Ticker League

Ecolab (ECL) seasonality heatmap

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

2026

Jan+7.4%
Feb+9.3%
Mar-13.5%
Apr-2.0%
May-1.8%
Jun+3.7%
Jul
Aug
Sep
Oct
Nov
Dec

2025

Jan+6.8%
Feb+7.5%
Mar-5.5%
Apr-0.8%
May+5.6%
Jun+1.7%
Jul-2.9%
Aug+5.8%
Sep-0.9%
Oct-6.4%
Nov+7.3%
Dec-4.3%

2024

Jan-0.1%
Feb+13.4%
Mar+3.0%
Apr-2.1%
May+2.7%
Jun+2.7%
Jul-3.1%
Aug+9.7%
Sep+1.1%
Oct-3.8%
Nov+1.2%
Dec-5.6%

2023

Jan+6.4%
Feb+2.9%
Mar+4.2%
Apr+1.4%
May-1.7%
Jun+13.4%
Jul-1.9%
Aug+0.4%
Sep-7.6%
Oct-1.0%
Nov+14.3%
Dec+3.8%

2022

Jan-19.2%
Feb-7.0%
Mar+0.5%
Apr-4.1%
May-3.2%
Jun-5.9%
Jul+7.4%
Aug-0.8%
Sep-11.6%
Oct+8.8%
Nov-4.6%
Dec-2.5%

2021

Jan-5.5%
Feb+2.4%
Mar+2.5%
Apr+4.7%
May-4.0%
Jun-4.0%
Jul+7.2%
Aug+2.1%
Sep-7.2%
Oct+6.5%
Nov-0.3%
Dec+6.2%

2020

Jan+1.6%
Feb-8.0%
Mar-13.4%
Apr+24.2%
May+9.9%
Jun-6.2%
Jul-6.0%
Aug+5.3%
Sep+1.6%
Oct-8.1%
Nov+21.0%
Dec-2.4%

2019

Jan+7.3%
Feb+6.8%
Mar+4.8%
Apr+4.3%
May+0.0%
Jun+7.5%
Jul+2.2%
Aug+2.3%
Sep-3.8%
Oct-3.0%
Nov-2.8%
Dec+3.7%

2018

Jan+2.6%
Feb-5.2%
Mar+5.4%
Apr+5.6%
May-1.5%
Jun-1.3%
Jul+0.3%
Aug+7.0%
Sep+4.5%
Oct-2.3%
Nov+4.8%
Dec-7.9%

2017

Jan+2.5%
Feb+3.2%
Mar+1.4%
Apr+3.0%
May+2.9%
Jun+0.2%
Jul-0.8%
Aug+1.2%
Sep-3.2%
Oct+1.6%
Nov+4.0%
Dec-1.0%

2016

Jan-5.7%
Feb-4.9%
Mar+9.1%
Apr+3.1%
May+2.0%
Jun+1.5%
Jul-0.2%
Aug+3.9%
Sep-0.8%
Oct-6.2%
Nov+2.2%
Dec+0.7%

2015

Jan-0.7%
Feb+11.3%
Mar-0.7%
Apr-2.1%
May+2.4%
Jun-1.1%
Jul+2.4%
Aug-5.8%
Sep+0.8%
Oct+9.7%
Nov-1.0%
Dec-3.7%

2014

Jan-3.6%
Feb+7.2%
Mar+0.5%
Apr-3.1%
May+4.3%
Jun+2.2%
Jul-2.5%
Aug+5.8%
Sep+0.2%
Oct-3.1%
Nov-2.1%
Dec-3.8%

2013

Jan+0.7%
Feb+5.7%
Mar+5.1%
Apr+5.5%
May-0.2%
Jun+1.1%
Jul+8.2%
Aug-0.9%
Sep+8.4%
Oct+7.3%
Nov+1.1%
Dec-2.4%

2012

Jan+4.5%
Feb-0.7%
Mar+3.2%
Apr+3.2%
May-0.8%
Jun+8.7%
Jul-4.5%
Aug-2.2%
Sep+1.5%
Oct+7.4%
Nov+3.6%
Dec+0.1%

2011

Jan-1.5%
Feb-2.1%
Mar+5.3%
Apr+3.4%
May+4.0%
Jun+3.1%
Jul-11.3%
Aug+7.2%
Sep-8.5%
Oct+10.1%
Nov+5.9%
Dec+1.8%

