Ticker League

SLB (SLB) seasonality heatmap

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

2026

Jan+26.0%
Feb+6.7%
Mar+0.1%
Apr+10.7%
May-4.1%
Jun+3.0%
Jul
Aug
Sep
Oct
Nov
Dec

2025

Jan+5.1%
Feb+4.2%
Mar+0.3%
Apr-20.4%
May-0.6%
Jun+3.1%
Jul+0.0%
Aug+9.0%
Sep-5.9%
Oct+4.9%
Nov+0.5%
Dec+6.7%

2024

Jan-6.4%
Feb-0.2%
Mar+13.4%
Apr-13.4%
May-3.4%
Jun+3.5%
Jul+2.4%
Aug-8.9%
Sep-4.0%
Oct-4.5%
Nov+9.7%
Dec-12.2%

2023

Jan+6.6%
Feb-6.2%
Mar-7.7%
Apr+0.5%
May-13.2%
Jun+15.3%
Jul+18.8%
Aug+1.1%
Sep-0.7%
Oct-4.5%
Nov-6.5%
Dec+0.5%

2022

Jan+30.4%
Feb+0.8%
Mar+5.3%
Apr-5.6%
May+18.3%
Jun-22.2%
Jul+3.5%
Aug+3.0%
Sep-5.4%
Oct+44.9%
Nov-0.9%
Dec+4.1%

2021

Jan+1.7%
Feb+26.2%
Mar-2.6%
Apr-0.5%
May+15.8%
Jun+2.6%
Jul-9.9%
Aug-2.3%
Sep+5.7%
Oct+8.8%
Nov-10.7%
Dec+4.5%

2020

Jan-16.6%
Feb-18.0%
Mar-50.2%
Apr+24.7%
May+9.8%
Jun+0.2%
Jul-1.4%
Aug+4.8%
Sep-17.6%
Oct-4.0%
Nov+39.1%
Dec+5.6%

2019

Jan+22.5%
Feb+0.8%
Mar-1.1%
Apr-2.0%
May-18.7%
Jun+16.2%
Jul+0.6%
Aug-18.9%
Sep+7.0%
Oct-4.3%
Nov+10.7%
Dec+12.6%

2018

Jan+9.2%
Feb-10.2%
Mar-1.3%
Apr+5.8%
May+0.2%
Jun-1.7%
Jul+0.7%
Aug-6.5%
Sep-2.8%
Oct-15.8%
Nov-12.1%
Dec-19.1%

2017

Jan-0.3%
Feb-4.0%
Mar-2.8%
Apr-7.0%
May-4.1%
Jun-5.4%
Jul+4.2%
Aug-7.4%
Sep+10.7%
Oct-8.3%
Nov-1.8%
Dec+8.1%

2016

Jan+3.6%
Feb-0.0%
Mar+2.8%
Apr+8.9%
May-4.4%
Jun+3.6%
Jul+1.8%
Aug-1.9%
Sep+0.2%
Oct-0.5%
Nov+7.4%
Dec+0.5%

2015

Jan-3.5%
Feb+2.8%
Mar-0.9%
Apr+13.4%
May-4.1%
Jun-4.5%
Jul-3.9%
Aug-6.0%
Sep-10.9%
Oct+13.3%
Nov-0.6%
Dec-9.6%

2014

Jan-2.8%
Feb+6.7%
Mar+4.8%
Apr+4.2%
May+2.5%
Jun+13.8%
Jul-8.1%
Aug+1.5%
Sep-7.3%
Oct-3.0%
Nov-12.9%
Dec-0.2%

2013

Jan+12.6%
Feb+0.1%
Mar-3.8%
Apr-0.6%
May-1.9%
Jun-1.4%
Jul+13.5%
Aug-0.1%
Sep+9.2%
Oct+6.1%
Nov-5.7%
Dec+2.3%

2012

Jan+10.0%
Feb+3.6%
Mar-9.9%
Apr+6.0%
May-14.3%
Jun+2.6%
Jul+9.8%
Aug+2.0%
Sep-0.1%
Oct-3.9%
Nov+3.4%
Dec-3.2%

2011

Jan+6.6%
Feb+5.3%
Mar-0.2%
Apr-3.8%
May-4.2%
Jun+0.8%
Jul+4.6%
Aug-13.3%
Sep-23.5%
Oct+23.0%
Nov+2.9%
Dec-9.3%

2010

Jan-2.5%
Feb-3.4%
Mar+3.9%
Apr+12.6%
May-21.1%
Jun-1.4%
Jul+7.8%
Aug-10.3%
Sep+15.5%
Oct+13.4%
Nov+11.0%
Dec+8.0%

2009

Jan-3.6%
Feb-6.3%
Mar+6.7%
Apr+20.6%
May+16.8%
Jun-5.1%
Jul-1.1%
Aug+5.4%
Sep+6.1%
Oct+4.4%
Nov+3.1%
Dec+1.9%

