West Pharmaceutical Services Inc. (WST)
Showing Closing Date Range from Aug 11 to Nov 9, 2026 compared to May 12 to Aug 10, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:westpharma.com
Current Period Close
$399.81
Aug 11, 2026 - Nov 09, 2026
Previous Period Close
$352.13
May 12, 2026 - Aug 10, 2026
Net Comparison Delta
+$47.68 (+13.54%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(62 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 06, 2026 | $399.81 | Aug 10, 2026 | $352.13 | +13.54% |
| Nov 05, 2026 | $392.48 | Aug 07, 2026 | $354.07 | +10.85% |
| Nov 04, 2026 | $408.78 | Aug 06, 2026 | $348.60 | +17.26% |
| Nov 03, 2026 | $406.99 | Aug 05, 2026 | $351.02 | +15.94% |
| Nov 02, 2026 | $407.88 | Aug 04, 2026 | $348.76 | +16.95% |
| Oct 30, 2026 | $412.62 | Aug 03, 2026 | $347.94 | +18.59% |
| Oct 29, 2026 | $416.67 | Jul 31, 2026 | $340.96 | +22.20% |
| Oct 28, 2026 | $403.64 | Jul 30, 2026 | $339.59 | +18.86% |
| Oct 27, 2026 | $398.29 | Jul 29, 2026 | $337.46 | +18.03% |
| Oct 26, 2026 | $394.73 | Jul 28, 2026 | $337.00 | +17.13% |
| Oct 23, 2026 | $392.15 | Jul 27, 2026 | $331.25 | +18.38% |
| Oct 22, 2026 | $394.03 | Jul 24, 2026 | $328.20 | +20.06% |
| Oct 21, 2026 | $393.48 | Jul 23, 2026 | $355.48 | +10.69% |
| Oct 20, 2026 | $388.78 | Jul 22, 2026 | $358.41 | +8.47% |
| Oct 19, 2026 | $383.91 | Jul 21, 2026 | $359.24 | +6.87% |
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