Ticker League

CSX (CSX) seasonality heatmap

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

2026

Jan+4.2%
Feb+13.4%
Mar-3.8%
Apr+10.7%
May-0.4%
Jun+4.7%
Jul
Aug
Sep
Oct
Nov
Dec

2025

Jan+1.9%
Feb-2.2%
Mar-8.1%
Apr-4.6%
May+13.0%
Jun+3.3%
Jul+8.9%
Aug-8.2%
Sep+9.2%
Oct+1.4%
Nov-1.5%
Dec+2.5%

2024

Jan+2.9%
Feb+6.6%
Mar-2.3%
Apr-10.4%
May+2.0%
Jun-0.9%
Jul+4.9%
Aug-2.0%
Sep+0.8%
Oct-2.6%
Nov+9.0%
Dec-11.7%

2023

Jan-0.2%
Feb-1.1%
Mar-1.8%
Apr+2.3%
May+0.4%
Jun+11.2%
Jul-2.3%
Aug-9.0%
Sep+1.8%
Oct-2.9%
Nov+8.6%
Dec+7.4%

2022

Jan-9.0%
Feb-0.6%
Mar+10.5%
Apr-8.3%
May-7.1%
Jun-8.6%
Jul+11.3%
Aug-1.8%
Sep-15.8%
Oct+9.1%
Nov+12.8%
Dec-5.2%

2021

Jan-5.5%
Feb+7.1%
Mar+5.3%
Apr+4.5%
May-0.3%
Jun-3.9%
Jul+0.7%
Aug+0.9%
Sep-8.6%
Oct+21.6%
Nov-3.9%
Dec+8.5%

2020

Jan+5.5%
Feb-7.4%
Mar-18.7%
Apr+15.6%
May+8.4%
Jun-2.5%
Jul+2.3%
Aug+7.5%
Sep+1.6%
Oct+1.6%
Nov+14.4%
Dec+0.8%

2019

Jan+5.8%
Feb+11.0%
Mar+2.9%
Apr+6.4%
May-6.2%
Jun+3.9%
Jul-9.0%
Aug-4.4%
Sep+3.3%
Oct+1.5%
Nov+2.1%
Dec+1.1%

2018

Jan+3.2%
Feb-4.9%
Mar+3.7%
Apr+6.6%
May+9.2%
Jun-1.3%
Jul+10.9%
Aug+5.2%
Sep-0.1%
Oct-7.0%
Nov+5.8%
Dec-14.4%

2017

Jan+29.0%
Feb+5.1%
Mar-4.1%
Apr+9.2%
May+6.9%
Jun+0.7%
Jul-9.5%
Aug+2.1%
Sep+8.1%
Oct-7.1%
Nov+11.0%
Dec-1.3%

2016

Jan-11.3%
Feb+5.8%
Mar+6.5%
Apr+5.9%
May-2.3%
Jun-1.4%
Jul+8.6%
Aug+0.6%
Sep+7.7%
Oct+0.0%
Nov+18.1%
Dec+0.4%

2015

Jan-8.1%
Feb+3.5%
Mar-3.4%
Apr+8.9%
May-5.0%
Jun-4.3%
Jul-4.1%
Aug-11.9%
Sep-1.8%
Oct+0.4%
Nov+6.0%
Dec-8.7%

2014

Jan-6.5%
Feb+3.7%
Mar+4.6%
Apr-2.6%
May+4.8%
Jun+4.8%
Jul-2.9%
Aug+4.0%
Sep+3.7%
Oct+11.1%
Nov+2.8%
Dec-0.7%

2013

Jan+11.4%
Feb+4.9%
Mar+7.3%
Apr-0.2%
May+3.2%
Jun-8.1%
Jul+7.0%
Aug-0.3%
Sep+4.6%
Oct+1.3%
Nov+5.2%
Dec+5.5%

2012

Jan+7.1%
Feb-6.3%
Mar+2.4%
Apr+3.6%
May-5.7%
Jun+7.1%
Jul+2.5%
Aug-1.5%
Sep-7.6%
Oct-1.5%
Nov-2.8%
Dec+0.0%

2011

Jan+9.3%
Feb+6.2%
Mar+5.2%
Apr+0.1%
May+1.2%
Jun-0.7%
Jul-6.4%
Aug-10.1%
Sep-15.0%
Oct+19.0%
Nov-1.6%
Dec-3.2%

2010

Jan-11.8%
Feb+11.2%
Mar+7.5%
Apr+10.0%
May-6.2%
Jun-5.2%
Jul+6.2%
Aug-4.9%
Sep+10.9%
Oct+11.1%
Nov-0.6%
Dec+6.2%

2009

Jan-11.0%
Feb-14.0%
Mar+5.0%
Apr+14.6%
May+8.2%
Jun+9.1%
Jul+15.7%
Aug+6.3%
Sep-1.4%
Oct+0.9%
Nov+13.4%
Dec+2.0%

2008

Jan+9.9%
Feb+0.5%
Mar+15.7%
Apr+12.2%
May+10.1%
Jun-9.0%
Jul+7.5%
Aug-3.9%
Sep-15.7%
Oct-16.3%
Nov-18.2%
Dec-12.6%

