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Stock Seasonality for Steel Dynamics (STLD)

Steel Dynamics (STLD) historical monthly and quarterly returns. Dividend-adjusted performance data.

Steel Dynamics (STLD) seasonality heatmap

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

2026

Jan+6.0%
Feb+7.6%
Mar-6.8%
Apr+27.0%
May+13.8%
Jun+4.6%
Jul
Aug
Sep
Oct
Nov
Dec

2025

Jan+12.4%
Feb+5.4%
Mar-7.0%
Apr+3.7%
May-5.1%
Jun+4.4%
Jul-0.4%
Aug+2.6%
Sep+6.9%
Oct+12.5%
Nov+7.0%
Dec+1.3%

2024

Jan+2.2%
Feb+10.9%
Mar+11.1%
Apr-12.2%
May+2.9%
Jun-2.9%
Jul+2.9%
Aug-10.3%
Sep+5.9%
Oct+3.5%
Nov+11.3%
Dec-21.2%

2023

Jan+23.5%
Feb+4.5%
Mar-10.0%
Apr-8.1%
May-11.6%
Jun+19.0%
Jul-2.2%
Aug+0.0%
Sep+1.0%
Oct-0.7%
Nov+11.9%
Dec-0.5%

2022

Jan-10.6%
Feb+27.1%
Mar+18.7%
Apr+2.8%
May-0.4%
Jun-22.1%
Jul+17.7%
Aug+3.7%
Sep-11.7%
Oct+32.6%
Nov+10.5%
Dec-5.7%

2021

Jan-7.0%
Feb+21.3%
Mar+22.7%
Apr+6.8%
May+15.1%
Jun-4.1%
Jul+8.1%
Aug+4.7%
Sep-13.0%
Oct+13.0%
Nov-9.5%
Dec+4.2%

2020

Jan-12.2%
Feb-10.9%
Mar-14.3%
Apr+7.6%
May+9.5%
Jun-0.8%
Jul+5.1%
Aug+7.7%
Sep-2.2%
Oct+9.9%
Nov+15.0%
Dec+2.5%

2019

Jan+21.8%
Feb+2.0%
Mar-4.8%
Apr-10.2%
May-20.6%
Jun+21.1%
Jul+4.3%
Aug-14.3%
Sep+11.3%
Oct+1.9%
Nov+11.1%
Dec+1.6%

2018

Jan+5.3%
Feb+1.9%
Mar-4.0%
Apr+1.3%
May+10.3%
Jun-6.7%
Jul+2.5%
Aug-2.9%
Sep-0.8%
Oct-12.4%
Nov-11.1%
Dec-14.1%

2017

Jan-5.0%
Feb+8.2%
Mar-4.6%
Apr+4.0%
May-6.0%
Jun+5.9%
Jul-1.1%
Aug-2.7%
Sep+0.5%
Oct+7.9%
Nov+3.5%
Dec+12.4%

2016

Jan+2.7%
Feb-0.9%
Mar+24.5%
Apr+12.0%
May-2.1%
Jun-0.1%
Jul+9.5%
Aug-8.2%
Sep+2.1%
Oct+9.8%
Nov+29.2%
Dec+0.7%

2015

Jan-13.7%
Feb+6.9%
Mar+11.1%
Apr+10.0%
May-1.4%
Jun-4.4%
Jul-3.3%
Aug-2.7%
Sep-11.1%
Oct+7.6%
Nov-5.9%
Dec+3.6%

2014

Jan-15.6%
Feb+5.7%
Mar+2.7%
Apr+2.7%
May-5.5%
Jun+4.6%
Jul+18.1%
Aug+9.6%
Sep-2.3%
Oct+1.8%
Nov-2.0%
Dec-11.9%

2013

Jan+10.7%
Feb+0.4%
Mar+4.7%
Apr-5.3%
May+2.1%
Jun-2.1%
Jul+4.4%
Aug-1.9%
Sep+10.3%
Oct+7.5%
Nov+1.3%
Dec+7.9%

2012

Jan+21.3%
Feb-7.1%
Mar-1.2%
Apr-12.1%
May-17.5%
Jun+12.1%
Jul+10.0%
Aug-5.2%
Sep-7.2%
Oct+12.5%
Nov+2.2%
Dec+7.0%

2011

Jan-0.5%
Feb+1.4%
Mar+2.3%
Apr-3.1%
May-5.9%
Jun-4.3%
Jul-3.9%
Aug-18.5%
Sep-21.4%
Oct+25.9%
Nov+5.5%
Dec+0.5%

2010

Jan-14.3%
Feb+7.5%
Mar+7.5%
Apr-10.1%
May-6.7%
Jun-9.6%
Jul+8.5%
Aug-4.6%
Sep+3.9%
Oct+3.0%
Nov+9.8%
Dec+15.1%

2009

Jan-5.0%
Feb-21.4%
Mar+6.7%
Apr+41.2%
May+20.0%
Jun-0.5%
Jul+10.6%
Aug+1.2%
Sep-6.9%
Oct-12.7%
Nov+26.4%
Dec+5.1%

2008

Jan-12.5%
Feb+11.7%
Mar+13.5%
Apr+5.5%
May+3.6%
Jun+8.5%
Jul-18.9%
Aug-21.6%
Sep-30.8%
Oct-30.3%
Nov-30.7%
Dec+36.8%

2007

Jan+20.9%
Feb-3.8%
Mar+14.8%
Apr+2.6%
May+5.8%
Jun-10.3%
Jul+0.0%
Aug+3.5%
Sep+8.0%
Oct+14.0%
Nov-5.5%
Dec+18.7%

