ResMed (RMD) 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 | +7.2% | -0.6% | -12.4% | -4.8% | -10.9% | +2.2% | — | — | — | — | — | — |
| 2025 | +3.3% | -0.9% | -4.1% | +5.7% | +3.7% | +5.4% | +5.4% | +1.2% | -0.3% | -9.8% | +3.9% | -5.8% |
| 2024 | +10.6% | -8.4% | +14.0% | +8.1% | -3.4% | -7.2% | +11.4% | +15.2% | -0.4% | -0.7% | +2.9% | -8.2% |
| 2023 | +9.7% | -6.5% | +2.8% | +10.0% | -12.4% | +3.7% | +1.8% | -28.0% | -7.3% | -4.5% | +12.0% | +9.1% |
| 2022 | -12.2% | +8.1% | -1.7% | -17.5% | +2.0% | +3.0% | +14.7% | -8.4% | -0.7% | +2.5% | +3.1% | -9.6% |
| 2021 | -5.2% | -4.2% | +0.6% | -3.1% | +9.7% | +19.8% | +10.3% | +7.1% | -9.3% | -0.2% | -2.9% | +2.2% |
| 2020 | +2.6% | +0.2% | -7.3% | +5.5% | +3.8% | +19.4% | +5.5% | -10.5% | -5.2% | +12.0% | +9.4% | +1.4% |
| 2019 | -16.4% | +8.0% | +1.5% | +0.5% | +9.6% | +6.9% | +5.5% | +8.6% | -3.0% | +9.5% | +1.4% | +3.6% |
| 2018 | +19.0% | -5.1% | +3.4% | -3.9% | +9.0% | +0.8% | +2.1% | +5.7% | +3.5% | -8.2% | +5.9% | +1.9% |
| 2017 | +8.8% | +7.2% | -0.1% | -5.5% | +5.1% | +9.5% | -1.0% | +1.1% | -0.8% | +9.4% | +1.9% | -0.8% |
| 2016 | +5.6% | +0.9% | +1.6% | -3.5% | +6.4% | +7.1% | +8.9% | -2.7% | -2.8% | -7.7% | +3.5% | +0.9% |
| 2015 | +11.4% | +3.5% | +11.5% | -10.9% | -7.6% | -4.2% | +2.8% | -9.9% | -1.9% | +13.1% | +3.9% | -9.9% |
| 2014 | -7.4% | +1.5% | +1.5% | +11.5% | +0.9% | +1.1% | +2.2% | +3.1% | -7.1% | +6.0% | +2.4% | +5.4% |
| 2013 | +5.4% | +2.0% | +4.2% | +3.6% | +0.3% | -6.0% | +5.6% | -0.3% | +11.8% | -2.1% | -5.2% | -3.6% |
| 2012 | +14.3% | +0.9% | +5.5% | +10.0% | -8.9% | +0.7% | +1.2% | +19.0% | +8.2% | -1.3% | +3.3% | +1.2% |
| 2011 | -9.1% | +0.3% | -5.1% | +6.3% | +1.0% | -3.9% | -2.1% | +2.3% | -7.1% | -1.7% | -7.9% | -2.5% |
| 2010 | -2.2% | +11.6% | +11.5% | +7.5% | -8.0% | -3.3% | +8.1% | -8.3% | +8.8% | -2.9% | +0.3% | +8.4% |
| 2009 | +6.4% | -7.6% | -4.2% | +8.9% | -3.6% | +9.8% | +0.7% | +12.0% | -1.6% | +8.9% | +2.2% | +3.9% |