2008

Jan-23.4%
Feb+14.9%
Mar+0.6%
Apr+15.6%
May+0.6%
Jun+6.4%
Jul-5.4%
Aug-7.1%
Sep-17.1%
Oct-33.9%
Nov-1.8%
Dec-16.2%

2007

Jan+0.5%
Feb-0.8%
Mar+10.0%
Apr+6.9%
May+5.5%
Jun+9.3%
Jul+11.5%
Aug+2.1%
Sep+8.8%
Oct-8.0%
Nov-3.2%
Dec+5.5%

2006

Jan+31.2%
Feb-9.6%
Mar+10.0%
Apr+9.2%
May-5.2%
Jun-0.5%
Jul+2.7%
Aug-8.3%
Sep+1.4%
Oct+1.7%
Nov+8.5%
Dec-7.6%

2005

Jan+1.6%
Feb+11.2%
Mar-6.6%
Apr-2.9%
May-0.1%
Jun+11.4%
Jul+10.3%
Aug+3.0%
Sep-1.9%
Oct+7.6%
Nov+5.5%
Dec+1.7%

2004

Jan+11.8%
Feb+5.7%
Mar-1.0%
Apr-8.3%
May-2.0%
Jun+11.1%
Jul+1.3%
Aug-3.6%
Sep+9.0%
Oct-6.5%
Nov+4.3%
Dec+2.3%

2003

Jan-10.4%
Feb+10.9%
Mar-8.7%
Apr+10.3%
May+16.0%
Jun-1.8%
Jul-5.3%
Aug+10.3%
Sep-2.3%
Oct-2.9%
Nov-0.1%
Dec+17.1%

2002

Jan+2.6%
Feb+3.6%
Mar+1.0%
Apr-6.9%
May-5.7%
Jun-9.7%
Jul-7.7%
Aug+1.1%
Sep-11.0%
Oct+4.4%
Nov+10.3%
Dec-4.4%

2001

Jan-3.9%
Feb-16.8%
Mar-9.6%
Apr+15.1%
May-4.9%
Jun-16.2%
Jul+2.1%
Aug-8.5%
Sep-6.7%
Oct+5.9%
Nov-0.9%
Dec+15.0%

2000

Jan+8.8%
Feb+21.3%
Mar+3.6%
Apr+0.1%
May-3.9%
Jun+1.7%
Jul-0.9%
Aug+15.4%
Sep-3.3%
Oct-7.5%
Nov-18.6%
Dec+29.3%

1999

Jan+2.7%
Feb+2.5%
Mar+23.9%
Apr+6.1%
May-5.8%
Jun+6.2%
Jul-4.9%
Aug+10.1%
Sep-6.3%
Oct-2.8%
Nov-0.8%
Dec+3.1%

1998

Jan-8.5%
Feb+2.9%
Mar+0.2%
Apr+9.5%
May-5.7%
Jun-12.4%
Jul-11.4%
Aug-27.4%
Sep+16.1%
Oct+3.3%
Nov-14.9%
Dec+4.3%

1997

Jan+11.3%
Feb-9.1%
Mar+6.6%
Apr+3.2%
May+8.0%
Jun+4.9%
Jul+22.2%
Aug-0.3%
Sep+10.8%
Oct+3.9%
Nov-5.9%
Dec-1.9%

1996

Jan+1.3%
Feb+4.5%
Mar+8.6%
Apr+11.5%
May-5.0%
Jun+1.0%
Jul-5.0%
Aug+5.5%
Sep+0.6%
Oct+17.3%
Nov+5.2%
Dec-3.8%

1995

Jan+4.7%
Feb+8.5%
Mar+4.7%
Apr+5.5%
May+4.1%
Jun-4.4%
Jul+7.9%
Aug-3.1%
Sep+1.4%
Oct-4.8%
Nov+2.0%
Dec+9.7%

1994

Jan+0.4%
Feb-3.7%
Mar-7.0%
Apr+3.9%
May+4.8%
Jun+3.2%
Jul-0.1%
Aug-2.8%
Sep-4.7%
Oct+8.3%
Nov-9.8%
Dec-4.5%

1993

Jan+1.1%
Feb+3.6%
Mar-0.3%
Apr+7.6%
May+2.4%
Jun-2.7%
Jul+0.3%
Aug+6.5%
Sep-1.1%
Oct-5.2%
Nov-9.0%
Dec+3.4%

1992

Jan-4.7%
Feb+1.4%
Mar-6.8%
Apr+11.2%
May+6.3%
Jun-4.4%
Jul+6.1%
Aug+3.7%
Sep-1.8%
Oct-6.1%
Nov-3.9%
Dec-5.7%

1991

Jan-0.1%
Feb+10.5%
Mar-8.2%
Apr+5.1%
May+5.3%
Jun-8.2%
Jul+18.8%
Aug+4.4%
Sep-7.2%
Oct+3.0%
Nov-12.3%
Dec+2.9%

1990

Jan-3.9%
Feb+1.1%
Mar+10.8%
Apr-4.6%
May+17.2%
Jun-1.5%
Jul+13.7%
Aug-1.6%
Sep-5.0%
Oct-8.4%
Nov+1.7%
Dec+2.6%

