USD/TWD (USDTWD) 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 | +0.9% | -0.7% | +1.8% | -1.2% | -0.7% | +1.6% | +1.4% | -0.2% | — | — | — | — |
| 2025 | +0.3% | -0.1% | +0.8% | -4.0% | -6.1% | -2.3% | +2.4% | +2.4% | -0.6% | +1.1% | +2.0% | -0.1% |
| 2024 | +2.7% | +1.4% | +1.0% | +2.2% | -0.4% | -0.0% | +0.3% | -2.2% | -0.8% | +0.7% | +1.9% | +1.3% |
| 2023 | -2.3% | +2.4% | -0.6% | +0.7% | -0.0% | +1.6% | +0.8% | +1.3% | +1.2% | +0.6% | -3.7% | -2.7% |
| 2022 | +0.4% | +0.9% | +2.1% | +2.7% | -1.6% | +2.6% | +1.0% | +1.2% | +4.9% | +1.4% | -5.6% | +0.6% |
| 2021 | -0.1% | -0.6% | +2.2% | -1.8% | -1.5% | +1.5% | +0.3% | -1.3% | +0.8% | +0.1% | -0.7% | +0.2% |
| 2020 | +1.7% | -1.0% | +0.2% | -1.6% | +1.1% | -2.3% | +0.1% | +0.1% | -1.7% | -1.6% | +0.6% | -1.9% |
| 2019 | +0.6% | +0.5% | +0.1% | +0.3% | +2.1% | -2.0% | +0.6% | +0.4% | -0.8% | -2.0% | +0.4% | -2.1% |
| 2018 | -1.4% | +0.6% | -1.0% | +2.1% | +1.2% | +1.6% | +0.3% | +0.3% | -0.9% | +1.8% | -0.5% | -0.8% |
| 2017 | -3.9% | -1.6% | -0.9% | -0.6% | -0.2% | +1.0% | -0.8% | -0.4% | +1.0% | -0.9% | -0.2% | -1.5% |
| 2016 | +1.6% | -0.6% | -3.5% | +0.5% | +1.0% | -1.4% | -1.3% | -0.2% | -1.5% | +1.0% | +1.3% | +1.4% |
| 2015 | +0.2% | -0.9% | -0.7% | -2.0% | +0.5% | +0.2% | +2.7% | +2.6% | +1.9% | -1.9% | +0.6% | +1.0% |
| 2014 | +2.1% | +0.0% | +0.6% | -1.0% | -0.6% | -0.4% | +0.6% | -0.7% | +1.9% | +0.2% | +1.8% | +2.1% |
| 2013 | +1.7% | +0.5% | +0.5% | -1.3% | +1.7% | -0.1% | +0.4% | -0.4% | -1.3% | -0.4% | +0.4% | +0.3% |
| 2012 | -2.3% | -0.6% | +0.3% | -1.4% | +2.6% | +0.1% | +0.4% | -0.3% | -2.0% | -0.3% | -0.5% | -0.1% |
| 2011 | -0.3% | +2.4% | -1.1% | -2.7% | +0.1% | +0.3% | +0.5% | +0.3% | +5.1% | -1.7% | +1.3% | -0.1% |
| 2010 | -0.0% | +0.4% | -1.1% | -1.3% | +2.4% | +0.7% | -0.9% | +0.2% | -2.6% | -1.8% | -0.5% | -4.5% |
| 2009 | +2.8% | +3.8% | -3.2% | -2.4% | -1.5% | +0.8% | -0.2% | +0.4% | -2.8% | +1.9% | -1.1% | -0.8% |
| 2008 | -0.8% | -3.9% | -1.7% | +0.2% | -0.1% | -0.2% | +0.9% | +3.0% | +1.9% | +2.6% | +1.0% | -1.5% |