2010

Jan-1.5%
Feb-4.0%
Mar+4.7%
Apr+11.1%
May-3.3%
Jun-4.6%
Jul+8.9%
Aug-3.1%
Sep+7.4%
Oct-2.8%
Nov-3.1%
Dec+5.9%

2009

Jan-3.4%
Feb-6.4%
Mar+9.8%
Apr+11.0%
May-3.1%
Jun+4.8%
Jul+6.5%
Aug+1.9%
Sep+9.7%
Oct-4.9%
Nov+2.2%
Dec-0.4%

2008

Jan-6.0%
Feb-2.8%
Mar-6.9%
Apr+5.8%
May-2.4%
Jun-3.8%
Jul+4.0%
Aug+2.3%
Sep+6.4%
Oct-23.2%
Nov+3.1%
Dec-8.1%

2007

Jan-2.9%
Feb-3.6%
Mar+1.9%
Apr+0.0%
May+0.4%
Jun-0.8%
Jul-1.4%
Aug-1.1%
Sep+13.6%
Oct-0.1%
Nov+1.6%
Dec+7.2%

2006

Jan-1.3%
Feb+1.1%
Mar+5.8%
Apr-1.1%
May+2.4%
Jun+5.1%
Jul+6.1%
Aug+3.5%
Sep-3.7%
Oct+5.9%
Nov-2.2%
Dec+2.2%

2005

Jan-4.2%
Feb-5.8%
Mar+4.5%
Apr-1.0%
May-1.2%
Jun+0.4%
Jul+3.8%
Aug-1.7%
Sep-3.0%
Oct+3.6%
Nov+0.6%
Dec+9.3%

2004

Jan-0.8%
Feb+0.5%
Mar+4.8%
Apr+4.5%
May+2.4%
Jun+4.2%
Jul-3.8%
Aug-1.9%
Sep+5.3%
Oct+7.7%
Nov+3.4%
Dec+0.7%

2003

Jan-0.4%
Feb-0.5%
Mar+0.9%
Apr+3.6%
May+5.2%
Jun-4.5%
Jul-3.4%
Aug+4.4%
Sep-1.9%
Oct+6.5%
Nov-2.5%
Dec+4.7%

2002

Jan+6.2%
Feb+9.5%
Mar-2.1%
Apr-3.9%
May+8.6%
Jun-2.8%
Jul-0.6%
Aug-2.0%
Sep-7.1%
Oct+15.6%
Nov+2.9%
Dec-0.1%

2001

Jan-3.7%
Feb+0.9%
Mar+1.5%
Apr-10.8%
May+8.0%
Jun+0.6%
Jul-2.3%
Aug+0.1%
Sep-9.0%
Oct-3.2%
Nov+6.3%
Dec+8.1%

2000

Jan-10.0%
Feb-19.7%
Mar+30.2%
Apr+6.5%
May-2.0%
Jun+2.4%
Jul-8.3%
Aug+8.7%
Sep-7.1%
Oct+8.6%
Nov+10.9%
Dec-0.3%

1999

Jan+7.1%
Feb+2.9%
Mar-10.7%
Apr+18.1%
May+1.4%
Jun+2.9%
Jul-2.3%
Aug-11.8%
Sep-8.9%
Oct-0.9%
Nov+2.3%
Dec+13.4%

1998

Jan-1.2%
Feb+5.3%
Mar+0.9%
Apr+9.3%
May-2.5%
Jun+0.7%
Jul+1.2%
Aug-11.4%
Sep+2.7%
Oct+5.0%
Nov+3.5%
Dec+17.3%

1997

Jan-1.6%
Feb+2.4%
Mar+0.6%
Apr+7.2%
May+2.8%
Jun+14.5%
Jul-2.2%
Aug-3.5%
Sep+8.1%
Oct-2.0%
Nov+7.2%
Dec+9.1%

1996

Jan+0.4%
Feb+0.8%
Mar-0.8%
Apr+8.4%
May+0.0%
Jun+1.9%
Jul-6.4%
Aug-1.7%
Sep+11.6%
Oct+8.2%
Nov+6.5%
Dec-2.9%

1995

Jan+6.4%
Feb+3.9%
Mar+5.3%
Apr-5.0%
May+10.1%
Jun-2.8%
Jul+9.7%
Aug+1.7%
Sep+1.5%
Oct+5.0%
Nov-0.8%
Dec+4.8%

