Ticker League

Dover (DOV) seasonality heatmap

Returns across monthly, quarterly, and yearly periods. Cell color encodes signed magnitude; the scale auto-fits each table.

2026

Jan+3.2%
Feb+12.2%
Mar-7.6%
Apr+8.6%
May-6.6%
Jun+4.4%
Jul
Aug
Sep
Oct
Nov
Dec

2025

Jan+8.6%
Feb-2.2%
Mar-11.6%
Apr-2.9%
May+4.5%
Jun+3.1%
Jul-1.1%
Aug-1.0%
Sep-6.7%
Oct+8.8%
Nov+2.4%
Dec+5.4%

2024

Jan-2.6%
Feb+10.8%
Mar+7.1%
Apr+1.2%
May+2.8%
Jun-1.8%
Jul+2.1%
Aug+1.2%
Sep+3.1%
Oct-1.3%
Nov+9.0%
Dec-8.9%

2023

Jan+12.1%
Feb-0.9%
Mar+1.4%
Apr-3.8%
May-8.4%
Jun+10.7%
Jul-1.1%
Aug+2.0%
Sep-5.9%
Oct-6.9%
Nov+9.0%
Dec+9.0%

2022

Jan-6.4%
Feb-7.4%
Mar+0.0%
Apr-15.0%
May+0.8%
Jun-9.4%
Jul+10.2%
Aug-6.2%
Sep-6.7%
Oct+12.1%
Nov+9.0%
Dec-4.6%

2021

Jan-7.7%
Feb+6.2%
Mar+11.2%
Apr+8.8%
May+1.2%
Jun+0.1%
Jul+11.0%
Aug+4.6%
Sep-10.8%
Oct+8.7%
Nov-2.8%
Dec+10.8%

2020

Jan-1.2%
Feb-9.3%
Mar-18.3%
Apr+11.6%
May+4.4%
Jun-0.7%
Jul+6.6%
Aug+7.2%
Sep-1.4%
Oct+2.2%
Nov+10.7%
Dec+3.5%

2019

Jan+23.8%
Feb+3.6%
Mar+3.6%
Apr+4.5%
May-8.3%
Jun+12.1%
Jul-3.3%
Aug-2.7%
Sep+6.2%
Oct+4.3%
Nov+7.8%
Dec+3.4%

2018

Jan+5.2%
Feb-5.3%
Mar-1.9%
Apr-5.6%
May+3.8%
Jun-5.2%
Jul+13.4%
Aug+4.1%
Sep+3.1%
Oct-6.4%
Nov+3.1%
Dec-16.4%

2017

Jan+3.8%
Feb+3.6%
Mar+0.3%
Apr-1.8%
May+5.2%
Jun-2.8%
Jul+4.7%
Aug+1.6%
Sep+7.7%
Oct+4.5%
Nov+2.8%
Dec+3.4%

2016

Jan-4.6%
Feb+4.7%
Mar+5.8%
Apr+2.1%
May+2.2%
Jun+3.8%
Jul+3.0%
Aug+2.1%
Sep+1.6%
Oct-9.2%
Nov+9.2%
Dec+3.2%

2015

Jan-2.4%
Feb+3.4%
Mar-4.0%
Apr+9.5%
May+0.1%
Jun-6.9%
Jul-8.7%
Aug-2.6%
Sep-7.7%
Oct+12.7%
Nov+2.9%
Dec-7.0%

2014

Jan-10.3%
Feb+8.9%
Mar+5.0%
Apr+5.7%
May+1.3%
Jun+4.3%
Jul-5.7%
Aug+2.9%
Sep-8.6%
Oct-1.1%
Nov-2.6%
Dec-6.8%

2013

Jan+5.3%
Feb+6.5%
Mar-0.6%
Apr-5.4%
May+13.9%
Jun-0.7%
Jul+10.3%
Aug-0.3%
Sep+5.6%
Oct+2.2%
Nov-0.7%
Dec+6.4%