| 2007 | +1.0% | +0.1% | +0.5% | +0.6% | -0.8% | -0.6% | +0.2% | +0.6% | -1.0% | -0.8% | -0.3% | +0.0% |
| 2006 | -2.7% | +1.5% | +0.1% | -1.7% | +0.2% | +1.2% | +1.1% | +0.4% | +0.7% | +0.5% | -2.7% | +0.7% |
| 2005 | -0.0% | -0.7% | -0.1% | -1.1% | +0.6% | +0.9% | +0.6% | +2.8% | +1.4% | +1.1% | -0.1% | -1.9% |
| 2004 | -1.6% | -0.1% | -1.0% | +1.1% | -0.1% | +1.1% | +1.1% | -0.6% | +0.2% | -1.7% | -3.5% | -1.5% |
| 2003 | +0.3% | +0.2% | 0.0% | +0.3% | -0.4% | -1.1% | +0.2% | -1.2% | -1.5% | +1.4% | +0.7% | -0.8% |
| 2002 | -0.1% | +0.5% | -0.5% | -0.5% | -2.2% | -1.2% | +0.6% | +1.5% | +1.7% | -0.5% | +0.5% | -0.6% |
| 2001 | -1.7% | -0.0% | +1.2% | +0.3% | +3.1% | +1.6% | +0.9% | -0.6% | +0.1% | -0.1% | -0.2% | +1.5% |
| 2000 | -2.2% | +0.2% | -0.9% | -0.3% | +1.3% | +0.1% | +0.6% | +0.4% | +0.1% | +3.8% | +2.1% | -0.2% |
| 1999 | +0.3% | +1.9% | +0.1% | -1.4% | +0.8% | -1.5% | -0.7% | -1.1% | +0.3% | -0.1% | -0.2% | -0.9% |
| 1998 | +3.5% | -5.8% | +3.3% | +0.5% | +2.8% | +1.3% | -0.1% | +1.3% | -1.2% | -5.7% | 0.0% | -0.6% |
| 1997 | -0.3% | +0.3% | +0.1% | +0.4% | +0.8% | -0.3% | +3.9% | -0.8% | -0.3% | +7.8% | +3.5% | +2.0% |
| 1996 | +0.7% | +0.1% | -0.7% | -0.5% | +1.9% | -0.5% | -0.1% | -0.2% | +0.1% | +0.3% | -0.3% | +0.1% |
| 1995 | -0.4% | +0.2% | -1.3% | -2.2% | +0.7% | +0.9% | +2.5% | +3.9% | -0.9% | -0.9% | +1.2% | -0.0% |
| 1994 | -0.9% | +0.2% | -0.5% | +0.2% | +2.7% | -1.0% | -0.9% | -1.6% | -0.1% | -0.4% | +0.8% | +0.5% |
| 1993 | +0.3% | +1.0% | +1.4% | -0.8% | +0.8% | +1.1% | +2.1% | -0.0% | -0.1% | -0.3% | +0.3% | -0.9% |
| 1992 | -2.8% | +0.5% | +1.4% | -1.1% | -1.2% | -1.0% | +1.3% | +0.6% | +0.4% | +0.7% | +0.4% | -0.2% |
| 1991 | -0.1% | +0.0% | +1.3% | -0.4% | -0.6% | -0.3% | -0.8% | -0.8% | -0.8% | -0.7% | -1.9% | -0.1% |
| 1990 | -0.1% | +0.1% | +1.0% | -0.0% | +3.9% | -0.9% | -0.0% | +0.4% | +0.0% | -0.1% | +0.0% | -0.5% |
| 1989 | -1.5% | +0.4% | -1.3% | -5.5% | +0.2% | -0.4% | -0.9% | +0.0% | +0.7% | +0.5% | +0.7% | +0.1% |