| 2008 | -11.6% | -12.8% | +4.2% | +2.2% | -8.6% | -9.3% | +5.8% | +23.7% | -8.1% | -20.3% | +6.1% | +3.1% |
| 2007 | +6.8% | -9.2% | +5.6% | -16.1% | +6.7% | -8.5% | +4.2% | -5.4% | +5.5% | -3.4% | +10.6% | +14.7% |
| 2006 | +2.9% | +2.9% | +8.3% | -1.9% | +5.4% | +3.3% | -1.1% | -12.4% | -1.1% | +9.3% | +13.7% | -1.5% |
| 2005 | +0.4% | +15.0% | -4.3% | +10.1% | +0.6% | +5.6% | +1.5% | +8.0% | +10.1% | -4.2% | +7.0% | -6.1% |
| 2004 | +6.0% | +6.9% | -3.9% | +9.0% | +3.1% | +0.3% | -3.9% | -2.5% | -0.4% | -1.2% | +6.6% | +2.0% |
| 2003 | +8.5% | -5.2% | +1.8% | +14.6% | +8.6% | -1.6% | +1.4% | +9.1% | +1.6% | -5.2% | -6.6% | +6.4% |
| 2002 | -20.2% | -15.5% | +10.4% | -7.5% | -26.0% | +7.0% | -7.7% | +14.8% | -8.1% | +17.9% | -4.0% | -5.7% |
| 2001 | +5.3% | +7.1% | -10.2% | +10.9% | +21.9% | -7.3% | +4.2% | +4.3% | -7.6% | +9.8% | +4.9% | -7.9% |
| 2000 | +3.0% | +73.3% | -4.4% | -4.7% | -29.4% | +11.5% | +3.8% | +32.5% | -15.1% | -18.2% | +37.4% | +13.6% |
| 1999 | +8.7% | -37.0% | -9.0% | -6.8% | +6.6% | +18.2% | -14.2% | -2.4% | +19.1% | +4.7% | +15.6% | +4.3% |
| 1998 | +14.4% | +6.0% | +4.0% | +11.4% | -10.2% | +28.3% | -1.7% | -17.7% | +40.8% | -1.9% | +34.1% | +32.8% |
| 1997 | +0.0% | -11.4% | -10.6% | +0.0% | +20.7% | +15.6% | -1.6% | +2.4% | +6.3% | +7.4% | +7.6% | -6.4% |
| 1996 | +1.9% | -18.9% | +23.3% | -5.7% | +38.2% | -10.3% | +3.2% | +20.0% | +2.6% | -14.7% | +11.4% | +17.6% |
| 1995 | — | — | — | — | — | — | +14.6% | +9.1% | +18.4% | -15.5% | -5.0% | -8.8% |
| Avg | +2.5% | +0.4% | +1.2% | +1.4% | +1.1% | +3.8% | +2.9% | +2.9% | +1.6% | -0.4% | +5.8% | +1.8% |
| Median | +5.3% | +0.3% | +1.5% | +2.2% | +2.0% | +3.2% | +2.8% | +2.4% | -0.7% | -1.3% | +3.9% | +1.4% |
| Last 5Y Avg | +3.7% | -1.7% | -0.3% | +0.3% | -4.2% | +4.9% | +8.7% | -2.6% | -3.6% | -2.6% | +3.8% | -2.5% |
| Std Dev (σ) | 9.3% | 17.0% | 7.9% | 8.5% | 13.1% | 9.7% | 6.0% | 12.6% | 10.8% | 9.5% | 9.9% | 9.2% |
| Consistency (μ/σ) | 0.27 | 0.02 | 0.16 | 0.17 | 0.08 | 0.40 | 0.49 | 0.23 | 0.15 | -0.05 | 0.58 | 0.20 |