1989

Jan+10.3%
Feb-0.8%
Mar+7.4%
Apr+3.5%
May+0.9%
Jun+0.9%
Jul+6.7%
Aug+5.5%
Sep-3.6%
Oct-0.2%
Nov+9.3%
Dec+6.1%

1988

Jan+13.4%
Feb+6.9%
Mar-0.5%
Apr+8.9%
May+0.7%
Jun-10.4%
Jul+3.0%
Aug-3.7%
Sep+2.5%
Oct+0.5%
Nov-1.6%
Dec-1.4%

1987

Jan+14.7%
Feb+3.5%
Mar+8.0%
Apr+1.4%
May+4.0%
Jun+8.4%
Jul+8.2%
Aug-3.7%
Sep-1.4%
Oct-25.1%
Nov-15.5%
Dec-1.6%

1986

Jan-8.6%
Feb-10.1%
Mar+7.1%
Apr-5.4%
May+7.7%
Jun+7.5%
Jul-16.5%
Aug+18.3%
Sep+0.3%
Oct-5.2%
Nov+4.0%
Dec-3.6%

1985

Jan+5.0%
Feb+4.7%
Mar-7.3%
Apr+1.6%
May-2.9%
Jun+2.7%
Jul+0.0%
Aug-5.3%
Sep-5.6%
Oct-3.0%
Nov+7.7%
Dec+2.9%

1984

Jan-7.2%
Feb+3.5%
Mar+10.8%
Apr+3.1%
May-12.5%
Jun-4.5%
Jul-12.5%
Aug+21.9%
Sep-4.0%
Oct-9.0%
Nov-7.9%
Dec-0.3%

1983

Jan-2.9%
Feb-13.7%
Mar+9.9%
Apr+5.7%
May+7.6%
Jun+11.8%
Jul-0.4%
Aug+6.7%
Sep-4.2%
Oct-4.4%
Nov-8.3%
Dec+4.8%

1982

Jan-3.3%
Feb-11.4%
Mar-10.5%
Apr+7.7%
May-4.9%
Jun-11.9%
Jul-6.5%
Aug+2.2%
Sep-3.4%
Oct+5.7%
Nov+6.0%
Dec+19.6%

1981

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

Avg

Jan+3.2%
Feb+1.2%
Mar+0.3%
Apr+4.0%
May+0.0%
Jun+0.4%
Jul+1.9%
Aug-0.2%
Sep-1.4%
Oct-0.0%
Nov-0.3%
Dec+1.8%

Median

Jan+1.6%
Feb+2.5%
Mar+0.2%
Apr+5.1%
May-0.6%
Jun+0.9%
Jul+1.0%
Aug+0.5%
Sep-2.1%
Oct-2.9%
Nov-0.7%
Dec+2.3%

Last 5Y Avg

Jan+12.3%
Feb+1.1%
Mar+2.3%
Apr-5.6%
May-0.6%
Jun+0.5%
Jul+3.0%
Aug+0.4%
Sep-2.1%
Oct+9.9%
Nov-1.6%
Dec+0.7%

Std Dev (σ)

Jan11.0%
Feb8.9%
Mar10.6%
Apr8.6%
May8.9%
Jun8.3%
Jul8.4%
Aug9.0%
Sep8.1%
Oct12.1%
Nov9.9%
Dec8.9%

Consistency (μ/σ)

Jan0.29
Feb0.14
Mar0.03
Apr0.46
May0.00
Jun0.05
Jul0.22
Aug-0.02
Sep-0.18
Oct-0.00
Nov-0.03
Dec0.20

Win Rate (%)

Jan60%
Feb62%
Mar53%
Apr71%
May47%
Jun55%
Jul57%
Aug50%
Sep36%
Oct43%
Nov45%
Dec61%

Winning / Losing Months

Jan2718
Feb2817
Mar2421
Apr3213
May2124
Jun2420
Jul2519
Aug2222
Sep1628
Oct1925
Nov2024
Dec2717

Longest Win / Loss Streak

Jan53
Feb53
Mar65
Apr112
May105
Jun34
Jul75
Aug35
Sep46
Oct35
Nov45
Dec53

Best

Jan+31.2%2006
Feb+26.2%2021
Mar+23.9%1999
Apr+24.7%2020
May+18.3%2022
Jun+16.2%2019
Jul+22.2%1997
Aug+21.9%1984
Sep+16.1%1998
Oct+44.9%2022
Nov+39.1%2020
Dec+29.3%2000

Worst

Jan-23.4%2008
Feb-18.0%2020
Mar-50.2%2020
Apr-20.4%2025
May-21.1%2010
Jun-22.2%2022
Jul-16.5%1986
Aug-27.4%1998
Sep-23.5%2011
Oct-33.9%2008
Nov-18.6%2000
Dec-19.1%2018
−50.2%+44.9%

Frequently asked questions

Data & methodology