Western Digital (WDC) 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 | +45.3% | +11.8% | -3.2% | +60.6% | +22.3% | +6.0% | — | — | — | — | — | — |
| 2025 | +9.2% | -0.6% | -17.4% | +8.5% | +17.5% | +24.4% | +23.0% | +2.1% | +49.6% | +25.1% | +8.7% | +5.6% |
| 2024 | +9.3% | +3.9% | +14.7% | +3.8% | +6.3% | +0.6% | -11.5% | -2.2% | +4.1% | -4.4% | +11.7% | -18.3% |
| 2023 | +39.3% | -12.4% | -2.1% | -8.6% | +12.5% | -2.1% | +12.2% | +5.7% | +1.4% | -12.0% | +20.3% | +8.4% |
| 2022 | -20.6% | -1.5% | -2.5% | +6.9% | +14.4% | -26.1% | +9.5% | -13.9% | -23.0% | +5.6% | +6.9% | -14.1% |
| 2021 | +1.9% | +21.4% | -2.6% | +5.8% | +6.5% | -5.4% | -8.8% | -2.6% | -10.7% | -7.4% | +10.6% | +12.7% |
| 2020 | +4.0% | -15.2% | -25.1% | +12.2% | -3.7% | -0.5% | -2.4% | -10.9% | -4.9% | +3.2% | +18.9% | +23.4% |
| 2019 | +21.7% | +11.8% | -3.4% | +6.3% | -27.2% | +29.3% | +13.3% | +6.3% | +4.2% | -12.6% | -2.5% | +26.1% |
| 2018 | +11.9% | -2.2% | +6.6% | -14.6% | +6.0% | -6.7% | -9.4% | -9.9% | -6.7% | -26.4% | +5.4% | -17.4% |
| 2017 | +17.4% | -3.6% | +8.0% | +7.9% | +1.1% | -1.1% | -3.9% | +3.7% | -1.6% | +3.3% | -11.6% | +1.5% |
| 2016 | -20.1% | -9.3% | +9.7% | -13.5% | +13.9% | +2.7% | +0.5% | -1.8% | +26.4% | -0.1% | +8.9% | +7.5% |
| 2015 | -12.2% | +10.0% | -14.5% | +7.4% | -0.4% | -18.9% | +9.7% | -4.8% | -2.3% | -15.9% | -6.6% | -3.0% |
| 2014 | +2.7% | +1.0% | +5.9% | -4.1% | -0.3% | +5.5% | +8.2% | +3.1% | -5.5% | +1.5% | +5.0% | +7.6% |
| 2013 | +10.6% | +0.3% | +7.2% | +9.9% | +14.6% | -1.5% | +3.7% | -3.7% | +2.7% | +9.8% | +7.8% | +12.2% |
| 2012 | +17.4% | +8.0% | +5.5% | -6.2% | -19.1% | -2.9% | +30.5% | +5.2% | -6.8% | -11.6% | -2.4% | +27.9% |
| 2011 | +0.3% | -10.1% | +22.0% | +6.7% | -7.9% | -0.7% | -5.3% | -14.5% | -12.8% | +3.6% | +9.1% | +6.5% |
| 2010 | -13.9% | +1.7% | +0.9% | +5.4% | -15.3% | -13.3% | -12.5% | -8.5% | +17.5% | +12.8% | +4.6% | +1.2% |
| 2009 | +28.4% | -7.0% | +41.6% | +21.7% | +5.6% | +6.6% | +14.2% | +13.3% | +6.6% | -7.8% | +9.4% | +19.8% |