1994

Jan+1.6%
Feb+0.5%
Mar-10.4%
Apr+7.8%
May+0.0%
Jun+0.0%
Jul+0.0%
Aug+5.1%
Sep-5.4%
Oct-2.4%
Nov-4.2%
Dec+3.2%

1993

Jan+1.7%
Feb+1.0%
Mar+2.6%
Apr-2.8%
May+5.8%
Jun+8.9%
Jul+3.4%
Aug-0.3%
Sep-4.1%
Oct+12.2%
Nov-5.8%
Dec+1.3%

1992

Jan+2.1%
Feb-11.4%
Mar+28.1%
Apr+3.2%
May-4.9%
Jun-2.6%
Jul+3.0%
Aug-0.4%
Sep+6.6%
Oct+2.1%
Nov+3.4%
Dec-1.6%

1991

Jan+8.4%
Feb+7.2%
Mar+10.8%
Apr+0.0%
May-3.7%
Jun+6.3%
Jul+4.5%
Aug+5.7%
Sep+9.5%
Oct-5.6%
Nov-3.2%
Dec-1.2%

1990

Jan-11.1%
Feb-3.1%
Mar-1.6%
Apr-8.7%
May+13.8%
Jun+6.3%
Jul+3.5%
Aug-18.7%
Sep-14.7%
Oct+9.7%
Nov+4.4%
Dec+0.6%

1989

Jan+2.0%
Feb+2.5%
Mar-2.9%
Apr+4.5%
May+0.0%
Jun-7.7%
Jul+10.4%
Aug+14.6%
Sep-4.5%
Oct-9.5%
Nov+1.4%
Dec+1.4%

1988

Jan+0.0%
Feb+8.8%
Mar+0.0%
Apr+1.6%
May-2.1%
Jun-10.8%
Jul+7.9%
Aug-2.8%
Sep+5.8%
Oct+4.9%
Nov-2.1%
Dec+4.3%

1987

Jan+12.3%
Feb+8.2%
Mar-0.5%
Apr-6.6%
May+7.6%
Jun+3.0%
Jul+1.0%
Aug+7.8%
Sep+1.4%
Oct-24.0%
Nov-11.7%
Dec+13.2%

1986

Jan+3.4%
Feb+7.5%
Mar+15.5%
Apr-0.7%
May+10.1%
Jun+19.6%
Jul-13.3%
Aug-3.0%
Sep-2.4%
Oct+5.0%
Nov-1.2%
Dec-1.8%

1985

Jan+7.7%
Feb-2.2%
Mar+1.7%
Apr+0.6%
May+13.7%
Jun+0.5%
Jul+3.4%
Aug+0.5%
Sep-3.7%
Oct+11.5%
Nov+2.6%
Dec+21.1%

1984

Jan-19.4%
Feb-6.3%
Mar-8.1%
Apr+5.1%
May+2.8%
Jun-4.1%
Jul-1.4%
Aug+7.9%
Sep+6.0%
Oct-1.9%
Nov+1.3%
Dec+7.0%

1983

Jan+6.3%
Feb+0.5%
Mar-9.1%
Apr+3.5%
May+15.9%
Jun-11.8%
Jul-5.6%
Aug-4.1%
Sep+1.2%
Oct+9.7%
Nov+0.6%
Dec+7.7%

1982

Jan+2.9%
Feb-3.8%
Mar+0.0%
Apr+13.7%
May+6.0%
Jun-1.6%
Jul+11.6%
Aug+8.9%
Sep-2.0%
Oct+6.2%
Nov+5.2%
Dec+8.7%

1981

Jan-7.0%
Feb-5.8%
Mar+18.6%
Apr+3.0%
May-3.6%
Jun+1.5%
Jul+0.7%
Aug-6.6%
Sep-11.0%
Oct+0.0%
Nov-7.1%
Dec-1.9%

1980

Jan+9.2%
Feb-15.7%
Mar-22.9%
Apr+11.1%
May+6.7%
Jun+7.8%
Jul+0.0%
Aug+2.2%
Sep+5.0%
Oct-12.2%
Nov+0.0%
Dec-0.8%

1979

Jan+9.5%
Feb-8.0%
Mar+0.0%
Apr+5.1%
May-10.3%
Jun-2.3%
Jul+7.9%
Aug+7.3%
Sep+2.0%
Oct-12.7%
Nov+5.3%
Dec+10.1%