| 1988 | +0.2% | +0.0% | +0.1% | +0.0% | -0.1% | +0.9% | -0.9% | +0.5% | +0.5% | -1.2% | -1.6% | -0.2% |
| 1987 | -1.2% | -0.2% | -2.1% | -3.6% | -4.4% | -1.5% | -0.6% | -2.5% | -0.1% | -0.4% | -1.7% | -3.1% |
| 1986 | -1.4% | -0.6% | -0.8% | -0.6% | -0.9% | -0.2% | -0.1% | -2.8% | -0.6% | -0.7% | -0.5% | -2.2% |
| 1985 | -1.0% | +0.4% | +0.8% | +1.0% | -0.4% | +0.6% | +0.7% | +0.3% | +0.0% | -0.9% | -0.7% | +0.2% |
| 1984 | +0.1% | -0.0% | -0.6% | -0.8% | +0.7% | -0.6% | -1.2% | -0.4% | +0.4% | +0.2% | +0.5% | -0.0% |
| 1983 | — | — | — | — | — | — | — | — | — | — | -1.9% | +4.0% |
| Avg | -0.2% | +0.1% | -0.1% | -0.7% | +0.2% | +0.0% | +0.4% | +0.2% | +0.1% | +0.1% | -0.2% | -0.3% |
| Median | -0.1% | +0.1% | +0.1% | -0.6% | +0.2% | -0.0% | +0.4% | +0.2% | +0.0% | -0.1% | 0.0% | -0.1% |
| Last 5Y Avg | +0.4% | +0.8% | +1.0% | +0.1% | -1.8% | +0.7% | +1.2% | +0.3% | +1.1% | +0.8% | -1.2% | -0.1% |
| Std Dev (σ) | 1.6% | 1.5% | 1.4% | 1.6% | 1.8% | 1.2% | 1.1% | 1.4% | 1.6% | 1.9% | 1.7% | 1.5% |
| Consistency (μ/σ) | -0.11 | 0.05 | -0.05 | -0.42 | 0.12 | 0.04 | 0.40 | 0.12 | 0.05 | 0.03 | -0.10 | -0.22 |
| Win Rate (%) | 44% | 63% | 51% | 37% | 53% | 49% | 65% | 55% | 52% | 45% | 49% | 37% |
| Winning / Losing Months | ▲19▼24 | ▲27▼16 | ▲22▼21 | ▲16▼27 | ▲23▼20 | ▲21▼22 | ▲28▼15 | ▲23▼19 | ▲22▼20 | ▲19▼23 | ▲21▼22 | ▲16▼27 |
| Longest Win / Loss Streak | ▲4▼4 | ▲10▼3 | ▲4▼4 | ▲3▼7 | ▲9▼6 | ▲4▼4 | ▲9▼6 | ▲7▼3 | ▲4▼3 | ▲5▼4 | ▲4▼4 | ▲4▼5 |
| Best | +3.5%in January 1998 | +3.8%in February 2009 | +3.3%in March 1998 | +2.7%in April 2022 | +3.9%in May 1990 | +2.6%in June 2022 | +3.9%in July 1997 | +3.9%in August 1995 | +5.1%in September 2011 | +7.8%in October 1997 | +3.5%in November 1997 | +4.0%in December 1983 |
| Worst | -3.9%in January 2017 | -5.8%in February 1998 | -3.5%in March 2016 | -5.5%in April 1989 | -6.1%in May 2025 | -2.3%in June 2025 | -1.3%in July 2016 | -2.8%in August 1986 | -2.8%in September 2009 | -5.7%in October 1998 | -5.6%in November 2022 | -4.5%in December 2010 |
-6.1%+7.8%
2026
Jan+0.9%
Feb-0.7%
Mar+1.8%
Apr-1.2%
May-0.7%
Jun+1.6%
