Ticker League

CME Group (CME) seasonality heatmap

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

2026

Jan+5.9%
Feb+10.5%
Mar-5.3%
Apr-2.5%
May-5.0%
Jun-1.5%
Jul
Aug
Sep
Oct
Nov
Dec

2025

Jan+1.8%
Feb+7.3%
Mar+5.1%
Apr+4.4%
May+4.3%
Jun-4.2%
Jul+1.0%
Aug-4.2%
Sep+1.9%
Oct-1.7%
Nov+6.0%
Dec-2.5%

2024

Jan-2.3%
Feb+7.0%
Mar-1.8%
Apr-2.6%
May-3.2%
Jun-2.6%
Jul-1.5%
Aug+11.4%
Sep+2.8%
Oct+2.1%
Nov+5.6%
Dec+0.5%

2023

Jan+5.1%
Feb+4.9%
Mar+4.0%
Apr-3.0%
May-3.8%
Jun+4.3%
Jul+7.4%
Aug+1.9%
Sep-0.7%
Oct+6.6%
Nov+2.3%
Dec-0.6%

2022

Jan+0.5%
Feb+3.1%
Mar+1.0%
Apr-7.8%
May-9.3%
Jun+3.5%
Jul-2.5%
Aug-1.9%
Sep-9.0%
Oct-2.2%
Nov+1.8%
Dec-1.6%

2021

Jan-0.2%
Feb+9.9%
Mar+2.7%
Apr-1.1%
May+8.3%
Jun-2.4%
Jul-0.3%
Aug-4.9%
Sep-3.7%
Oct+14.0%
Nov-0.0%
Dec+5.5%

2020

Jan+8.2%
Feb-8.4%
Mar-12.7%
Apr+3.1%
May+2.5%
Jun-10.6%
Jul+2.2%
Aug+5.8%
Sep-4.4%
Oct-9.9%
Nov+16.1%
Dec+6.0%

2019

Jan-3.1%
Feb-0.2%
Mar-9.1%
Apr+8.7%
May+7.4%
Jun+1.4%
Jul+0.2%
Aug+11.8%
Sep-2.4%
Oct-2.6%
Nov-1.5%
Dec+0.6%

2018

Jan+5.1%
Feb+8.3%
Mar-2.2%
Apr-2.5%
May+3.3%
Jun+1.0%
Jul-2.9%
Aug+9.8%
Sep-2.2%
Oct+7.7%
Nov+3.7%
Dec+0.3%

2017

Jan+5.0%
Feb+0.3%
Mar-1.7%
Apr-2.2%
May+0.9%
Jun+7.4%
Jul-2.1%
Aug+2.6%
Sep+8.4%
Oct+1.1%
Nov+9.0%
Dec+0.5%

2016

Jan-0.8%
Feb+1.8%
Mar+5.7%
Apr-4.3%
May+6.5%
Jun+0.1%
Jul+5.0%
Aug+6.0%
Sep-3.0%
Oct-4.2%
Nov+12.8%
Dec+5.5%

2015

Jan-3.8%
Feb+12.5%
Mar-0.8%
Apr-4.0%
May+3.6%
Jun-0.7%
Jul+3.2%
Aug-1.7%
Sep-1.3%
Oct+1.9%
Nov+3.4%
Dec-3.8%

2014

Jan-4.7%
Feb-1.2%
Mar+0.9%
Apr-4.9%
May+2.3%
Jun-0.8%
Jul+4.2%
Aug+3.5%
Sep+5.1%
Oct+4.8%
Nov+1.0%
Dec+7.6%

2013

Jan+14.1%
Feb+3.2%
Mar+3.7%
Apr-0.9%
May+11.6%
Jun+12.5%
Jul-2.5%
Aug-4.0%
Sep+4.5%
Oct+0.4%
Nov+10.4%
Dec-0.6%

2012

Jan-1.7%
Feb+20.9%
Mar+1.9%
Apr-8.1%
May-3.1%
Jun+4.9%
Jul-2.8%
Aug+5.3%
Sep+5.2%
Oct-2.4%
Nov-1.2%
Dec-5.2%

2011

Jan-4.1%
Feb+0.9%
Mar-2.7%
Apr-1.9%
May-3.4%
Jun+2.6%
Jul-0.8%
Aug-7.6%
Sep-7.3%
Oct+11.8%
Nov-9.5%
Dec-1.7%

2010

Jan-14.6%
Feb+5.2%
Mar+5.2%
Apr+4.2%
May-3.8%
Jun-10.8%
Jul-1.0%
Aug-11.0%
Sep+5.4%
Oct+11.2%
Nov-0.6%
Dec+12.1%

