Ticker League

Stock Seasonality for WEC Energy Group (WEC)

WEC Energy Group (WEC) historical monthly and quarterly returns. Dividend-adjusted performance data.

WEC Energy Group (WEC) seasonality heatmap

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

2026

Jan+4.9%
Feb+6.6%
Mar-1.0%
Apr+1.9%
May-5.8%
Jun+2.2%
Jul
Aug
Sep
Oct
Nov
Dec

2025

Jan+5.6%
Feb+8.4%
Mar+2.1%
Apr+0.5%
May-1.0%
Jun-3.0%
Jul+4.7%
Aug-1.6%
Sep+7.6%
Oct-2.5%
Nov+1.1%
Dec-5.9%

2024

Jan-4.0%
Feb-1.8%
Mar+4.6%
Apr+0.6%
May-1.0%
Jun-3.2%
Jul+9.7%
Aug+9.1%
Sep+3.4%
Oct-0.7%
Nov+6.7%
Dec-6.9%

2023

Jan+0.2%
Feb-4.9%
Mar+6.9%
Apr+1.5%
May-8.4%
Jun+1.0%
Jul+1.8%
Aug-5.5%
Sep-4.2%
Oct+1.0%
Nov+3.7%
Dec+0.7%

2022

Jan-0.0%
Feb-5.6%
Mar+9.8%
Apr+0.2%
May+5.8%
Jun-4.2%
Jul+3.1%
Aug+0.0%
Sep-13.3%
Oct+2.1%
Nov+9.4%
Dec-5.4%

2021

Jan-3.4%
Feb-8.6%
Mar+16.1%
Apr+3.8%
May-2.7%
Jun-5.3%
Jul+5.8%
Aug+1.1%
Sep-6.6%
Oct+2.1%
Nov-2.7%
Dec+11.7%

2020

Jan+8.3%
Feb-7.0%
Mar-4.6%
Apr+2.7%
May+2.1%
Jun-4.5%
Jul+8.7%
Aug-0.6%
Sep+3.0%
Oct+3.8%
Nov-5.0%
Dec-3.1%

2019

Jan+5.5%
Feb+5.3%
Mar+3.7%
Apr-0.8%
May+3.5%
Jun+3.5%
Jul+2.5%
Aug+12.8%
Sep-0.7%
Oct-0.7%
Nov-5.5%
Dec+4.0%

2018

Jan-3.2%
Feb-6.0%
Mar+4.6%
Apr+2.5%
May-0.9%
Jun+2.4%
Jul+2.7%
Aug+2.7%
Sep-1.2%
Oct+2.5%
Nov+6.8%
Dec-4.5%

2017

Jan+0.7%
Feb+3.0%
Mar+0.6%
Apr-0.2%
May+4.6%
Jun-2.2%
Jul+2.6%
Aug+4.4%
Sep-3.7%
Oct+7.3%
Nov+3.9%
Dec-4.4%

2016

Jan+7.6%
Feb+2.9%
Mar+6.6%
Apr-3.1%
May+4.2%
Jun+8.6%
Jul-0.6%
Aug-7.0%
Sep+0.0%
Oct-0.3%
Nov-5.4%
Dec+4.7%

2015

Jan+5.7%
Feb-7.9%
Mar-2.9%
Apr-0.8%
May-0.8%
Jun-6.4%
Jul+9.0%
Aug-2.3%
Sep+9.6%
Oct-1.2%
Nov-3.5%
Dec+4.0%

2014

Jan+3.3%
Feb+4.0%
Mar+5.9%
Apr+4.1%
May-5.3%
Jun+3.1%
Jul-7.1%
Aug+4.9%
Sep-5.1%
Oct+15.5%
Nov+0.3%
Dec+6.7%

2013

Jan+7.0%
Feb+5.6%
Mar+3.8%
Apr+4.8%
May-8.5%
Jun+0.4%
Jul+6.1%
Aug-4.8%
Sep-1.6%
Oct+4.3%
Nov+0.1%
Dec-1.0%