Jul+1.4%
Aug-0.2%
Sep—
Oct—
Nov—
Dec—
2025
Jan+0.3%
Feb-0.1%
Mar+0.8%
Apr-4.0%
May-6.1%
Jun-2.3%
Jul+2.4%
Aug+2.4%
Sep-0.6%
Oct+1.1%
Nov+2.0%
Dec-0.1%
2024
Jan+2.7%
Feb+1.4%
Mar+1.0%
Apr+2.2%
May-0.4%
Jun-0.0%
Jul+0.3%
Aug-2.2%
Sep-0.8%
Oct+0.7%
Nov+1.9%
Dec+1.3%
2023
Jan-2.3%
Feb+2.4%
Mar-0.6%
Apr+0.7%
May-0.0%
Jun+1.6%
Jul+0.8%
Aug+1.3%
Sep+1.2%
Oct+0.6%
Nov-3.7%
Dec-2.7%
2022
Jan+0.4%
Feb+0.9%
Mar+2.1%
Apr+2.7%
May-1.6%
Jun+2.6%
Jul+1.0%
Aug+1.2%
Sep+4.9%
Oct+1.4%
Nov-5.6%
Dec+0.6%
2021
Jan-0.1%
Feb-0.6%
Mar+2.2%
Apr-1.8%
May-1.5%
Jun+1.5%
Jul+0.3%
Aug-1.3%
Sep+0.8%
Oct+0.1%
Nov-0.7%
Dec+0.2%
2020
Jan+1.7%
Feb-1.0%
Mar+0.2%
Apr-1.6%
May+1.1%
Jun-2.3%
Jul+0.1%
Aug+0.1%
Sep-1.7%
Oct-1.6%
Nov+0.6%
Dec-1.9%
2019
Jan+0.6%
Feb+0.5%
Mar+0.1%
Apr+0.3%
May+2.1%
Jun-2.0%
Jul+0.6%
Aug+0.4%
Sep-0.8%
Oct-2.0%
Nov+0.4%
Dec-2.1%
2018
Jan-1.4%
Feb+0.6%
Mar-1.0%
Apr+2.1%
May+1.2%
Jun+1.6%
Jul+0.3%
Aug+0.3%
Sep-0.9%
Oct+1.8%
Nov-0.5%
Dec-0.8%
2017
Jan-3.9%
Feb-1.6%
Mar-0.9%
Apr-0.6%
May-0.2%
Jun+1.0%
Jul-0.8%
Aug-0.4%
Sep+1.0%
Oct-0.9%
Nov-0.2%
Dec-1.5%
2016
Jan+1.6%
Feb-0.6%
Mar-3.5%
Apr+0.5%
May+1.0%
Jun-1.4%
Jul-1.3%
Aug-0.2%
Sep-1.5%
Oct+1.0%
Nov+1.3%
Dec+1.4%
2015
Jan+0.2%
Feb-0.9%
Mar-0.7%
Apr-2.0%
May+0.5%
Jun+0.2%
Jul+2.7%
Aug+2.6%
Sep+1.9%
Oct-1.9%
Nov+0.6%
Dec+1.0%
2014
Jan+2.1%
Feb+0.0%
Mar+0.6%
Apr-1.0%
May-0.6%
Jun-0.4%
Jul+0.6%
Aug-0.7%
Sep+1.9%
Oct+0.2%
Nov+1.8%
Dec+2.1%
2013
Jan+1.7%
Feb+0.5%
Mar+0.5%
Apr-1.3%
May+1.7%
Jun-0.1%
Jul+0.4%
Aug-0.4%
Sep-1.3%
Oct-0.4%
Nov+0.4%
Dec+0.3%
2012
Jan-2.3%
Feb-0.6%
Mar+0.3%
Apr-1.4%
May+2.6%
Jun+0.1%
Jul+0.4%
Aug-0.3%
Sep-2.0%
Oct-0.3%
Nov-0.5%
Dec-0.1%
2011
Jan-0.3%
Feb+2.4%
Mar-1.1%
Apr-2.7%
May+0.1%
Jun+0.3%
Jul+0.5%
Aug+0.3%
Sep+5.1%
Oct-1.7%
Nov+1.3%
Dec-0.1%
2010
Jan-0.0%
Feb+0.4%
Mar-1.1%
Apr-1.3%
May+2.4%
Jun+0.7%
Jul-0.9%
Aug+0.2%
Sep-2.6%
Oct-1.8%
Nov-0.5%
Dec-4.5%
2009
Jan+2.8%
Feb+3.8%
Mar-3.2%
Apr-2.4%
May-1.5%
Jun+0.8%
Jul-0.2%
Aug+0.4%
Sep-2.8%
Oct+1.9%
Nov-1.1%
Dec-0.8%
2008
Jan-0.8%
Feb-3.9%
Mar-1.7%
Apr+0.2%
May-0.1%
Jun-0.2%
Jul+0.9%
Aug+3.0%
Sep+1.9%