| 2008 | -12.4% | +16.7% | -12.4% | +7.2% | +29.5% | -8.0% | -16.6% | -5.3% | -21.8% | -22.7% | -25.9% | -6.2% |
| 2007 | -4.2% | -2.2% | -12.3% | +5.2% | +6.4% | +2.9% | +10.3% | +9.5% | +8.4% | +2.4% | +6.6% | +9.3% |
| 2006 | +17.5% | +1.7% | -12.6% | +8.3% | -3.3% | -2.6% | -11.5% | +4.4% | -1.1% | +0.9% | +12.3% | -0.3% |
| 2005 | -0.6% | +4.5% | +13.2% | -0.4% | +18.3% | -10.6% | +11.7% | -7.6% | -6.7% | -6.4% | +23.3% | +24.8% |
| 2004 | -13.2% | +11.3% | -1.3% | -28.1% | +13.1% | -5.3% | -18.9% | +6.4% | +17.7% | -5.3% | +17.3% | +11.0% |
| 2003 | +24.4% | +2.3% | +11.6% | +2.9% | +34.0% | -17.7% | -3.2% | +15.3% | +12.2% | +4.2% | -7.5% | -5.2% |
| 2002 | -0.5% | -6.9% | +7.4% | -0.8% | -25.7% | -29.1% | +36.0% | -8.6% | +15.9% | +31.7% | +36.6% | -24.5% |
| 2001 | +117.0% | -21.9% | +15.7% | +11.5% | -18.7% | -8.8% | -10.9% | -9.4% | -31.8% | +54.2% | +41.1% | +33.0% |
| 2000 | +13.4% | -5.2% | +65.1% | -7.6% | -31.8% | +6.7% | -17.5% | +42.6% | +0.0% | +2.0% | -45.6% | -25.4% |
| 1999 | -9.6% | -30.3% | -17.1% | +2.3% | -0.8% | -18.6% | -25.2% | +25.9% | -39.7% | -11.7% | +18.8% | +8.1% |
| 1998 | +18.0% | -3.3% | -3.7% | +12.4% | -13.7% | -30.7% | -5.9% | -26.9% | +32.2% | -2.3% | +24.4% | +15.3% |
| 1997 | +27.5% | -18.6% | -4.0% | +8.8% | -12.1% | +16.9% | +21.7% | +25.0% | -16.9% | -25.0% | -32.7% | -20.8% |
| 1996 | +3.5% | +12.9% | -7.9% | +22.2% | +10.6% | +0.5% | +14.4% | +17.5% | +14.2% | +20.9% | +10.9% | +5.8% |
| 1995 | -8.3% | -2.4% | -8.4% | +16.4% | +10.1% | -0.8% | +10.8% | +6.5% | -23.0% | -2.5% | -1.7% | +17.4% |
| 1994 | +31.2% | +26.0% | +11.8% | -6.7% | -11.1% | -9.0% | +19.5% | -1.5% | -0.9% | +15.1% | +8.1% | -9.5% |
| 1993 | +4.2% | -9.9% | -30.6% | -13.5% | +5.4% | -19.4% | +3.2% | +31.8% | -11.2% | +57.6% | +25.2% | -7.4% |
| 1992 | +62.7% | +5.4% | -14.0% | +10.3% | +28.7% | -11.4% | -4.8% | -5.7% | +22.7% | +28.4% | +5.3% | +19.2% |
| 1991 | +10.2% | -16.0% | +19.1% | -4.3% | -9.7% | -13.6% | -18.7% | +7.8% | -14.8% | -12.2% | -9.5% | +10.5% |