| Win Rate (%) | 71% | 55% | 58% | 55% | 65% | 67% | 74% | 61% | 39% | 39% | 81% | 58% |
| Winning / Losing Months | ▲22▼9 | ▲17▼14 | ▲18▼13 | ▲17▼14 | ▲20▼11 | ▲20▼10 | ▲23▼8 | ▲19▼12 | ▲12▼19 | ▲12▼19 | ▲25▼6 | ▲18▼13 |
| Longest Win / Loss Streak | ▲5▼2 | ▲8▼4 | ▲5▼3 | ▲7▼4 | ▲7▼3 | ▲8▼2 | ▲8▼3 | ▲4▼2 | ▲5▼7 | ▲2▼4 | ▲7▼2 | ▲4▼2 |
| Best | +19.0%in January 2018 | +73.3%in February 2000 | +23.3%in March 1996 | +14.6%in April 2003 | +38.2%in May 1996 | +28.3%in June 1998 | +14.7%in July 2022 | +32.5%in August 2000 | +40.8%in September 1998 | +17.9%in October 2002 | +37.4%in November 2000 | +32.8%in December 1998 |
| Worst | -20.2%in January 2002 | -37.0%in February 1999 | -12.4%in March 2026 | -17.5%in April 2022 | -29.4%in May 2000 | -10.3%in June 1996 | -14.2%in July 1999 | -28.0%in August 2023 | -15.1%in September 2000 | -20.3%in October 2008 | -7.9%in November 2011 | -9.9%in December 2015 |
−37.0%+73.3%
2026
Jan+7.2%
Feb-0.6%
Mar-12.4%
Apr-4.8%
May-10.9%
Jun+2.2%
Jul—
Aug—
Sep—
Oct—
Nov—
Dec—
2025
Jan+3.3%
Feb-0.9%
Mar-4.1%
Apr+5.7%
May+3.7%
Jun+5.4%
Jul+5.4%
Aug+1.2%
Sep-0.3%
Oct-9.8%
Nov+3.9%
Dec-5.8%
2024
Jan+10.6%
Feb-8.4%
Mar+14.0%
Apr+8.1%
May-3.4%
Jun-7.2%
Jul+11.4%
Aug+15.2%
Sep-0.4%
Oct-0.7%
Nov+2.9%
Dec-8.2%
2023
Jan+9.7%
Feb-6.5%
Mar+2.8%
Apr+10.0%
May-12.4%
Jun+3.7%
Jul+1.8%
Aug-28.0%
Sep-7.3%
Oct-4.5%
Nov+12.0%
Dec+9.1%
2022
Jan-12.2%
Feb+8.1%
Mar-1.7%
Apr-17.5%
May+2.0%
Jun+3.0%
Jul+14.7%
Aug-8.4%
Sep-0.7%
Oct+2.5%
Nov+3.1%
Dec-9.6%
2021
Jan-5.2%
Feb-4.2%
Mar+0.6%
Apr-3.1%
May+9.7%
Jun+19.8%
Jul+10.3%
Aug+7.1%
Sep-9.3%
Oct-0.2%
Nov-2.9%
Dec+2.2%
2020
Jan+2.6%
Feb+0.2%
Mar-7.3%
Apr+5.5%
May+3.8%
Jun+19.4%
Jul+5.5%
Aug-10.5%
Sep-5.2%
Oct+12.0%
Nov+9.4%
Dec+1.4%
2019
Jan-16.4%
Feb+8.0%
Mar+1.5%
Apr+0.5%
May+9.6%
Jun+6.9%
Jul+5.5%
Aug+8.6%
Sep-3.0%
Oct+9.5%
Nov+1.4%
Dec+3.6%
2018
Jan+19.0%
Feb-5.1%
Mar+3.4%
Apr-3.9%
May+9.0%
Jun+0.8%
Jul+2.1%
Aug+5.7%
Sep+3.5%
Oct-8.2%
Nov+5.9%
Dec+1.9%
2017
Jan+8.8%
Feb+7.2%