2012

Jan-2.7%
Feb+1.1%
Mar+3.2%
Apr+4.7%
May+3.6%
Jun+4.6%
Jul+3.0%
Aug-6.1%
Sep-0.8%
Oct+2.1%
Nov-1.6%
Dec-1.8%

2011

Jan+2.4%
Feb-0.9%
Mar+3.0%
Apr+2.3%
May+1.0%
Jun+0.3%
Jul-2.3%
Aug+4.2%
Sep-1.1%
Oct+3.7%
Nov+3.1%
Dec+5.4%

2010

Jan-1.8%
Feb-0.2%
Mar+2.0%
Apr+6.2%
May-5.9%
Jun+3.6%
Jul+6.9%
Aug+3.5%
Sep+3.7%
Oct+3.0%
Nov+1.8%
Dec-2.3%

2009

Jan+6.2%
Feb-9.9%
Mar+3.4%
Apr-3.0%
May-0.3%
Jun+3.2%
Jul+5.5%
Aug+6.7%
Sep-0.7%
Oct-3.3%
Nov+4.0%
Dec+10.5%

2008

Jan-6.5%
Feb-3.6%
Mar+0.8%
Apr+7.9%
May+1.8%
Jun-5.9%
Jul-0.2%
Aug+4.3%
Sep-4.0%
Oct-3.1%
Nov+0.6%
Dec-3.4%

2007

Jan-1.9%
Feb+3.6%
Mar+1.1%
Apr+0.5%
May-0.2%
Jun-8.7%
Jul-3.0%
Aug+3.9%
Sep+1.6%
Oct+6.3%
Nov+0.4%
Dec+1.9%

2006

Jan+6.3%
Feb-1.0%
Mar-2.1%
Apr-2.3%
May+2.6%
Jun+1.1%
Jul+4.7%
Aug+2.5%
Sep+0.3%
Oct+6.4%
Nov+2.3%
Dec+1.5%

2005

Jan+1.4%
Feb+2.3%
Mar+2.2%
Apr-0.6%
May+3.5%
Jun+7.5%
Jul+2.9%
Aug-1.8%
Sep+1.9%
Oct-5.2%
Nov+0.9%
Dec+2.9%

2004

Jan-1.1%
Feb-1.8%
Mar-0.5%
Apr-2.3%
May+2.0%
Jun+2.6%
Jul-1.4%
Aug+2.5%
Sep-2.6%
Oct+2.3%
Nov+2.6%
Dec+1.3%

2003

Jan-3.7%
Feb-5.0%
Mar+11.1%
Apr+3.8%
May+6.4%
Jun+4.0%
Jul-2.9%
Aug+4.4%
Sep+4.9%
Oct+7.2%
Nov+0.4%
Dec+2.3%

2002

Jan+0.2%
Feb+8.0%
Mar+2.9%
Apr+4.4%
May+2.1%
Jun-3.9%
Jul+0.2%
Aug+1.1%
Sep-4.4%
Oct-5.4%
Nov+1.1%
Dec+9.6%

2001

Jan-11.0%
Feb+11.1%
Mar-2.3%
Apr+2.0%
May+6.7%
Jun+2.0%
Jul-6.9%
Aug+9.9%
Sep-6.7%
Oct-1.1%
Nov-0.8%
Dec+3.1%

2000

Jan+2.7%
Feb-8.7%
Mar+12.7%
Apr+7.4%
May+0.6%
Jun-6.2%
Jul+0.2%
Aug+9.0%
Sep-6.2%
Oct-5.5%
Nov+14.3%
Dec+5.9%

1999

Jan-17.4%
Feb-0.2%
Mar+2.1%
Apr+3.0%
May+4.9%
Jun-9.7%
Jul+0.2%
Aug-1.3%
Sep-4.1%
Oct-4.5%
Nov-9.6%
Dec-3.1%