2006

Jan+30.8%
Feb-1.1%
Mar+23.8%
Apr+10.1%
May-7.0%
Jun+13.6%
Jul-11.8%
Aug-9.0%
Sep-3.8%
Oct+19.1%
Nov+8.1%
Dec+0.3%

2005

Jan-0.2%
Feb+17.7%
Mar-22.4%
Apr-21.1%
May-1.1%
Jun-2.1%
Jul+22.8%
Aug-2.1%
Sep+8.3%
Oct-8.9%
Nov+12.0%
Dec+2.7%

2004

Jan-2.2%
Feb+7.6%
Mar+2.3%
Apr-2.8%
May+6.3%
Jun+11.9%
Jul+14.6%
Aug-4.2%
Sep+23.3%
Oct-13.9%
Nov+22.0%
Dec-6.2%

2003

Jan+11.1%
Feb-9.0%
Mar-3.6%
Apr+3.8%
May+10.4%
Jun+2.8%
Jul+9.6%
Aug+6.7%
Sep-5.9%
Oct+22.9%
Nov+7.5%
Dec+14.8%

2002

Jan+18.0%
Feb-0.5%
Mar+20.5%
Apr+6.6%
May+2.2%
Jun-7.4%
Jul+3.1%
Aug-29.0%
Sep+8.4%
Oct-0.5%
Nov+8.7%
Dec-15.2%

2001

Jan-0.6%
Feb+13.9%
Mar-10.7%
Apr+29.0%
May-3.5%
Jun-9.6%
Jul+1.5%
Aug+5.0%
Sep-26.1%
Oct+5.1%
Nov-0.6%
Dec+12.3%

2000

Jan-2.4%
Feb-1.2%
Mar-24.7%
Apr-1.6%
May-18.3%
Jun-2.0%
Jul+24.3%
Aug+7.3%
Sep-24.5%
Oct+31.0%
Nov-16.8%
Dec+10.1%

1999

Jan+41.4%
Feb-5.3%
Mar+5.2%
Apr+1.9%
May+1.1%
Jun-9.3%
Jul+14.7%
Aug+1.4%
Sep-13.0%
Oct-12.9%
Nov+0.9%
Dec+15.6%

1998

Jan+24.9%
Feb-5.1%
Mar+12.0%
Apr+7.7%
May-15.5%
Jun-28.4%
Jul+5.0%
Aug-23.5%
Sep+17.0%
Oct+4.9%
Nov+0.0%
Dec-13.9%

1997

Jan+21.5%
Feb-13.9%
Mar-12.3%
Apr+11.6%
May+15.2%
Jun+11.0%
Jul+6.1%
Aug-4.8%
Sep-6.8%
Oct-9.7%
Nov-12.8%
Dec-13.7%

1996

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

Avg

Jan+5.8%
Feb+2.7%
Mar+2.6%
Apr+3.7%
May-0.3%
Jun-0.4%
Jul+5.6%
Aug-3.9%
Sep-2.8%
Oct+5.0%
Nov+3.8%
Dec+2.5%

Median

Jan+2.4%
Feb+1.9%
Mar+2.5%
Apr+3.2%
May-0.8%
Jun-2.0%
Jul+5.0%
Aug-2.7%
Sep-2.2%
Oct+5.1%
Nov+5.5%
Dec+2.6%

Last 5Y Avg

Jan+6.7%
Feb+11.1%
Mar+1.2%
Apr+2.6%
May-0.1%
Jun-1.1%
Jul+5.2%
Aug+0.1%
Sep-2.2%
Oct+12.2%
Nov+6.2%
Dec-4.4%

Std Dev (σ)

Jan15.1%
Feb10.3%
Mar13.2%
Apr12.7%
May10.4%
Jun11.0%
Jul9.4%
Aug9.8%
Sep12.9%
Oct14.3%
Nov12.8%
Dec12.2%

Consistency (μ/σ)

Jan0.38
Feb0.26
Mar0.20
Apr0.29
May-0.03
Jun-0.04
Jul0.59
Aug-0.40
Sep-0.22
Oct0.35
Nov0.29
Dec0.21

Win Rate (%)

Jan53%
Feb60%
Mar57%
Apr67%
May47%
Jun38%
Jul72%
Aug41%
Sep45%
Oct69%
Nov66%
Dec70%

Winning / Losing Months

Jan1614
Feb1812
Mar1713
Apr2010
May1416
Jun1118
Jul218
Aug1217
Sep1316
Oct209
Nov1910
Dec219

Longest Win / Loss Streak

Jan44
Feb64
Mar64
Apr54
May34
Jun25
Jul93
Aug45
Sep33
Oct82
Nov52
Dec93

Best

Jan+41.4%1999
Feb+27.1%2022
Mar+24.5%2016
Apr+41.2%2009
May+20.0%2009
Jun+21.1%2019
Jul+24.3%2000
Aug+9.6%2014
Sep+23.3%2004
Oct+32.6%2022
Nov+29.2%2016
Dec+36.8%2008

Worst

Jan-15.6%2014
Feb-21.4%2009
Mar-24.7%2000
Apr-21.1%2005
May-20.6%2019
Jun-28.4%1998
Jul-18.9%2008
Aug-29.0%2002
Sep-30.8%2008
Oct-30.3%2008
Nov-30.7%2008
Dec-21.2%2024
−30.8%+41.4%

Frequently asked questions

Data & methodology