2012

Jan+9.2%
Feb+1.5%
Mar-1.7%
Apr-0.5%
May-9.2%
Jun-5.2%
Jul+1.6%
Aug+6.8%
Sep+2.9%
Oct-2.1%
Nov+9.8%
Dec+3.3%

2011

Jan+9.6%
Feb+0.7%
Mar+2.3%
Apr+3.5%
May-0.7%
Jun+0.8%
Jul-10.8%
Aug-4.3%
Sep-19.0%
Oct+19.2%
Nov-0.4%
Dec+5.6%

2010

Jan+3.0%
Feb+6.2%
Mar+3.2%
Apr+11.7%
May-13.5%
Jun-6.9%
Jul+14.8%
Aug-6.1%
Sep+16.7%
Oct+1.7%
Nov+3.7%
Dec+6.6%

2009

Jan-14.1%
Feb-10.9%
Mar+5.7%
Apr+16.7%
May+3.0%
Jun+5.2%
Jul+2.8%
Aug+2.5%
Sep+12.0%
Oct-2.8%
Nov+9.1%
Dec+1.8%

2008

Jan-12.6%
Feb+3.5%
Mar+0.7%
Apr+18.4%
May+9.7%
Jun-10.6%
Jul+2.6%
Aug+0.0%
Sep-17.9%
Oct-21.7%
Nov-5.2%
Dec+10.3%

2007

Jan+1.2%
Feb-3.3%
Mar+2.2%
Apr-1.4%
May+4.4%
Jun+2.2%
Jul-0.3%
Aug-2.7%
Sep+3.2%
Oct-9.7%
Nov+1.1%
Dec-0.4%

2006

Jan+13.4%
Feb+4.8%
Mar+1.3%
Apr+2.4%
May-1.5%
Jun+1.2%
Jul-4.6%
Aug+3.6%
Sep-2.4%
Oct+0.1%
Nov+6.3%
Dec-2.5%

2005

Jan-8.7%
Feb+1.3%
Mar-2.2%
Apr-3.8%
May+4.6%
Jun-3.9%
Jul+13.4%
Aug-1.0%
Sep+0.2%
Oct-4.4%
Nov+4.2%
Dec+0.1%

2004

Jan+4.0%
Feb-4.8%
Mar-1.1%
Apr+3.3%
May-2.3%
Jun+8.0%
Jul-5.7%
Aug-4.6%
Sep+3.0%
Oct+1.0%
Nov+3.4%
Dec+3.7%

2003

Jan-10.3%
Feb-1.9%
Mar-5.1%
Apr+18.6%
May+6.0%
Jun-1.2%
Jul+22.2%
Aug+4.3%
Sep-7.0%
Oct+10.3%
Nov-1.3%
Dec+3.5%

2002

Jan+3.0%
Feb+3.9%
Mar+3.6%
Apr-9.1%
May-4.1%
Jun-1.6%
Jul-16.1%
Aug-1.7%
Sep-11.7%
Oct-1.2%
Nov+24.4%
Dec-6.1%

2001

Jan+2.0%
Feb-7.0%
Mar-6.5%
Apr+9.0%
May+8.8%
Jun-11.1%
Jul-4.0%
Aug-0.3%
Sep-16.1%
Oct+9.4%
Nov+12.3%
Dec+0.6%

2000

Jan-11.1%
Feb-4.0%
Mar+24.2%
Apr+6.1%
May-8.2%
Jun-12.8%
Jul+12.9%
Aug+7.0%
Sep-4.0%
Oct-9.6%
Nov-3.2%
Dec-0.9%

1999

Jan-15.2%
Feb+9.8%
Mar-3.3%
Apr+12.4%
May+2.4%
Jun-7.2%
Jul+12.9%
Aug-1.8%
Sep+5.7%
Oct+4.1%
Nov+2.5%
Dec+4.3%