| 1990 | +4.7% | +8.3% | +18.5% | +3.2% | +7.4% | +6.1% | -8.5% | -20.5% | -35.1% | -10.1% | -13.5% | +0.0% |
| 1989 | -1.6% | -16.4% | -4.1% | +0.0% | -2.0% | -11.0% | -13.4% | +4.2% | -6.9% | -17.9% | +18.0% | +1.6% |
| 1988 | -27.7% | +23.4% | +2.5% | +2.4% | +0.0% | +0.9% | -1.7% | -9.6% | +1.7% | -11.7% | -3.0% | +24.0% |
| 1987 | +35.1% | +19.6% | -24.4% | +28.3% | +2.6% | -13.9% | +2.5% | +5.3% | -14.5% | -30.3% | -24.3% | +30.2% |
| 1986 | +15.5% | -5.2% | +4.3% | +18.0% | -4.4% | -2.0% | -6.5% | +11.0% | -0.7% | +24.5% | +11.1% | -1.9% |
| 1985 | +44.4% | +2.1% | -2.1% | -9.8% | +14.4% | +5.9% | +2.7% | -17.0% | -31.3% | -6.2% | +22.1% | +14.9% |
| 1984 | +5.5% | -10.5% | +3.1% | -6.0% | +1.6% | -7.5% | -9.8% | +54.0% | -8.3% | -16.4% | -9.2% | +15.5% |
| 1983 | +83.6% | +11.7% | -7.7% | +26.8% | -0.9% | +21.3% | -14.9% | +2.0% | -14.0% | -8.6% | +4.0% | -5.2% |
| 1982 | +17.0% | +0.0% | -12.8% | -15.2% | +4.6% | -8.3% | -27.1% | +15.7% | -18.6% | +22.8% | +7.9% | -7.3% |
| 1981 | +2.7% | -8.8% | +15.1% | +1.2% | +4.6% | -7.9% | -10.9% | -14.7% | +4.6% | +0.0% | -12.0% | -8.7% |
| 1980 | +67.2% | -12.6% | -11.4% | -2.6% | +15.8% | -2.3% | +37.2% | +62.1% | +19.9% | +5.2% | +5.2% | -21.8% |
| 1979 | +53.9% | -22.0% | +50.1% | -7.5% | -4.2% | -12.2% | -14.3% | +28.2% | -4.6% | -4.6% | +4.9% | +8.7% |
| 1978 | — | — | — | — | — | — | — | — | — | — | -5.6% | -11.8% |
| Avg | +15.3% | -0.8% | +2.1% | +4.2% | +2.4% | -4.2% | +0.0% | +4.6% | -2.4% | +0.9% | +4.5% | +4.2% |
| Median | +9.8% | -1.1% | -1.7% | +4.5% | +3.6% | -2.9% | -3.2% | +3.1% | -2.3% | -2.3% | +6.7% | +6.1% |
| Last 5Y Avg | +16.5% | +0.2% | -2.1% | +14.2% | +14.6% | -1.7% | +4.9% | -2.2% | +4.3% | +1.4% | +11.7% | -1.1% |
| Std Dev (σ) | 27.8% | 12.5% | 18.0% | 14.0% | 14.4% | 12.4% | 15.3% | 18.1% | 17.8% | 18.5% | 16.4% | 15.1% |
| Consistency (μ/σ) | 0.55 | -0.06 | 0.12 | 0.30 | 0.17 | -0.34 | 0.00 | 0.25 | -0.14 | 0.05 | 0.27 | 0.28 |