1998

Jan-4.2%
Feb+0.4%
Mar+12.5%
Apr-0.7%
May-2.0%
Jun+2.9%
Jul-6.4%
Aug+3.8%
Sep+8.5%
Oct-2.9%
Nov+2.3%
Dec+1.6%

1997

Jan-3.7%
Feb+0.4%
Mar-4.3%
Apr+2.0%
May-2.0%
Jun+3.1%
Jul+2.6%
Aug+1.5%
Sep+1.9%
Oct-2.7%
Nov+8.4%
Dec+6.4%

1996

Jan+2.9%
Feb-7.1%
Mar-1.8%
Apr-6.1%
May+6.8%
Jun+3.1%
Jul-7.7%
Aug+4.5%
Sep-1.6%
Oct+0.4%
Nov+0.0%
Dec+0.4%

1995

Jan+8.2%
Feb+0.4%
Mar-2.4%
Apr+2.5%
May+5.5%
Jun-3.1%
Jul+0.0%
Aug-2.6%
Sep+5.5%
Oct+4.0%
Nov+1.2%
Dec+3.8%

1994

Jan-2.6%
Feb-5.1%
Mar+1.0%
Apr+3.3%
May-2.0%
Jun-5.6%
Jul+8.8%
Aug+1.5%
Sep-2.4%
Oct+4.5%
Nov-0.5%
Dec-0.5%

1993

Jan-0.8%
Feb+7.6%
Mar-0.5%
Apr-1.0%
May-1.5%
Jun+3.3%
Jul+0.0%
Aug+5.4%
Sep+0.5%
Oct+0.5%
Nov-5.5%
Dec+1.5%

1992

Jan-3.9%
Feb+0.3%
Mar-0.9%
Apr+4.6%
May+2.2%
Jun+1.9%
Jul+5.9%
Aug-1.8%
Sep-1.5%
Oct-3.1%
Nov-1.3%
Dec+4.3%

1991

Jan-0.4%
Feb+3.6%
Mar+6.3%
Apr-3.3%
May+1.4%
Jun-2.4%
Jul+5.5%
Aug+3.9%
Sep+5.0%
Oct-0.3%
Nov+3.0%
Dec+5.2%

1990

Jan-7.3%
Feb-0.8%
Mar-1.7%
Apr-4.7%
May+6.2%
Jun+2.5%
Jul+1.6%
Aug-4.0%
Sep+0.0%
Oct+9.2%
Nov+5.0%
Dec+0.7%

1989

Jan-2.9%
Feb+2.0%
Mar-3.4%
Apr+6.5%
May+6.6%
Jun+0.0%
Jul+5.3%
Aug-2.1%
Sep+0.0%
Oct+0.4%
Nov+3.8%
Dec+7.4%

1988

Jan+16.6%
Feb-1.6%
Mar-2.7%
Apr+2.2%
May+4.8%
Jun+1.5%
Jul-1.0%
Aug+1.0%
Sep+1.0%
Oct+5.0%
Nov+0.0%
Dec-1.0%

1987

Jan+5.5%
Feb-8.9%
Mar-0.6%
Apr-1.7%
May-1.2%
Jun+3.0%
Jul-0.6%
Aug+2.3%
Sep+1.1%
Oct-1.7%
Nov-8.0%
Dec+1.2%

1986

Jan+7.4%
Feb+6.9%
Mar+5.2%
Apr+3.1%
May+0.0%
Jun+11.3%
Jul+6.4%
Aug+3.5%
Sep-6.3%
Oct+0.0%
Nov+1.6%
Dec-7.7%

1985

Jan+1.9%
Feb-0.9%
Mar+4.7%
Apr+5.4%
May+7.7%
Jun+2.4%
Jul-7.8%
Aug+1.7%
Sep-2.5%
Oct+5.1%
Nov+4.8%
Dec+3.8%