1998

Jan-5.7%
Feb+13.7%
Mar-1.6%
Apr+3.9%
May-4.8%
Jun-8.7%
Jul-15.1%
Aug-6.0%
Sep+13.3%
Oct+2.9%
Nov+12.5%
Dec+2.8%

1997

Jan-2.0%
Feb+0.5%
Mar+5.8%
Apr+0.9%
May+8.6%
Jun+7.4%
Jul+15.8%
Aug-2.9%
Sep-1.8%
Oct-0.5%
Nov-0.4%
Dec+7.8%

1996

Jan+23.7%
Feb-2.2%
Mar+2.8%
Apr+12.6%
May-7.5%
Jun-3.2%
Jul-6.8%
Aug+2.8%
Sep+8.9%
Oct+7.6%
Nov+4.2%
Dec-5.4%

1995

Jan+10.1%
Feb+5.2%
Mar+8.7%
Apr+0.5%
May+1.4%
Jun+10.8%
Jul+8.8%
Aug+1.2%
Sep-4.1%
Oct+3.3%
Nov-1.3%
Dec-5.2%

1994

Jan-1.9%
Feb+3.1%
Mar-2.2%
Apr-8.1%
May-3.0%
Jun+10.7%
Jul+0.0%
Aug-1.2%
Sep-1.8%
Oct-2.4%
Nov-7.4%
Dec+1.0%

1993

Jan-0.9%
Feb+4.7%
Mar+1.1%
Apr-2.6%
May+2.9%
Jun-2.0%
Jul+0.0%
Aug+12.3%
Sep+4.0%
Oct+5.6%
Nov+3.3%
Dec+2.6%

1992

Jan-3.6%
Feb-4.0%
Mar+7.8%
Apr-3.1%
May+1.9%
Jun-0.5%
Jul+5.0%
Aug+0.5%
Sep+3.5%
Oct+2.2%
Nov-0.2%
Dec+3.1%

1991

Jan-0.8%
Feb+4.8%
Mar-0.5%
Apr-5.1%
May+13.0%
Jun-10.0%
Jul-2.8%
Aug+1.4%
Sep+0.6%
Oct-1.4%
Nov-8.5%
Dec+20.2%

1990

Jan-0.9%
Feb+4.8%
Mar+3.0%
Apr-1.8%
May+8.1%
Jun-3.6%
Jul-4.9%
Aug-12.1%
Sep-4.5%
Oct-3.6%
Nov+20.1%
Dec+11.8%

1989

Jan+5.2%
Feb-5.7%
Mar-2.0%
Apr+9.1%
May+4.2%
Jun+1.8%
Jul+15.7%
Aug-0.6%
Sep-5.9%
Oct-5.6%
Nov+0.7%
Dec+10.4%

1988

Jan-2.7%
Feb+1.6%
Mar+1.1%
Apr+6.4%
May+1.4%
Jun+9.1%
Jul-10.0%
Aug-10.7%
Sep+13.2%
Oct-12.0%
Nov-2.8%
Dec+2.9%

1987

Jan+20.5%
Feb+7.2%
Mar+2.9%
Apr+1.2%
May+8.8%
Jun+4.1%
Jul+4.3%
Aug+4.4%
Sep+2.6%
Oct-28.3%
Nov+1.8%
Dec+14.8%

1986

Jan-1.8%
Feb+19.8%
Mar-10.3%
Apr+2.9%
May-7.8%
Jun+3.6%
Jul+2.9%
Aug+4.5%
Sep-7.6%
Oct+4.7%
Nov+6.2%
Dec-2.1%

1985

Jan+17.6%
Feb-1.3%
Mar-8.9%
Apr+0.0%
May+6.3%
Jun+0.0%
Jul+0.0%
Aug-0.7%
Sep-11.8%
Oct+10.4%
Nov+5.4%
Dec+5.8%