| Win Rate (%) | 73% | 46% | 48% | 63% | 56% | 30% | 45% | 55% | 38% | 45% | 67% | 60% |
| Winning / Losing Months | ▲35▼13 | ▲22▼26 | ▲23▼25 | ▲30▼18 | ▲27▼21 | ▲14▼33 | ▲21▼26 | ▲26▼21 | ▲18▼29 | ▲21▼26 | ▲32▼16 | ▲29▼19 |
| Longest Win / Loss Streak | ▲9▼2 | ▲4▼6 | ▲6▼5 | ▲6▼2 | ▲6▼6 | ▲2▼6 | ▲5▼5 | ▲3▼3 | ▲3▼6 | ▲4▼5 | ▲6▼2 | ▲6▼4 |
| Best | +117.0%in January 2001 | +26.0%in February 1994 | +65.1%in March 2000 | +60.6%in April 2026 | +34.0%in May 2003 | +29.3%in June 2019 | +37.2%in July 1980 | +62.1%in August 1980 | +49.6%in September 2025 | +57.6%in October 1993 | +41.1%in November 2001 | +33.0%in December 2001 |
| Worst | -27.7%in January 1988 | -30.3%in February 1999 | -30.6%in March 1993 | -28.1%in April 2004 | -31.8%in May 2000 | -30.7%in June 1998 | -27.1%in July 1982 | -26.9%in August 1998 | -39.7%in September 1999 | -30.3%in October 1987 | -45.6%in November 2000 | -25.4%in December 2000 |
−45.6%+117.0%
2026
Jan+45.3%
Feb+11.8%
Mar-3.2%
Apr+60.6%
May+22.3%
Jun+6.0%
Jul—
Aug—
Sep—
Oct—
Nov—
Dec—
2025
Jan+9.2%
Feb-0.6%
Mar-17.4%
Apr+8.5%
May+17.5%
Jun+24.4%
Jul+23.0%
Aug+2.1%
Sep+49.6%
Oct+25.1%
Nov+8.7%
Dec+5.6%
2024
Jan+9.3%
Feb+3.9%
Mar+14.7%
Apr+3.8%
May+6.3%
Jun+0.6%
Jul-11.5%
Aug-2.2%
Sep+4.1%
Oct-4.4%
Nov+11.7%
Dec-18.3%
2023
Jan+39.3%
Feb-12.4%
Mar-2.1%
Apr-8.6%
May+12.5%
Jun-2.1%
Jul+12.2%
Aug+5.7%
Sep+1.4%
Oct-12.0%
Nov+20.3%
Dec+8.4%
2022
Jan-20.6%
Feb-1.5%
Mar-2.5%
Apr+6.9%
May+14.4%
Jun-26.1%
Jul+9.5%
Aug-13.9%
Sep-23.0%
Oct+5.6%
Nov+6.9%
Dec-14.1%
2021
Jan+1.9%
Feb+21.4%
Mar-2.6%
Apr+5.8%
May+6.5%
Jun-5.4%
Jul-8.8%
Aug-2.6%
Sep-10.7%
Oct-7.4%
Nov+10.6%
Dec+12.7%
2020
Jan+4.0%
Feb-15.2%
Mar-25.1%
Apr+12.2%
May-3.7%
Jun-0.5%
Jul-2.4%
Aug-10.9%
Sep-4.9%
Oct+3.2%
Nov+18.9%
Dec+23.4%
2019
Jan+21.7%
Feb+11.8%
Mar-3.4%
Apr+6.3%
May-27.2%
Jun+29.3%
Jul+13.3%
Aug+6.3%
Sep+4.2%
Oct-12.6%
Nov-2.5%
Dec+26.1%
2018
Jan+11.9%
Feb-2.2%
Mar+6.6%
Apr-14.6%
May+6.0%
Jun-6.7%
Jul-9.4%
Aug-9.9%
Sep-6.7%
Oct-26.4%
Nov+5.4%
Dec-17.4%
2017
Jan+17.4%
Feb-3.6%
Mar+8.0%
Apr+7.9%
May+1.1%
Jun-1.1%
Jul-3.9%