Mar-0.1%
Apr-5.5%
May+5.1%
Jun+9.5%
Jul-1.0%
Aug+1.1%
Sep-0.8%
Oct+9.4%
Nov+1.9%
Dec-0.8%
2016
Jan+5.6%
Feb+0.9%
Mar+1.6%
Apr-3.5%
May+6.4%
Jun+7.1%
Jul+8.9%
Aug-2.7%
Sep-2.8%
Oct-7.7%
Nov+3.5%
Dec+0.9%
2015
Jan+11.4%
Feb+3.5%
Mar+11.5%
Apr-10.9%
May-7.6%
Jun-4.2%
Jul+2.8%
Aug-9.9%
Sep-1.9%
Oct+13.1%
Nov+3.9%
Dec-9.9%
2014
Jan-7.4%
Feb+1.5%
Mar+1.5%
Apr+11.5%
May+0.9%
Jun+1.1%
Jul+2.2%
Aug+3.1%
Sep-7.1%
Oct+6.0%
Nov+2.4%
Dec+5.4%
2013
Jan+5.4%
Feb+2.0%
Mar+4.2%
Apr+3.6%
May+0.3%
Jun-6.0%
Jul+5.6%
Aug-0.3%
Sep+11.8%
Oct-2.1%
Nov-5.2%
Dec-3.6%
2012
Jan+14.3%
Feb+0.9%
Mar+5.5%
Apr+10.0%
May-8.9%
Jun+0.7%
Jul+1.2%
Aug+19.0%
Sep+8.2%
Oct-1.3%
Nov+3.3%
Dec+1.2%
2011
Jan-9.1%
Feb+0.3%
Mar-5.1%
Apr+6.3%
May+1.0%
Jun-3.9%
Jul-2.1%
Aug+2.3%
Sep-7.1%
Oct-1.7%
Nov-7.9%
Dec-2.5%
2010
Jan-2.2%
Feb+11.6%
Mar+11.5%
Apr+7.5%
May-8.0%
Jun-3.3%
Jul+8.1%
Aug-8.3%
Sep+8.8%
Oct-2.9%
Nov+0.3%
Dec+8.4%
2009
Jan+6.4%
Feb-7.6%
Mar-4.2%
Apr+8.9%
May-3.6%
Jun+9.8%
Jul+0.7%
Aug+12.0%
Sep-1.6%
Oct+8.9%
Nov+2.2%
Dec+3.9%
2008
Jan-11.6%
Feb-12.8%
Mar+4.2%
Apr+2.2%
May-8.6%
Jun-9.3%
Jul+5.8%
Aug+23.7%
Sep-8.1%
Oct-20.3%
Nov+6.1%
Dec+3.1%
2007
Jan+6.8%
Feb-9.2%
Mar+5.6%
Apr-16.1%
May+6.7%
Jun-8.5%
Jul+4.2%
Aug-5.4%
Sep+5.5%
Oct-3.4%
Nov+10.6%
Dec+14.7%
2006
Jan+2.9%
Feb+2.9%
Mar+8.3%
Apr-1.9%
May+5.4%
Jun+3.3%
Jul-1.1%
Aug-12.4%
Sep-1.1%
Oct+9.3%
Nov+13.7%
Dec-1.5%
2005
Jan+0.4%
Feb+15.0%
Mar-4.3%
Apr+10.1%
May+0.6%
Jun+5.6%
Jul+1.5%
Aug+8.0%
Sep+10.1%
Oct-4.2%
Nov+7.0%
Dec-6.1%
2004
Jan+6.0%
Feb+6.9%
Mar-3.9%
Apr+9.0%
May+3.1%
Jun+0.3%
Jul-3.9%
Aug-2.5%
Sep-0.4%
Oct-1.2%
Nov+6.6%
Dec+2.0%
2003
Jan+8.5%
Feb-5.2%
Mar+1.8%
Apr+14.6%
May+8.6%
Jun-1.6%
Jul+1.4%
Aug+9.1%
Sep+1.6%
Oct-5.2%
Nov-6.6%
Dec+6.4%
2002
Jan-20.2%
Feb-15.5%
Mar+10.4%
Apr-7.5%
May-26.0%
Jun+7.0%
Jul-7.7%
Aug+14.8%
Sep-8.1%
Oct+17.9%
Nov-4.0%
Dec-5.7%
2001
Jan+5.3%
Feb+7.1%
Mar-10.2%
Apr+10.9%
May+21.9%
Jun-7.3%
Jul+4.2%
Aug+4.3%
Sep-7.6%
Oct+9.8%
Nov+4.9%
Dec-7.9%
2000
Jan+3.0%
Feb+73.3%
Mar-4.4%
Apr-4.7%
May-29.4%