Oct+2.6%
Nov+1.0%
Dec-1.5%
2007
Jan+1.0%
Feb+0.1%
Mar+0.5%
Apr+0.6%
May-0.8%
Jun-0.6%
Jul+0.2%
Aug+0.6%
Sep-1.0%
Oct-0.8%
Nov-0.3%
Dec+0.0%
2006
Jan-2.7%
Feb+1.5%
Mar+0.1%
Apr-1.7%
May+0.2%
Jun+1.2%
Jul+1.1%
Aug+0.4%
Sep+0.7%
Oct+0.5%
Nov-2.7%
Dec+0.7%
2005
Jan-0.0%
Feb-0.7%
Mar-0.1%
Apr-1.1%
May+0.6%
Jun+0.9%
Jul+0.6%
Aug+2.8%
Sep+1.4%
Oct+1.1%
Nov-0.1%
Dec-1.9%
2004
Jan-1.6%
Feb-0.1%
Mar-1.0%
Apr+1.1%
May-0.1%
Jun+1.1%
Jul+1.1%
Aug-0.6%
Sep+0.2%
Oct-1.7%
Nov-3.5%
Dec-1.5%
2003
Jan+0.3%
Feb+0.2%
Mar0.0%
Apr+0.3%
May-0.4%
Jun-1.1%
Jul+0.2%
Aug-1.2%
Sep-1.5%
Oct+1.4%
Nov+0.7%
Dec-0.8%
2002
Jan-0.1%
Feb+0.5%
Mar-0.5%
Apr-0.5%
May-2.2%
Jun-1.2%
Jul+0.6%
Aug+1.5%
Sep+1.7%
Oct-0.5%
Nov+0.5%
Dec-0.6%
2001
Jan-1.7%
Feb-0.0%
Mar+1.2%
Apr+0.3%
May+3.1%
Jun+1.6%
Jul+0.9%
Aug-0.6%
Sep+0.1%
Oct-0.1%
Nov-0.2%
Dec+1.5%
2000
Jan-2.2%
Feb+0.2%
Mar-0.9%
Apr-0.3%
May+1.3%
Jun+0.1%
Jul+0.6%
Aug+0.4%
Sep+0.1%
Oct+3.8%
Nov+2.1%
Dec-0.2%
1999
Jan+0.3%
Feb+1.9%
Mar+0.1%
Apr-1.4%
May+0.8%
Jun-1.5%
Jul-0.7%
Aug-1.1%
Sep+0.3%
Oct-0.1%
Nov-0.2%
Dec-0.9%
1998
Jan+3.5%
Feb-5.8%
Mar+3.3%
Apr+0.5%
May+2.8%
Jun+1.3%
Jul-0.1%
Aug+1.3%
Sep-1.2%
Oct-5.7%
Nov0.0%
Dec-0.6%
1997
Jan-0.3%
Feb+0.3%
Mar+0.1%
Apr+0.4%
May+0.8%
Jun-0.3%
Jul+3.9%
Aug-0.8%
Sep-0.3%
Oct+7.8%
Nov+3.5%
Dec+2.0%
1996
Jan+0.7%
Feb+0.1%
Mar-0.7%
Apr-0.5%
May+1.9%
Jun-0.5%
Jul-0.1%
Aug-0.2%
Sep+0.1%
Oct+0.3%
Nov-0.3%
Dec+0.1%
1995
Jan-0.4%
Feb+0.2%
Mar-1.3%
Apr-2.2%
May+0.7%
Jun+0.9%
Jul+2.5%
Aug+3.9%
Sep-0.9%
Oct-0.9%
Nov+1.2%
Dec-0.0%
1994
Jan-0.9%
Feb+0.2%
Mar-0.5%
Apr+0.2%
May+2.7%
Jun-1.0%
Jul-0.9%
Aug-1.6%
Sep-0.1%
Oct-0.4%
Nov+0.8%
Dec+0.5%
1993
Jan+0.3%
Feb+1.0%
Mar+1.4%
Apr-0.8%
May+0.8%
Jun+1.1%
Jul+2.1%
Aug-0.0%
Sep-0.1%
Oct-0.3%
Nov+0.3%
Dec-0.9%
1992
Jan-2.8%
Feb+0.5%
Mar+1.4%
Apr-1.1%
May-1.2%
Jun-1.0%
Jul+1.3%
Aug+0.6%
Sep+0.4%
Oct+0.7%
Nov+0.4%
Dec-0.2%
1991
Jan-0.1%
Feb+0.0%
Mar+1.3%
Apr-0.4%
May-0.6%
Jun-0.3%
Jul-0.8%
Aug-0.8%
Sep-0.8%
Oct-0.7%
Nov-1.9%
Dec-0.1%
1990
Jan-0.1%
Feb+0.1%
Mar+1.0%
Apr-0.0%
May+3.9%
Jun-0.9%
Jul-0.0%
Aug+0.4%
Sep+0.0%
Oct-0.1%