1984

Jan+12.0%
Feb-9.9%
Mar+11.0%
Apr+0.0%
May+0.0%
Jun+2.3%
Jul+3.0%
Aug+8.0%
Sep-5.4%
Oct-2.1%
Nov-6.5%
Dec+5.4%

1983

Jan-5.1%
Feb-0.9%
Mar+1.8%
Apr+14.2%
May+5.4%
Jun-2.9%
Jul-12.1%
Aug+1.7%
Sep+4.2%
Oct-5.7%
Nov+10.3%
Dec-8.6%

1982

Jan-10.6%
Feb-12.5%
Mar-5.6%
Apr-2.5%
May-5.4%
Jun-0.5%
Jul-3.3%
Aug+6.5%
Sep-2.7%
Oct+23.2%
Nov+8.7%
Dec+5.4%

1981

Jan-11.0%
Feb+3.8%
Mar+3.7%
Apr-0.9%
May-0.9%
Jun-3.6%
Jul-0.9%
Aug-3.8%
Sep-2.3%
Oct+9.4%
Nov+0.9%
Dec+11.8%

1980

Jan
Feb
Mar
Apr+3.4%
May-4.7%
Jun+12.6%
Jul+13.7%
Aug+4.9%
Sep+9.9%
Oct+7.1%
Nov+3.0%
Dec+13.5%

Avg

Jan+0.9%
Feb+1.5%
Mar+0.7%
Apr+2.9%
May+0.9%
Jun-0.2%
Jul+2.1%
Aug+0.5%
Sep-0.9%
Oct+0.9%
Nov+3.8%
Dec+2.8%

Median

Jan-0.9%
Feb+2.3%
Mar+1.1%
Apr+2.1%
May+1.4%
Jun-0.6%
Jul+1.9%
Aug+0.8%
Sep-1.6%
Oct+1.4%
Nov+3.0%
Dec+3.3%

Last 5Y Avg

Jan+3.0%
Feb+2.5%
Mar-2.1%
Apr-2.4%
May-1.4%
Jun+0.5%
Jul+4.2%
Aug+0.1%
Sep-5.4%
Oct+4.3%
Nov+5.3%
Dec+2.3%

Std Dev (σ)

Jan9.7%
Feb6.7%
Mar6.8%
Apr7.4%
May6.2%
Jun6.5%
Jul8.9%
Aug4.8%
Sep8.2%
Oct9.3%
Nov6.6%
Dec7.0%

Consistency (μ/σ)

Jan0.09
Feb0.22
Mar0.10
Apr0.39
May0.15
Jun-0.03
Jul0.23
Aug0.11
Sep-0.11
Oct0.09
Nov0.58
Dec0.40

Win Rate (%)

Jan46%
Feb61%
Mar59%
Apr60%
May62%
Jun43%
Jul52%
Aug52%
Sep48%
Oct54%
Nov70%
Dec72%

Winning / Losing Months

Jan2125
Feb2818
Mar2719
Apr2819
May2918
Jun2026
Jul2422
Aug2422
Sep2224
Oct2521
Nov3214
Dec3313

Longest Win / Loss Streak

Jan45
Feb84
Mar63
Apr75
May73
Jun46
Jul33
Aug33
Sep44
Oct45
Nov62
Dec82

Best

Jan+23.8%2019
Feb+19.8%1986
Mar+24.2%2000
Apr+18.6%2003
May+13.9%2013
Jun+12.6%1980
Jul+22.2%2003
Aug+12.3%1993
Sep+16.7%2010
Oct+23.2%1982
Nov+24.4%2002
Dec+20.2%1991

Worst

Jan-15.2%1999
Feb-12.5%1982
Mar-18.3%2020
Apr-15.0%2022
May-13.5%2010
Jun-12.8%2000
Jul-16.1%2002
Aug-12.1%1990
Sep-19.0%2011
Oct-28.3%1987
Nov-8.5%1991
Dec-16.4%2018
−28.3%+24.4%

Frequently asked questions

Data & methodology