TickerLeague

West Pharmaceutical Services (WST) Historical Monthly & Quarterly Returns

Dividend-adjusted returns by month and quarter. Compare performance across years.

2026

Jan15.9%
Feb+10.0%
Mar1.5%
Apr+17.8%
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

2025

Jan+4.3%
Feb31.9%
Mar3.6%
Apr5.5%
May0.2%
Jun+3.8%
Jul+9.4%
Aug+3.2%
Sep+6.2%
Oct+7.5%
Nov1.6%
Dec0.8%

2024

Jan+6.0%
Feb3.9%
Mar+10.4%
Apr9.6%
May7.3%
Jun0.6%
Jul7.0%
Aug+2.4%
Sep4.3%
Oct+2.6%
Nov+5.8%
Dec+0.6%

2023

Jan+12.9%
Feb+19.4%
Mar+9.3%
Apr+4.3%
May7.4%
Jun+14.3%
Jul3.7%
Aug+10.6%
Sep7.8%
Oct15.2%
Nov+10.3%
Dec+0.4%

2022

Jan16.1%
Feb1.6%
Mar+6.1%
Apr23.3%
May1.5%
Jun2.6%
Jul+13.7%
Aug13.6%
Sep17.1%
Oct6.5%
Nov+2.1%
Dec+0.3%

2021

Jan+5.8%
Feb6.3%
Mar+0.4%
Apr+16.6%
May+5.8%
Jun+3.3%
Jul+14.7%
Aug+9.7%
Sep6.0%
Oct+1.3%
Nov+3.0%
Dec+6.0%

2020

Jan+3.8%
Feb3.5%
Mar+1.1%
Apr+24.4%
May+14.1%
Jun+5.2%
Jul+18.4%
Aug+5.6%
Sep3.2%
Oct1.0%
Nov+1.2%
Dec+3.0%

2019

Jan+10.6%
Feb3.3%
Mar+5.2%
Apr+12.5%
May7.4%
Jun+9.2%
Jul+9.8%
Aug+6.0%
Sep2.5%
Oct+1.5%
Nov+2.2%
Dec+2.2%

2018

Jan+1.7%
Feb13.0%
Mar+1.2%
Apr+0.1%
May+5.4%
Jun+6.8%
Jul+10.6%
Aug+6.7%
Sep+5.5%
Oct14.1%
Nov+3.4%
Dec10.5%

2017

Jan0.1%
Feb2.5%
Mar1.0%
Apr+13.0%
May+5.4%
Jun2.6%
Jul6.0%
Aug1.9%
Sep+10.6%
Oct+5.5%
Nov1.4%
Dec1.3%

2016

Jan4.8%
Feb+8.4%
Mar+11.8%
Apr+2.9%
May+5.4%
Jun+1.1%
Jul+6.0%
Aug+1.9%
Sep9.0%
Oct+2.3%
Nov+6.7%
Dec+4.5%

2015

Jan7.2%
Feb+11.0%
Mar+10.0%
Apr11.3%
May+1.6%
Jun+7.3%
Jul+3.3%
Aug6.7%
Sep3.1%
Oct+11.1%
Nov+5.1%
Dec4.5%

2014

Jan3.1%
Feb3.9%
Mar3.4%
Apr1.3%
May3.0%
Jun+0.2%
Jul3.2%
Aug+6.6%
Sep+3.1%
Oct+14.8%
Nov+1.5%
Dec+2.4%

2013

Jan+8.5%
Feb+2.1%
Mar+7.5%
Apr1.4%
May+7.4%
Jun+2.5%
Jul+5.2%
Aug+0.3%
Sep+11.3%
Oct+17.8%
Nov+3.2%
Dec1.7%

2012

Jan+7.2%
Feb+2.7%
Mar+2.3%
Apr+6.0%
May+6.4%
Jun+5.6%
Jul1.1%
Aug4.9%
Sep+12.1%
Oct+1.9%
Nov+0.3%
Dec+1.3%

