WSTWest Pharmaceutical Services

$392.07+47% 1Y

What is the market doing?

Mixed

No clear lean: nothing decisive, though in an uptrend.

1 good, 2 neutral
TrendUptrendderived · Oct 23, 2026

In an uptrend, above its rising 50- and 200-day averages. Price is +27% vs its 200-day average.

Insider conviction−$5.4M (90 days to Oct 22, 2026)SEC EDGAR · Oct 22, 2026

Insiders were net sellers over the 90 days ending Oct 22, 2026; selling is often routine (taxes, diversification).

Short interest3.0% of sharesFINRA · Sep 30, 2026

Lightly shorted, settled Sep 30, 2026, about a week of normal trading to cover. Down 12% since the previous count, down from 3.3% of shares outstanding three months ago.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

1-year returnbetter than 82% of the market
vs 200-day avgtop 9% of the market

Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.

How WST is trading

West Pharmaceutical Services is +47% over the past year while the S&P 500 is +16%: 31 points ahead of the market.

+47%

1-year return · S&P 500 +16%

vs 200-day average
+27%

vs 200-day average · a clear uptrend

RSI (14)
66

RSI (14) · neutral

Below its 52-week high
0.53%

Below its 52-week high

Oct 15, 2024$189.58 – $394.16 · dashed line: 200-day averageOct 23, 2026
Details›
Last close2026-10-23
$392.07
1 monthS&P 500 −0.94%
+5.0%
1 yearS&P 500 +16%
+47%
5 yearsS&P 500 +86%
−1.6%
vs 50-day average$362.09
+8.3%
52-week high
$394.16
52-week low
$230.78
Annualised volatility
47%
Insider selling, net, 6 monthsForms 3/4/5 to 2026-10-22
$3.9M
Calendar-year price return
YearReturn
2026 (year to date)+43%
2025−16%
2024−6.8%
2023+50%
2022−50%
2021+66%
2020+89%
2019+54%
2018−0.08%
2017+17%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan107 of 10+1.3%
Feb102 of 10−3.7%
Mar107 of 10+2.8%
Apr107 of 10+5.1%
May105 of 10+1.5%
Jun107 of 10+4.8%
Jul117 of 11+5.4%
Aug119 of 11+2.9%
Sep114 of 11−1.7%
Oct117 of 11−0.94%
Nov108 of 10+3.2%
Dec107 of 10+0.44%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.

Where the price stands

Its trend against the 50-day and 200-day averages, and the levels it keeps coming back to.

What it has returned

With dividends, year by year, month by month, and by calendar month on average.