2007

Jan+6.6%
Feb+2.8%
Mar+6.4%
Apr+7.9%
May+5.6%
Jun-0.8%
Jul+5.0%
Aug-13.0%
Sep+4.3%
Oct+4.7%
Nov-5.9%
Dec+4.8%

2006

Jan+5.6%
Feb+3.8%
Mar+7.8%
Apr+14.5%
May-1.9%
Jun+4.9%
Jul-13.8%
Aug+0.0%
Sep+8.8%
Oct+8.5%
Nov+0.7%
Dec-3.9%

2005

Jan+0.0%
Feb+3.2%
Mar+1.3%
Apr-3.7%
May+3.8%
Jun+2.5%
Jul+6.6%
Aug-3.4%
Sep+5.8%
Oct-1.7%
Nov+6.7%
Dec+4.2%

2004

Jan-12.3%
Feb+0.0%
Mar-4.1%
Apr+1.7%
May+3.4%
Jun+3.3%
Jul-4.0%
Aug+0.0%
Sep+5.8%
Oct+10.2%
Nov+5.0%
Dec+4.7%

2003

Jan+0.0%
Feb-3.8%
Mar+5.9%
Apr+12.0%
May+3.3%
Jun-8.0%
Jul+3.5%
Aug+4.2%
Sep-9.7%
Oct+8.9%
Nov+6.6%
Dec+6.2%

2002

Jan+13.7%
Feb-5.4%
Mar+0.7%
Apr-4.9%
May-4.4%
Jun+2.3%
Jul-1.5%
Aug+0.8%
Sep-24.0%
Oct+4.4%
Nov+0.0%
Dec+1.9%

2001

Jan+17.9%
Feb+10.8%
Mar+0.8%
Apr+4.0%
May+7.0%
Jun-2.9%
Jul+8.2%
Aug-9.7%
Sep-10.7%
Oct+6.8%
Nov+12.0%
Dec-6.4%

2000

Jan-6.5%
Feb-23.2%
Mar+6.5%
Apr-11.4%
May+5.7%
Jun-2.5%
Jul+16.9%
Aug-2.5%
Sep-9.0%
Oct+16.5%
Nov+3.3%
Dec+0.0%

1999

Jan-2.9%
Feb-2.2%
Mar-0.8%
Apr+27.3%
May-4.2%
Jun-3.1%
Jul+6.4%
Aug-9.6%
Sep-2.7%
Oct-3.4%
Nov-12.8%
Dec-12.2%

1998

Jan-1.7%
Feb+5.7%
Mar+6.5%
Apr-11.7%
May-8.1%
Jun-5.0%
Jul-10.6%
Aug-7.4%
Sep+12.8%
Oct-7.1%
Nov+7.6%
Dec-0.7%

1997

Jan+14.6%
Feb-4.5%
Mar+0.7%
Apr+0.7%
May+13.8%
Jun+4.6%
Jul+11.6%
Aug-7.4%
Sep+2.7%
Oct-6.3%
Nov-4.4%
Dec+2.9%

1996

Jan+2.1%
Feb-3.4%
Mar+2.1%
Apr+12.3%
May-3.0%
Jun-2.5%
Jul+0.0%
Aug+5.8%
Sep+0.0%
Oct-14.6%
Nov+8.6%
Dec-9.9%

1995

Jan+3.7%
Feb+9.0%
Mar+1.7%
Apr+1.6%
May-4.0%
Jun-1.7%
Jul+11.9%
Aug-1.5%
Sep+2.3%
Oct+0.0%
Nov+4.5%
Dec+4.3%

1994

Jan+12.2%
Feb-3.6%
Mar-6.0%
Apr-5.6%
May-0.8%
Jun-0.9%
Jul+2.6%
Aug+0.0%
Sep-11.8%
Oct+5.7%
Nov-3.6%
Dec+0.0%

1993

Jan+7.9%
Feb-4.6%
Mar-4.5%
Apr+6.8%
May+0.0%
Jun+0.9%
Jul+5.6%
Aug+5.3%
Sep-1.7%
Oct+3.4%
Nov+3.3%
Dec-1.6%

1992

Jan-1.9%
Feb+5.8%
Mar-2.4%
Apr+7.4%
May+6.9%
Jun-4.9%
Jul+6.3%
Aug-11.8%
Sep+0.0%
Oct+11.0%
Nov+5.4%
Dec+0.0%

1991

Jan+12.2%
Feb+7.1%
Mar-2.9%
Apr+8.8%
May+18.1%
Jun-3.1%
Jul+4.8%
Aug+9.9%
Sep+1.4%
Oct+4.8%
Nov-11.1%
Dec+19.3%

1990

Jan-7.0%
Feb+6.7%
Mar-3.9%
Apr-4.4%
May+5.0%
Jun+1.1%
Jul+1.1%
Aug-11.7%
Sep-10.8%
Oct+0.0%
Nov+12.6%
Dec+6.7%