2009

Jan-16.4%
Feb+4.8%
Mar+35.9%
Apr-10.1%
May+45.3%
Jun-3.0%
Jul-10.4%
Aug+4.4%
Sep+6.3%
Oct-1.8%
Nov+8.5%
Dec+2.7%

2008

Jan-10.0%
Feb-16.9%
Mar-8.4%
Apr-2.5%
May-5.9%
Jun-10.7%
Jul-6.0%
Aug-6.9%
Sep+12.6%
Oct-24.0%
Nov-24.9%
Dec-1.3%

2007

Jan+10.5%
Feb-4.3%
Mar-1.1%
Apr-3.0%
May+2.8%
Jun+0.8%
Jul+3.4%
Aug+0.4%
Sep+6.0%
Oct+13.4%
Nov-1.1%
Dec+4.3%

2006

Jan+15.2%
Feb+0.6%
Mar+5.3%
Apr+2.4%
May-3.7%
Jun+11.5%
Jul-6.1%
Aug-4.6%
Sep+8.8%
Oct+4.8%
Nov+6.9%
Dec-4.7%

2005

Jan-6.2%
Feb-3.7%
Mar-5.9%
Apr+0.8%
May+10.5%
Jun+36.9%
Jul+1.9%
Aug-7.8%
Sep+21.7%
Oct+8.3%
Nov-3.0%
Dec+3.9%

2004

Jan+20.8%
Feb+6.7%
Mar+4.0%
Apr+21.1%
May+10.2%
Jun+12.0%
Jul-13.1%
Aug+6.1%
Sep+21.4%
Oct+9.0%
Nov+11.4%
Dec+17.0%

2003

Jan-2.6%
Feb+1.5%
Mar+12.1%
Apr+17.5%
May+8.8%
Jun+13.3%
Jul+5.8%
Aug-4.5%
Sep-2.1%
Oct-1.2%
Nov+0.8%
Dec+6.0%

2002

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Avg

Jan+0.9%
Feb+3.1%
Mar+1.5%
Apr+0.0%
May+3.6%
Jun+2.9%
Jul-0.8%
Aug+0.4%
Sep+3.2%
Oct+2.0%
Nov+2.5%
Dec+2.2%

Median

Jan-0.5%
Feb+3.1%
Mar+1.0%
Apr-2.3%
May+2.6%
Jun+1.0%
Jul-0.8%
Aug+0.4%
Sep+2.8%
Oct+1.9%
Nov+2.3%
Dec+0.5%

Last 5Y Avg

Jan+2.2%
Feb+6.6%
Mar+0.6%
Apr-2.3%
May-3.4%
Jun-0.3%
Jul+0.8%
Aug+0.4%
Sep-1.7%
Oct+3.8%
Nov+3.1%
Dec+0.2%

Std Dev (σ)

Jan8.9%
Feb7.4%
Mar9.2%
Apr7.3%
May10.7%
Jun10.2%
Jul4.9%
Aug6.5%
Sep7.9%
Oct8.5%
Nov8.4%
Dec5.4%

Consistency (μ/σ)

Jan0.10
Feb0.42
Mar0.16
Apr0.00
May0.34
Jun0.28
Jul-0.16
Aug0.07
Sep0.41
Oct0.24
Nov0.30
Dec0.41

Win Rate (%)

Jan46%
Feb75%
Mar54%
Apr33%
May63%
Jun61%
Jul43%
Aug52%
Sep57%
Oct61%
Nov65%
Dec61%

Winning / Losing Months

Jan1113
Feb186
Mar1311
Apr816
May159
Jun149
Jul1013
Aug1211
Sep1310
Oct149
Nov158
Dec149

Longest Win / Loss Streak

Jan25
Feb62
Mar34
Apr48
May93
Jun53
Jul36
Aug52
Sep76
Oct42
Nov63
Dec63

Best

Jan+20.8%2004
Feb+20.9%2012
Mar+35.9%2009
Apr+21.1%2004
May+45.3%2009
Jun+36.9%2005
Jul+7.4%2023
Aug+11.8%2019
Sep+21.7%2005
Oct+14.0%2021
Nov+16.1%2020
Dec+17.0%2004

Worst

Jan-16.4%2009
Feb-16.9%2008
Mar-12.7%2020
Apr-10.1%2009
May-9.3%2022
Jun-10.8%2010
Jul-13.1%2004
Aug-11.0%2010
Sep-9.0%2022
Oct-24.0%2008
Nov-24.9%2008
Dec-5.2%2012
−24.9%+45.3%

Frequently asked questions

Data & methodology