1984

Jan+0.4%
Feb-7.2%
Mar+1.4%
Apr+3.0%
May+0.9%
Jun+3.3%
Jul+2.2%
Aug+3.6%
Sep+7.0%
Oct-1.9%
Nov+0.0%
Dec+0.0%

1983

Jan+1.1%
Feb+1.3%
Mar+1.5%
Apr+2.0%
May-5.2%
Jun+1.8%
Jul+6.4%
Aug-4.1%
Sep+8.8%
Oct+10.2%
Nov-0.8%
Dec-2.8%

1982

Jan+2.6%
Feb+6.4%
Mar+1.5%
Apr+5.4%
May-0.8%
Jun-2.3%
Jul+2.6%
Aug+6.0%
Sep+2.7%
Oct+5.5%
Nov-14.4%
Dec+9.5%

1981

Jan-1.2%
Feb-3.3%
Mar+7.2%
Apr+1.2%
May+3.1%
Jun+5.3%
Jul+3.6%
Aug-1.0%
Sep-1.1%
Oct+4.3%
Nov+4.1%
Dec-1.0%

1980

Jan
Feb
Mar
Apr+20.4%
May+2.2%
Jun+1.8%
Jul-4.2%
Aug-1.1%
Sep-4.1%
Oct-2.3%
Nov-4.8%
Dec+3.3%

Avg

Jan+0.7%
Feb-0.4%
Mar+2.6%
Apr+2.0%
May+1.0%
Jun+0.4%
Jul+1.7%
Aug+1.7%
Sep-0.2%
Oct+1.5%
Nov+0.6%
Dec+1.5%

Median

Jan+0.3%
Feb-0.2%
Mar+2.1%
Apr+2.0%
May+1.4%
Jun+1.8%
Jul+2.5%
Aug+2.0%
Sep-0.7%
Oct+0.8%
Nov+0.7%
Dec+1.5%

Last 5Y Avg

Jan+1.3%
Feb+0.5%
Mar+4.5%
Apr+0.9%
May-2.1%
Jun-2.9%
Jul+5.0%
Aug+0.6%
Sep-2.6%
Oct+0.4%
Nov+3.7%
Dec-1.2%

Std Dev (σ)

Jan5.7%
Feb5.4%
Mar4.7%
Apr4.2%
May4.0%
Jun4.5%
Jul4.6%
Aug4.3%
Sep4.7%
Oct4.5%
Nov5.0%
Dec4.6%

Consistency (μ/σ)

Jan0.12
Feb-0.07
Mar0.55
Apr0.49
May0.25
Jun0.09
Jul0.37
Aug0.39
Sep-0.04
Oct0.34
Nov0.12
Dec0.33

Win Rate (%)

Jan54%
Feb48%
Mar67%
Apr70%
May57%
Jun63%
Jul65%
Aug65%
Sep41%
Oct57%
Nov61%
Dec63%

Winning / Losing Months

Jan2521
Feb2224
Mar3115
Apr3314
May2720
Jun2917
Jul3016
Aug3016
Sep1927
Oct2620
Nov2818
Dec2917

Longest Win / Loss Streak

Jan76
Feb35
Mar84
Apr73
May84
Jun63
Jul92
Aug62
Sep34
Oct56
Nov103
Dec82

Best

Jan+16.6%1988
Feb+11.1%2001
Mar+16.1%2021
Apr+20.4%1980
May+7.7%1985
Jun+11.3%1986
Jul+9.7%2024
Aug+12.8%2019
Sep+9.6%2015
Oct+15.5%2014
Nov+14.3%2000
Dec+11.7%2021

Worst

Jan-17.4%1999
Feb-9.9%2009
Mar-4.6%2020
Apr-6.1%1996
May-8.5%2013
Jun-9.7%1999
Jul-7.8%1985
Aug-7.0%2016
Sep-13.3%2022
Oct-5.5%2000
Nov-14.4%1982
Dec-7.7%1986
−17.4%+20.4%

Frequently asked questions

Data & methodology