Aug+3.7%
Sep-1.6%
Oct+3.3%
Nov-11.6%
Dec+1.5%
2016
Jan-20.1%
Feb-9.3%
Mar+9.7%
Apr-13.5%
May+13.9%
Jun+2.7%
Jul+0.5%
Aug-1.8%
Sep+26.4%
Oct-0.1%
Nov+8.9%
Dec+7.5%
2015
Jan-12.2%
Feb+10.0%
Mar-14.5%
Apr+7.4%
May-0.4%
Jun-18.9%
Jul+9.7%
Aug-4.8%
Sep-2.3%
Oct-15.9%
Nov-6.6%
Dec-3.0%
2014
Jan+2.7%
Feb+1.0%
Mar+5.9%
Apr-4.1%
May-0.3%
Jun+5.5%
Jul+8.2%
Aug+3.1%
Sep-5.5%
Oct+1.5%
Nov+5.0%
Dec+7.6%
2013
Jan+10.6%
Feb+0.3%
Mar+7.2%
Apr+9.9%
May+14.6%
Jun-1.5%
Jul+3.7%
Aug-3.7%
Sep+2.7%
Oct+9.8%
Nov+7.8%
Dec+12.2%
2012
Jan+17.4%
Feb+8.0%
Mar+5.5%
Apr-6.2%
May-19.1%
Jun-2.9%
Jul+30.5%
Aug+5.2%
Sep-6.8%
Oct-11.6%
Nov-2.4%
Dec+27.9%
2011
Jan+0.3%
Feb-10.1%
Mar+22.0%
Apr+6.7%
May-7.9%
Jun-0.7%
Jul-5.3%
Aug-14.5%
Sep-12.8%
Oct+3.6%
Nov+9.1%
Dec+6.5%
2010
Jan-13.9%
Feb+1.7%
Mar+0.9%
Apr+5.4%
May-15.3%
Jun-13.3%
Jul-12.5%
Aug-8.5%
Sep+17.5%
Oct+12.8%
Nov+4.6%
Dec+1.2%
2009
Jan+28.4%
Feb-7.0%
Mar+41.6%
Apr+21.7%
May+5.6%
Jun+6.6%
Jul+14.2%
Aug+13.3%
Sep+6.6%
Oct-7.8%
Nov+9.4%
Dec+19.8%
2008
Jan-12.4%
Feb+16.7%
Mar-12.4%
Apr+7.2%
May+29.5%
Jun-8.0%
Jul-16.6%
Aug-5.3%
Sep-21.8%
Oct-22.7%
Nov-25.9%
Dec-6.2%
2007
Jan-4.2%
Feb-2.2%
Mar-12.3%
Apr+5.2%
May+6.4%
Jun+2.9%
Jul+10.3%
Aug+9.5%
Sep+8.4%
Oct+2.4%
Nov+6.6%
Dec+9.3%
2006
Jan+17.5%
Feb+1.7%
Mar-12.6%
Apr+8.3%
May-3.3%
Jun-2.6%
Jul-11.5%
Aug+4.4%
Sep-1.1%
Oct+0.9%
Nov+12.3%
Dec-0.3%
2005
Jan-0.6%
Feb+4.5%
Mar+13.2%
Apr-0.4%
May+18.3%
Jun-10.6%
Jul+11.7%
Aug-7.6%
Sep-6.7%
Oct-6.4%
Nov+23.3%
Dec+24.8%
2004
Jan-13.2%
Feb+11.3%
Mar-1.3%
Apr-28.1%
May+13.1%
Jun-5.3%
Jul-18.9%
Aug+6.4%
Sep+17.7%
Oct-5.3%
Nov+17.3%
Dec+11.0%
2003
Jan+24.4%
Feb+2.3%
Mar+11.6%
Apr+2.9%
May+34.0%
Jun-17.7%
Jul-3.2%
Aug+15.3%
Sep+12.2%
Oct+4.2%
Nov-7.5%
Dec-5.2%
2002
Jan-0.5%
Feb-6.9%
Mar+7.4%
Apr-0.8%
May-25.7%
Jun-29.1%
Jul+36.0%
Aug-8.6%
Sep+15.9%
Oct+31.7%
Nov+36.6%
Dec-24.5%
2001
Jan+117.0%
Feb-21.9%
Mar+15.7%
Apr+11.5%
May-18.7%
Jun-8.8%
Jul-10.9%
Aug-9.4%
Sep-31.8%
Oct+54.2%
Nov+41.1%
Dec+33.0%
2000
Jan+13.4%
Feb-5.2%
Mar+65.1%
Apr-7.6%
May-31.8%
Jun+6.7%
