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WST
Volume: 440.17K

WST P/E Ratio

P/E Ratio as of Oct 29, 2026: 53.27

Average48.77
Median48.56
Minimum46.44
Maximum53.27
53.27
5.12 (10.63%)past month
The P/E ratio for WST is 53.27 as of Oct 29, 2026. This represents a increase of 28.36% compared to its 12-month average P/E ratio of 41.5. A higher P/E ratio suggests that investors expect strong future earnings growth, while a lower P/E ratio may indicate a potentially undervalued stock or slowing growth.

West Pharmaceutical Services P/E Ratio Formula = Stock Price ÷ Earnings Per Share (EPS)

West Pharmaceutical Services’s P/E ratio represents the valuation of the company based on its earnings. It’s calculated by dividing the company’s latest stock price by its diluted earnings per share (EPS) over the past 12 months. The P/E ratio helps investors assess how much they are paying for each dollar of earnings, offering valuable insights when comparing West Pharmaceutical Services to industry peers.

WST P/E Ratio Insights

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WST P/E Ratio Historic Data

DateStock priceP/E ratio
Oct 1, 2026$365.0146.66
Sep 1, 2026$338.6543.29
Aug 3, 2026$347.9444.48
Jul 1, 2026$365.0048.79
Jun 1, 2026$316.3042.28
May 1, 2026$300.6840.20
Apr 1, 2026$252.7437.20
Mar 2, 2026$251.2536.98
Feb 2, 2026$237.5035.18
Jan 2, 2026$276.4040.94

WST End of Year P/E Ratio

DateP/E ratioChange
202653.27+30.72%
202540.75-16.14%
202448.59+2.27%
202347.51+67.52%
202228.36-47.32%
202153.83—

FAQs About West Pharmaceutical Services (WST) P/E ratio

The latest P/E ratio of WST is 53.27, as of Oct 29, 2026. This is calculated based on its current stock price and earnings per share (EPS).

West Pharmaceutical Services’s last 12-month average P/E ratio is 41.5, compared to its current P/E ratio of 53.27. This reflects a increase of 28.36%.

West Pharmaceutical Services’s current P/E ratio of 53.27 is higher than its last 12-month average P/E of 41.5. A higher P/E can indicate strong future growth expectations, while a lower P/E might suggest undervaluation.

West Pharmaceutical Services’s average P/E ratio over the last 3 years is 42.23. Comparing this to the current P/E helps assess recent valuation trends and whether the stock is trading above or below its mid-term historical range.

West Pharmaceutical Services’s average P/E ratio over the last 5 years is 42.42. A deviation from this historical average may indicate shifts in growth expectations, profitability, or broader market conditions affecting valuation.

West Pharmaceutical Services (WST)

Volume: 440.17K

WST P/E Ratio Insights

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