2011

Jan2.5%
Feb+2.8%
Mar+8.9%
Apr+5.9%
May1.6%
Jun5.9%
Jul+0.6%
Aug8.5%
Sep7.5%
Oct+5.2%
Nov0.8%
Dec1.5%

2010

Jan6.9%
Feb+7.2%
Mar+7.7%
Apr+0.1%
May6.0%
Jun7.2%
Jul+0.0%
Aug7.5%
Sep+2.1%
Oct+4.5%
Nov+6.2%
Dec+8.7%

2009

Jan11.7%
Feb7.6%
Mar+6.9%
Apr0.1%
May1.0%
Jun+7.9%
Jul+5.1%
Aug+10.2%
Sep+1.0%
Oct2.4%
Nov2.4%
Dec+1.7%

2008

Jan3.4%
Feb+5.6%
Mar+7.1%
Apr+6.4%
May+1.1%
Jun8.7%
Jul+6.4%
Aug+6.3%
Sep+0.0%
Oct17.9%
Nov11.1%
Dec+6.5%

2007

Jan5.0%
Feb6.8%
Mar+2.6%
Apr+7.5%
May+2.2%
Jun7.3%
Jul1.6%
Aug13.5%
Sep+4.0%
Oct0.4%
Nov9.1%
Dec+8.0%

2006

Jan+22.6%
Feb+5.7%
Mar+7.6%
Apr+2.9%
May4.4%
Jun+6.6%
Jul+7.4%
Aug+2.9%
Sep1.5%
Oct+7.4%
Nov+16.8%
Dec+4.4%

2005

Jan+4.7%
Feb1.6%
Mar7.0%
Apr+10.8%
May+5.7%
Jun+0.8%
Jul1.5%
Aug+3.1%
Sep+4.6%
Oct18.9%
Nov+4.2%
Dec+0.2%

2004

Jan+5.7%
Feb+3.6%
Mar+1.5%
Apr+4.2%
May2.0%
Jun+11.4%
Jul9.5%
Aug+5.0%
Sep+4.3%
Oct+10.4%
Nov+2.0%
Dec+7.2%

2003

Jan21.2%
Feb+0.8%
Mar+2.1%
Apr+22.8%
May+5.5%
Jun2.4%
Jul+7.8%
Aug+10.5%
Sep+8.1%
Oct+6.1%
Nov+3.0%
Dec0.4%

2002

Jan2.4%
Feb+12.4%
Mar+4.9%
Apr7.3%
May+2.2%
Jun+12.0%
Jul18.0%
Aug8.1%
Sep10.6%
Oct9.7%
Nov+8.3%
Dec+17.5%

2001

Jan0.9%
Feb+4.0%
Mar7.1%
Apr+18.8%
May2.1%
Jun+0.2%
Jul+0.0%
Aug4.0%
Sep4.3%
Oct+0.0%
Nov+11.5%
Dec2.3%

2000

Jan+0.5%
Feb4.9%
Mar14.0%
Apr2.6%
May3.9%
Jun8.0%
Jul3.8%
Aug+0.8%
Sep+11.9%
Oct4.5%
Nov+3.5%
Dec+7.9%

1999

Jan1.1%
Feb5.8%
Mar3.6%
Apr+4.3%
May+3.8%
Jun+14.4%
Jul+0.7%
Aug4.3%
Sep+0.7%
Oct8.3%
Nov+1.0%
Dec11.4%

1998

Jan+3.1%
Feb+3.6%
Mar4.8%
Apr+3.1%
May4.5%
Jun3.9%
Jul1.4%
Aug5.8%
Sep+9.7%
Oct+3.8%
Nov+2.3%
Dec+17.5%

1997

Jan1.3%
Feb+0.4%
Mar2.8%
Apr+3.3%
May+5.9%
Jun3.0%
Jul+3.1%
Aug+6.0%
Sep+6.0%
Oct+2.3%
Nov5.6%
Dec6.4%