Jun+11.5%
Jul+3.8%
Aug+32.5%
Sep-15.1%
Oct-18.2%
Nov+37.4%
Dec+13.6%
1999
Jan+8.7%
Feb-37.0%
Mar-9.0%
Apr-6.8%
May+6.6%
Jun+18.2%
Jul-14.2%
Aug-2.4%
Sep+19.1%
Oct+4.7%
Nov+15.6%
Dec+4.3%
1998
Jan+14.4%
Feb+6.0%
Mar+4.0%
Apr+11.4%
May-10.2%
Jun+28.3%
Jul-1.7%
Aug-17.7%
Sep+40.8%
Oct-1.9%
Nov+34.1%
Dec+32.8%
1997
Jan+0.0%
Feb-11.4%
Mar-10.6%
Apr+0.0%
May+20.7%
Jun+15.6%
Jul-1.6%
Aug+2.4%
Sep+6.3%
Oct+7.4%
Nov+7.6%
Dec-6.4%
1996
Jan+1.9%
Feb-18.9%
Mar+23.3%
Apr-5.7%
May+38.2%
Jun-10.3%
Jul+3.2%
Aug+20.0%
Sep+2.6%
Oct-14.7%
Nov+11.4%
Dec+17.6%
1995
Jan—
Feb—
Mar—
Apr—
May—
Jun—
Jul+14.6%
Aug+9.1%
Sep+18.4%
Oct-15.5%
Nov-5.0%
Dec-8.8%
Avg
Jan+2.5%
Feb+0.4%
Mar+1.2%
Apr+1.4%
May+1.1%
Jun+3.8%
Jul+2.9%
Aug+2.9%
Sep+1.6%
Oct-0.4%
Nov+5.8%
Dec+1.8%
Median
Jan+5.3%
Feb+0.3%
Mar+1.5%
Apr+2.2%
May+2.0%
Jun+3.2%
Jul+2.8%
Aug+2.4%
Sep-0.7%
Oct-1.3%
Nov+3.9%
Dec+1.4%
Last 5Y Avg
Jan+3.7%
Feb-1.7%
Mar-0.3%
Apr+0.3%
May-4.2%
Jun+4.9%
Jul+8.7%
Aug-2.6%
Sep-3.6%
Oct-2.6%
Nov+3.8%
Dec-2.5%
Std Dev (σ)
Jan9.3%
Feb17.0%
Mar7.9%
Apr8.5%
May13.1%
Jun9.7%
Jul6.0%
Aug12.6%
Sep10.8%
Oct9.5%
Nov9.9%
Dec9.2%
Consistency (μ/σ)
Jan0.27
Feb0.02
Mar0.16
Apr0.17
May0.08
Jun0.40
Jul0.49
Aug0.23
Sep0.15
Oct-0.05
Nov0.58
Dec0.20
Win Rate (%)
Jan71%
Feb55%
Mar58%
Apr55%
May65%
Jun67%
Jul74%
Aug61%
Sep39%
Oct39%
Nov81%
Dec58%
Winning / Losing Months
Jan▲22▼9
Feb▲17▼14
Mar▲18▼13
Apr▲17▼14
May▲20▼11
Jun▲20▼10
Jul▲23▼8
Aug▲19▼12
Sep▲12▼19
Oct▲12▼19
Nov▲25▼6
Dec▲18▼13
Longest Win / Loss Streak
Jan▲5▼2
Feb▲8▼4
Mar▲5▼3
Apr▲7▼4
May▲7▼3
Jun▲8▼2
Jul▲8▼3
Aug▲4▼2
Sep▲5▼7
Oct▲2▼4
Nov▲7▼2
Dec▲4▼2
Best
Jan+19.0%2018
Feb+73.3%2000
Mar+23.3%1996
Apr+14.6%2003
May+38.2%1996
Jun+28.3%1998
Jul+14.7%2022
Aug+32.5%2000
Sep+40.8%1998
Oct+17.9%2002
Nov+37.4%2000
Dec+32.8%1998
Worst
Jan-20.2%2002
Feb-37.0%1999
Mar-12.4%2026
Apr-17.5%2022
May-29.4%2000
Jun-10.3%1996
Jul-14.2%1999
Aug-28.0%2023
Sep-15.1%2000
Oct-20.3%2008
Nov-7.9%2011
Dec-9.9%2015
−37.0%+73.3%
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