1978

Jan-13.5%
Feb+0.8%
Mar-2.4%
Apr+6.7%
May+10.2%
Jun-4.3%
Jul-2.2%
Aug+23.5%
Sep+8.6%
Oct-24.3%
Nov+8.2%
Dec-5.5%

1977

Jan-9.7%
Feb+3.6%
Mar+6.2%
Apr-7.1%
May-12.6%
Jun+2.4%
Jul+7.8%
Aug-7.2%
Sep+10.2%
Oct+1.4%
Nov+3.5%
Dec-4.7%

1976

Jan+20.5%
Feb+2.1%
Mar-11.5%
Apr-6.5%
May+4.4%
Jun-4.2%
Jul-5.7%
Aug+0.0%
Sep-1.3%
Oct+12.8%
Nov-2.4%
Dec-4.9%

1975

Jan+10.7%
Feb+27.1%
Mar-1.9%
Apr-4.3%
May+0.0%
Jun+2.5%
Jul-3.9%
Aug-11.3%
Sep-11.6%
Oct+13.1%
Nov+0.0%
Dec-9.8%

1974

Jan-5.6%
Feb-7.7%
Mar+10.2%
Apr-10.1%
May-0.5%
Jun-3.8%
Jul-3.4%
Aug-17.2%
Sep-27.4%
Oct+38.7%
Nov-7.9%
Dec-1.3%

1973

Jan-3.8%
Feb-1.2%
Mar-4.8%
Apr-9.3%
May+3.7%
Jun+7.2%
Jul+4.4%
Aug+11.0%
Sep+13.5%
Oct-10.3%
Nov-12.8%
Dec+1.2%

1972

Jan
Feb
Mar
Apr
May+0.0%
Jun-7.9%
Jul+1.3%
Aug-2.7%
Sep+7.3%
Oct+0.8%
Nov+0.8%
Dec+8.7%

Avg

Jan+0.3%
Feb+0.6%
Mar+1.5%
Apr+2.2%
May+2.0%
Jun+0.9%
Jul+0.7%
Aug+0.9%
Sep-0.2%
Oct+1.3%
Nov+1.4%
Dec+2.0%

Median

Jan+0.2%
Feb+0.8%
Mar+1.1%
Apr+3.1%
May+1.4%
Jun+0.7%
Jul+0.1%
Aug+0.4%
Sep+0.5%
Oct+1.5%
Nov+1.4%
Dec+0.7%

Last 5Y Avg

Jan+0.2%
Feb+5.3%
Mar-2.3%
Apr-1.5%
May+0.3%
Jun+1.6%
Jul+1.4%
Aug+3.4%
Sep-5.2%
Oct+0.8%
Nov+3.6%
Dec-0.5%

Std Dev (σ)

Jan7.4%
Feb7.6%
Mar9.1%
Apr6.9%
May5.6%
Jun6.0%
Jul5.5%
Aug7.3%
Sep7.9%
Oct10.5%
Nov5.7%
Dec6.4%

Consistency (μ/σ)

Jan0.04
Feb0.08
Mar0.16
Apr0.32
May0.36
Jun0.15
Jul0.13
Aug0.12
Sep-0.03
Oct0.13
Nov0.24
Dec0.32

Win Rate (%)

Jan50%
Feb57%
Mar59%
Apr59%
May55%
Jun57%
Jul50%
Aug54%
Sep52%
Oct54%
Nov61%
Dec56%

Winning / Losing Months

Jan2727
Feb3123
Mar3222
Apr3222
May3025
Jun3123
Jul2727
Aug2925
Sep2826
Oct2925
Nov3321
Dec3024

Longest Win / Loss Streak

Jan69
Feb76
Mar64
Apr85
May63
Jun63
Jul76
Aug64
Sep45
Oct54
Nov74
Dec55

Best

Jan+20.5%1976
Feb+27.1%1975
Mar+30.2%2000
Apr+24.2%2020
May+15.9%1983
Jun+19.6%1986
Jul+11.6%1982
Aug+23.5%1978
Sep+13.6%2007
Oct+38.7%1974
Nov+21.0%2020
Dec+21.1%1985

Worst

Jan-19.4%1984
Feb-19.7%2000
Mar-22.9%1980
Apr-10.8%2001
May-12.6%1977
Jun-11.8%1983
Jul-13.3%1986
Aug-18.7%1990
Sep-27.4%1974
Oct-24.3%1978
Nov-12.8%1973
Dec-9.8%1975
−27.4%+38.7%

Frequently asked questions

Data & methodology