1989

Jan+3.9%
Feb-0.2%
Mar-8.0%
Apr+9.2%
May+1.7%
Jun-2.3%
Jul+7.8%
Aug+9.7%
Sep-8.4%
Oct-1.8%
Nov-0.8%
Dec+7.5%

1988

Jan+4.7%
Feb-1.9%
Mar+2.1%
Apr-8.7%
May-2.4%
Jun+1.1%
Jul-0.5%
Aug-3.0%
Sep+19.0%
Oct-1.2%
Nov+1.9%
Dec+4.5%

1987

Jan+12.0%
Feb+1.6%
Mar-3.4%
Apr-2.0%
May+6.6%
Jun+6.1%
Jul+8.4%
Aug+4.6%
Sep-0.9%
Oct-31.2%
Nov-5.9%
Dec+17.1%

1986

Jan+11.2%
Feb+7.9%
Mar+3.0%
Apr-9.7%
May+2.1%
Jun-3.3%
Jul-17.6%
Aug+14.5%
Sep-10.2%
Oct+5.9%
Nov+1.1%
Dec+0.0%

1985

Jan+13.5%
Feb-5.5%
Mar-8.8%
Apr+1.1%
May+15.7%
Jun-2.8%
Jul+7.2%
Aug-4.3%
Sep-9.0%
Oct+6.7%
Nov+9.9%
Dec+8.0%

1984

Jan-9.1%
Feb-3.3%
Mar+9.3%
Apr-3.7%
May-6.7%
Jun-0.6%
Jul-0.6%
Aug+17.6%
Sep+2.1%
Oct-8.2%
Nov+0.6%
Dec+7.3%

1983

Jan+2.7%
Feb+10.2%
Mar+5.0%
Apr+8.1%
May+7.3%
Jun+4.0%
Jul-6.1%
Aug+3.8%
Sep+6.5%
Oct-1.0%
Nov+12.0%
Dec-7.9%

1982

Jan-3.2%
Feb-9.5%
Mar-12.2%
Apr+7.4%
May-12.3%
Jun-4.3%
Jul-2.6%
Aug+19.9%
Sep-3.9%
Oct+24.1%
Nov-0.8%
Dec-2.2%

1981

Jan+10.0%
Feb-9.0%
Mar+17.8%
Apr-9.0%
May+7.5%
Jun+2.8%
Jul-5.2%
Aug-9.0%
Sep-2.4%
Oct+20.8%
Nov+6.3%
Dec+0.0%

1980

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec+4.9%

Avg

Jan+3.0%
Feb+0.8%
Mar+1.2%
Apr+3.1%
May+2.2%
Jun-0.5%
Jul+2.3%
Aug-0.7%
Sep-1.3%
Oct+2.4%
Nov+3.2%
Dec+0.8%

Median

Jan+3.5%
Feb+1.1%
Mar+1.9%
Apr+3.8%
May+2.0%
Jun-0.9%
Jul+3.5%
Aug-1.5%
Sep+0.0%
Oct+1.4%
Nov+3.3%
Dec+0.6%

Last 5Y Avg

Jan-0.0%
Feb+3.2%
Mar-1.1%
Apr-2.1%
May+1.6%
Jun+0.2%
Jul+4.7%
Aug-4.0%
Sep-2.5%
Oct+5.3%
Nov+5.0%
Dec+0.3%

Std Dev (σ)

Jan9.0%
Feb7.3%
Mar6.9%
Apr8.5%
May6.7%
Jun4.6%
Jul7.6%
Aug7.8%
Sep8.7%
Oct10.2%
Nov7.5%
Dec7.0%

Consistency (μ/σ)

Jan0.33
Feb0.11
Mar0.17
Apr0.36
May0.32
Jun-0.10
Jul0.30
Aug-0.08
Sep-0.15
Oct0.23
Nov0.43
Dec0.11

Win Rate (%)

Jan61%
Feb52%
Mar61%
Apr65%
May59%
Jun40%
Jul62%
Aug40%
Sep47%
Oct58%
Nov67%
Dec52%

Winning / Losing Months

Jan2818
Feb2422
Mar2818
Apr3016
May2719
Jun1827
Jul2817
Aug1827
Sep2124
Oct2619
Nov3015
Dec2422

Longest Win / Loss Streak

Jan53
Feb53
Mar106
Apr73
May44
Jun34
Jul74
Aug35
Sep45
Oct55
Nov83
Dec54

Best

Jan+29.0%2017
Feb+13.4%2026
Mar+17.8%1981
Apr+27.3%1999
May+18.1%1991
Jun+11.2%2023
Jul+16.9%2000
Aug+19.9%1982
Sep+19.0%1988
Oct+24.1%1982
Nov+18.1%2016
Dec+19.3%1991

Worst

Jan-12.3%2004
Feb-23.2%2000
Mar-18.7%2020
Apr-11.7%1998
May-12.3%1982
Jun-9.0%2008
Jul-17.6%1986
Aug-13.0%2007
Sep-24.0%2002
Oct-31.2%1987
Nov-18.2%2008
Dec-14.4%2018
−31.2%+29.0%

Frequently asked questions

Data & methodology