
Mar0.14
Apr-0.02
May0.21
Jun0.17
Jul0.16
Aug-0.20
Sep-0.02
Oct0.16
Nov0.59
Dec0.02
Win Rate (%)
Jan57%
Feb57%
Mar60%
Apr51%
May49%
Jun54%
Jul57%
Aug37%
Sep50%
Oct65%
Nov67%
Dec50%
Winning / Losing Months
Jan▲26▼20
Feb▲27▼20
Mar▲28▼19
Apr▲24▼23
May▲23▼24
Jun▲25▼21
Jul▲26▼20
Aug▲17▼29
Sep▲23▼23
Oct▲30▼16
Nov▲31▼15
Dec▲23▼23
Longest Win / Loss Streak
Jan▲4▼5
Feb▲5▼3
Mar▲4▼4
Apr▲3▼4
May▲4▼7
Jun▲5▼4
Jul▲7▼4
Aug▲3▼8
Sep▲7▼3
Oct▲9▼4
Nov▲5▼4
Dec▲4▼4
Best
Jan+35.5%1991
Feb+32.3%2021
Mar+19.7%1981
Apr+29.6%1995
May+28.0%1980
Jun+24.8%1980
Jul+34.3%1980
Aug+21.7%2020
Sep+18.2%2010
Oct+21.7%2015
Nov+25.2%1995
Dec+24.2%2009
Worst
Jan-18.3%2009
Feb-19.4%1984
Mar-23.4%2026
Apr-16.7%2025
May-12.2%2019
Jun-21.2%2022
Jul-26.8%1981
Aug-18.9%1998
Sep-17.1%2001
Oct-22.0%1987
Nov-26.5%2008
Dec-20.6%1994
−26.8%+35.5%
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