1996

Jan+5.7%
Feb6.6%
Mar+0.5%
Apr1.6%
May+9.2%
Jun+20.8%
Jul21.2%
Aug+6.1%
Sep+3.6%
Oct+4.4%
Nov+6.6%
Dec1.5%

1995

Jan1.4%
Feb3.7%
Mar1.9%
Apr+10.4%
May+0.4%
Jun0.4%
Jul+3.9%
Aug+3.2%
Sep5.9%
Oct11.5%
Nov3.2%
Dec1.8%

1994

Jan+5.2%
Feb2.0%
Mar1.5%
Apr4.6%
May6.9%
Jun1.1%
Jul+7.5%
Aug+8.6%
Sep+1.7%
Oct+10.5%
Nov7.0%
Dec+5.2%

1993

Jan+0.0%
Feb10.6%
Mar+17.6%
Apr1.4%
May+0.0%
Jun+0.6%
Jul+3.3%
Aug+1.6%
Sep+0.5%
Oct2.1%
Nov+2.7%
Dec+0.5%

1992

Jan+2.5%
Feb+0.7%
Mar+9.9%
Apr6.2%
May+3.3%
Jun+15.1%
Jul0.3%
Aug7.0%
Sep+0.0%
Oct0.9%
Nov+5.2%
Dec+0.9%

1991

Jan+0.0%
Feb+8.8%
Mar+7.6%
Apr+12.3%
May+0.8%
Jun+0.0%
Jul+2.1%
Aug+6.1%
Sep3.5%
Oct+1.6%
Nov+0.4%
Dec+10.5%

1990

Jan5.5%
Feb+0.8%
Mar+0.0%
Apr+0.0%
May+7.7%
Jun11.1%
Jul4.0%
Aug6.7%
Sep9.0%
Oct16.3%
Nov1.2%
Dec+7.7%

1989

Jan+5.7%
Feb+6.3%
Mar1.3%
Apr+16.2%
May+0.0%
Jun2.9%
Jul+6.8%
Aug+0.0%
Sep+9.6%
Oct12.9%
Nov+1.9%
Dec0.4%

1988

Jan+3.5%
Feb13.4%
Mar8.7%
Apr+0.5%
May+7.9%
Jun2.4%
Jul+5.0%
Aug8.6%
Sep5.2%
Oct+11.0%
Nov+1.0%
Dec+3.4%

1987

Jan+25.0%
Feb+12.1%
Mar3.7%
Apr+6.2%
May0.4%
Jun+1.5%
Jul+1.4%
Aug+1.4%
Sep5.6%
Oct23.3%
Nov11.6%
Dec+26.2%

1986

Jan+6.8%
Feb+7.4%
Mar+5.4%
Apr0.5%
May+9.0%
Jun11.7%
Jul3.9%
Aug2.0%
Sep6.3%
Oct+2.2%
Nov+1.1%
Dec+3.2%

1985

Jan+18.3%
Feb1.4%
Mar+0.7%
Apr+7.1%
May+15.2%
Jun4.6%
Jul+10.8%
Aug3.8%
Sep8.5%
Oct2.5%
Nov+1.9%
Dec+9.3%

1984

Jan+2.8%
Feb4.4%
Mar1.1%
Apr4.1%
May13.3%
Jun+11.2%
Jul23.3%
Aug+1.6%
Sep1.6%
Oct+1.6%
Nov2.4%
Dec0.8%

1983

Jan+4.5%
Feb+9.4%
Mar0.7%
Apr+14.0%
May2.3%
Jun+7.8%
Jul+6.7%
Aug+7.3%
Sep4.9%
Oct2.0%
Nov+0.0%
Dec7.8%

1982

Jan9.2%
Feb+1.7%
Mar5.8%
Apr+6.2%
May10.8%
Jun+1.9%
Jul13.5%
Aug+12.4%
Sep+0.0%
Oct+38.7%
Nov11.6%
Dec+1.5%