Jul-17.5%
Aug+42.6%
Sep+0.0%
Oct+2.0%
Nov-45.6%
Dec-25.4%
1999
Jan-9.6%
Feb-30.3%
Mar-17.1%
Apr+2.3%
May-0.8%
Jun-18.6%
Jul-25.2%
Aug+25.9%
Sep-39.7%
Oct-11.7%
Nov+18.8%
Dec+8.1%
1998
Jan+18.0%
Feb-3.3%
Mar-3.7%
Apr+12.4%
May-13.7%
Jun-30.7%
Jul-5.9%
Aug-26.9%
Sep+32.2%
Oct-2.3%
Nov+24.4%
Dec+15.3%
1997
Jan+27.5%
Feb-18.6%
Mar-4.0%
Apr+8.8%
May-12.1%
Jun+16.9%
Jul+21.7%
Aug+25.0%
Sep-16.9%
Oct-25.0%
Nov-32.7%
Dec-20.8%
1996
Jan+3.5%
Feb+12.9%
Mar-7.9%
Apr+22.2%
May+10.6%
Jun+0.5%
Jul+14.4%
Aug+17.5%
Sep+14.2%
Oct+20.9%
Nov+10.9%
Dec+5.8%
1995
Jan-8.3%
Feb-2.4%
Mar-8.4%
Apr+16.4%
May+10.1%
Jun-0.8%
Jul+10.8%
Aug+6.5%
Sep-23.0%
Oct-2.5%
Nov-1.7%
Dec+17.4%
1994
Jan+31.2%
Feb+26.0%
Mar+11.8%
Apr-6.7%
May-11.1%
Jun-9.0%
Jul+19.5%
Aug-1.5%
Sep-0.9%
Oct+15.1%
Nov+8.1%
Dec-9.5%
1993
Jan+4.2%
Feb-9.9%
Mar-30.6%
Apr-13.5%
May+5.4%
Jun-19.4%
Jul+3.2%
Aug+31.8%
Sep-11.2%
Oct+57.6%
Nov+25.2%
Dec-7.4%
1992
Jan+62.7%
Feb+5.4%
Mar-14.0%
Apr+10.3%
May+28.7%
Jun-11.4%
Jul-4.8%
Aug-5.7%
Sep+22.7%
Oct+28.4%
Nov+5.3%
Dec+19.2%
1991
Jan+10.2%
Feb-16.0%
Mar+19.1%
Apr-4.3%
May-9.7%
Jun-13.6%
Jul-18.7%
Aug+7.8%
Sep-14.8%
Oct-12.2%
Nov-9.5%
Dec+10.5%
1990
Jan+4.7%
Feb+8.3%
Mar+18.5%
Apr+3.2%
May+7.4%
Jun+6.1%
Jul-8.5%
Aug-20.5%
Sep-35.1%
Oct-10.1%
Nov-13.5%
Dec+0.0%
1989
Jan-1.6%
Feb-16.4%
Mar-4.1%
Apr+0.0%
May-2.0%
Jun-11.0%
Jul-13.4%
Aug+4.2%
Sep-6.9%
Oct-17.9%
Nov+18.0%
Dec+1.6%
1988
Jan-27.7%
Feb+23.4%
Mar+2.5%
Apr+2.4%
May+0.0%
Jun+0.9%
Jul-1.7%
Aug-9.6%
Sep+1.7%
Oct-11.7%
Nov-3.0%
Dec+24.0%
1987
Jan+35.1%
Feb+19.6%
Mar-24.4%
Apr+28.3%
May+2.6%
Jun-13.9%
Jul+2.5%
Aug+5.3%
Sep-14.5%
Oct-30.3%
Nov-24.3%
Dec+30.2%
1986
Jan+15.5%
Feb-5.2%
Mar+4.3%
Apr+18.0%
May-4.4%
Jun-2.0%
Jul-6.5%
Aug+11.0%
Sep-0.7%
Oct+24.5%
Nov+11.1%
Dec-1.9%
1985
Jan+44.4%
Feb+2.1%
Mar-2.1%
Apr-9.8%
May+14.4%
Jun+5.9%
Jul+2.7%
Aug-17.0%
Sep-31.3%
Oct-6.2%
Nov+22.1%
Dec+14.9%
1984
Jan+5.5%
Feb-10.5%
Mar+3.1%
Apr-6.0%
May+1.6%
Jun-7.5%
Jul-9.8%
Aug+54.0%
Sep-8.3%
Oct-16.4%
Nov-9.2%
Dec+15.5%
1983
Jan+83.6%
Feb+11.7%
Mar-7.7%