Nov+0.0%
Dec-0.5%
1989
Jan-1.5%
Feb+0.4%
Mar-1.3%
Apr-5.5%
May+0.2%
Jun-0.4%
Jul-0.9%
Aug+0.0%
Sep+0.7%
Oct+0.5%
Nov+0.7%
Dec+0.1%
1988
Jan+0.2%
Feb+0.0%
Mar+0.1%
Apr+0.0%
May-0.1%
Jun+0.9%
Jul-0.9%
Aug+0.5%
Sep+0.5%
Oct-1.2%
Nov-1.6%
Dec-0.2%
1987
Jan-1.2%
Feb-0.2%
Mar-2.1%
Apr-3.6%
May-4.4%
Jun-1.5%
Jul-0.6%
Aug-2.5%
Sep-0.1%
Oct-0.4%
Nov-1.7%
Dec-3.1%
1986
Jan-1.4%
Feb-0.6%
Mar-0.8%
Apr-0.6%
May-0.9%
Jun-0.2%
Jul-0.1%
Aug-2.8%
Sep-0.6%
Oct-0.7%
Nov-0.5%
Dec-2.2%
1985
Jan-1.0%
Feb+0.4%
Mar+0.8%
Apr+1.0%
May-0.4%
Jun+0.6%
Jul+0.7%
Aug+0.3%
Sep+0.0%
Oct-0.9%
Nov-0.7%
Dec+0.2%
1984
Jan+0.1%
Feb-0.0%
Mar-0.6%
Apr-0.8%
May+0.7%
Jun-0.6%
Jul-1.2%
Aug-0.4%
Sep+0.4%
Oct+0.2%
Nov+0.5%
Dec-0.0%
1983
Jan—
Feb—
Mar—
Apr—
May—
Jun—
Jul—
Aug—
Sep—
Oct—
Nov-1.9%
Dec+4.0%
Avg
Jan-0.2%
Feb+0.1%
Mar-0.1%
Apr-0.7%
May+0.2%
Jun+0.0%
Jul+0.4%
Aug+0.2%
Sep+0.1%
Oct+0.1%
Nov-0.2%
Dec-0.3%
Median
Jan-0.1%
Feb+0.1%
Mar+0.1%
Apr-0.6%
May+0.2%
Jun-0.0%
Jul+0.4%
Aug+0.2%
Sep+0.0%
Oct-0.1%
Nov0.0%
Dec-0.1%
Last 5Y Avg
Jan+0.4%
Feb+0.8%
Mar+1.0%
Apr+0.1%
May-1.8%
Jun+0.7%
Jul+1.2%
Aug+0.3%
Sep+1.1%
Oct+0.8%
Nov-1.2%
Dec-0.1%
Std Dev (σ)
Jan1.6%
Feb1.5%
Mar1.4%
Apr1.6%
May1.8%
Jun1.2%
Jul1.1%
Aug1.4%
Sep1.6%
Oct1.9%
Nov1.7%
Dec1.5%
Consistency (μ/σ)
Jan-0.11
Feb0.05
Mar-0.05
Apr-0.42
May0.12
Jun0.04
Jul0.40
Aug0.12
Sep0.05
Oct0.03
Nov-0.10
Dec-0.22
Win Rate (%)
Jan44%
Feb63%
Mar51%
Apr37%
May53%
Jun49%
Jul65%
Aug55%
Sep52%
Oct45%
Nov49%
Dec37%
Winning / Losing Months
Jan▲19▼24
Feb▲27▼16
Mar▲22▼21
Apr▲16▼27
May▲23▼20
Jun▲21▼22
Jul▲28▼15
Aug▲23▼19
Sep▲22▼20
Oct▲19▼23
Nov▲21▼22
Dec▲16▼27
Longest Win / Loss Streak
Jan▲4▼4
Feb▲10▼3
Mar▲4▼4
Apr▲3▼7
May▲9▼6
Jun▲4▼4
Jul▲9▼6
Aug▲7▼3
Sep▲4▼3
Oct▲5▼4
Nov▲4▼4
Dec▲4▼5
Best
Jan+3.5%1998
Feb+3.8%2009
Mar+3.3%1998
Apr+2.7%2022
May+3.9%1990
Jun+2.6%2022
Jul+3.9%1997
Aug+3.9%1995
Sep+5.1%2011
Oct+7.8%1997
Nov+3.5%1997
Dec+4.0%1983
Worst
Jan-3.9%2017
Feb-5.8%1998
Mar-3.5%2016
Apr-5.5%1989
May-6.1%2025
Jun-2.3%2025
Jul-1.3%2016
Aug-2.8%1986
Sep-2.8%2009
Oct-5.7%1998
Nov-5.6%2022
Dec-4.5%2010
-6.1%+7.8%