1981

Jan4.4%
Feb+7.0%
Mar+15.2%
Apr+22.3%
May+1.9%
Jun9.1%
Jul+6.0%
Aug14.0%
Sep5.5%
Oct+26.6%
Nov+19.6%
Dec+1.6%

1980

Jan
Feb
Mar6.0%
Apr+4.3%
May+4.1%
Jun+5.9%
Jul+16.7%
Aug+14.8%
Sep+6.2%
Oct+7.5%
Nov+3.1%
Dec+1.5%

Avg

Jan+1.2%
Feb+0.3%
Mar+2.0%
Apr+4.4%
May+1.1%
Jun+1.8%
Jul+1.5%
Aug+0.9%
Sep0.2%
Oct+0.9%
Nov+1.7%
Dec+2.6%

Median

Jan+1.1%
Feb+0.7%
Mar+1.1%
Apr+4.2%
May+1.0%
Jun+0.7%
Jul+2.6%
Aug+1.8%
Sep+0.0%
Oct+1.6%
Nov+2.0%
Dec+1.5%

Win %

Jan52%
Feb54%
Mar57%
Apr66%
May54%
Jun57%
Jul59%
Aug61%
Sep46%
Oct57%
Nov70%
Dec67%

Frequently asked questions

What is the best performing month for West Pharmaceutical Services (WST) stock?

Historically, April is the best performing month for West Pharmaceutical Services (WST) stock with an average return of +4.39%.

What is the worst performing month for West Pharmaceutical Services (WST) stock?

Historically, September is the worst performing month for West Pharmaceutical Services (WST) stock with an average return of 0.22%.

What is the best performing quarter for West Pharmaceutical Services (WST) stock?

Historically, Q2 is the best performing quarter for West Pharmaceutical Services (WST) stock with an average return of +7.34%.

What is the worst performing quarter for West Pharmaceutical Services (WST) stock?

Historically, Q3 is the worst performing quarter for West Pharmaceutical Services (WST) stock with an average return of +2.33%.

What is the best performing year for West Pharmaceutical Services (WST) stock?

Historically, 2006 is the best performing year for West Pharmaceutical Services (WST) stock with a return of +107.81%.

What is the worst performing year for West Pharmaceutical Services (WST) stock?

Historically, 2022 is the worst performing year for West Pharmaceutical Services (WST) stock with a return of 49.70%.

Which month has the highest win rate for West Pharmaceutical Services (WST) stock?

Historically, November has the highest win rate for West Pharmaceutical Services (WST) stock — positive in 70% of years.

Which month has the lowest win rate for West Pharmaceutical Services (WST) stock?

Historically, September has the lowest win rate for West Pharmaceutical Services (WST) stock — positive in 46% of years.

Which quarter has the highest win rate for West Pharmaceutical Services (WST) stock?

Historically, Q4 has the highest win rate for West Pharmaceutical Services (WST) stock — positive in 67% of years.

Which quarter has the lowest win rate for West Pharmaceutical Services (WST) stock?

Historically, Q3 has the lowest win rate for West Pharmaceutical Services (WST) stock — positive in 52% of years.

Data & methodology

How are returns calculated?

We compare the closing price at the end of each period (month or quarter) with the closing price at the end of the previous period. The return is the percentage change. All prices are adjusted for dividends and stock splits. Based on historical prices from our data provider.

What is average vs median?

Average is the arithmetic mean of returns for each period across years. Median is the middle value. Both exclude empty cells. Use median to reduce impact of outliers.

What does the heatmap show?

Green cells indicate positive returns, red cells indicate negative returns. The darker the color, the stronger the move. Average and Median rows summarize each column across years.

What is Win %?

Percentage of years when the period had a positive return. For example, 80% for January means January was positive in 80% of the years in the selected range.