Apr+26.8%
May-0.9%
Jun+21.3%
Jul-14.9%
Aug+2.0%
Sep-14.0%
Oct-8.6%
Nov+4.0%
Dec-5.2%
1982
Jan+17.0%
Feb+0.0%
Mar-12.8%
Apr-15.2%
May+4.6%
Jun-8.3%
Jul-27.1%
Aug+15.7%
Sep-18.6%
Oct+22.8%
Nov+7.9%
Dec-7.3%
1981
Jan+2.7%
Feb-8.8%
Mar+15.1%
Apr+1.2%
May+4.6%
Jun-7.9%
Jul-10.9%
Aug-14.7%
Sep+4.6%
Oct+0.0%
Nov-12.0%
Dec-8.7%
1980
Jan+67.2%
Feb-12.6%
Mar-11.4%
Apr-2.6%
May+15.8%
Jun-2.3%
Jul+37.2%
Aug+62.1%
Sep+19.9%
Oct+5.2%
Nov+5.2%
Dec-21.8%
1979
Jan+53.9%
Feb-22.0%
Mar+50.1%
Apr-7.5%
May-4.2%
Jun-12.2%
Jul-14.3%
Aug+28.2%
Sep-4.6%
Oct-4.6%
Nov+4.9%
Dec+8.7%
1978
Jan—
Feb—
Mar—
Apr—
May—
Jun—
Jul—
Aug—
Sep—
Oct—
Nov-5.6%
Dec-11.8%
Avg
Jan+15.3%
Feb-0.8%
Mar+2.1%
Apr+4.2%
May+2.4%
Jun-4.2%
Jul+0.0%
Aug+4.6%
Sep-2.4%
Oct+0.9%
Nov+4.5%
Dec+4.2%
Median
Jan+9.8%
Feb-1.1%
Mar-1.7%
Apr+4.5%
May+3.6%
Jun-2.9%
Jul-3.2%
Aug+3.1%
Sep-2.3%
Oct-2.3%
Nov+6.7%
Dec+6.1%
Last 5Y Avg
Jan+16.5%
Feb+0.2%
Mar-2.1%
Apr+14.2%
May+14.6%
Jun-1.7%
Jul+4.9%
Aug-2.2%
Sep+4.3%
Oct+1.4%
Nov+11.7%
Dec-1.1%
Std Dev (σ)
Jan27.8%
Feb12.5%
Mar18.0%
Apr14.0%
May14.4%
Jun12.4%
Jul15.3%
Aug18.1%
Sep17.8%
Oct18.5%
Nov16.4%
Dec15.1%
Consistency (μ/σ)
Jan0.55
Feb-0.06
Mar0.12
Apr0.30
May0.17
Jun-0.34
Jul0.00
Aug0.25
Sep-0.14
Oct0.05
Nov0.27
Dec0.28
Win Rate (%)
Jan73%
Feb46%
Mar48%
Apr63%
May56%
Jun30%
Jul45%
Aug55%
Sep38%
Oct45%
Nov67%
Dec60%
Winning / Losing Months
Jan▲35▼13
Feb▲22▼26
Mar▲23▼25
Apr▲30▼18
May▲27▼21
Jun▲14▼33
Jul▲21▼26
Aug▲26▼21
Sep▲18▼29
Oct▲21▼26
Nov▲32▼16
Dec▲29▼19
Longest Win / Loss Streak
Jan▲9▼2
Feb▲4▼6
Mar▲6▼5
Apr▲6▼2
May▲6▼6
Jun▲2▼6
Jul▲5▼5
Aug▲3▼3
Sep▲3▼6
Oct▲4▼5
Nov▲6▼2
Dec▲6▼4
Best
Jan+117.0%2001
Feb+26.0%1994
Mar+65.1%2000
Apr+60.6%2026
May+34.0%2003
Jun+29.3%2019
Jul+37.2%1980
Aug+62.1%1980
Sep+49.6%2025
Oct+57.6%1993
Nov+41.1%2001
Dec+33.0%2001
Worst
Jan-27.7%1988
Feb-30.3%1999
Mar-30.6%1993
Apr-28.1%2004
May-31.8%2000
Jun-30.7%1998
Jul-27.1%1982
Aug-26.9%1998
Sep-39.7%1999
Oct-30.3%1987
Nov-45.6%2000
Dec-25.4%2000
−45.6%+117.0%
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