Pfeiffer Vacuum TECH has returned -0.8% from $201.70 since 2021, trailing SPY's +76.5% over the same period. The stock hit an all-time high of $274.14 in Oct 2021 and is currently 27.0% below that level. 2 news events tracked with market reaction data.
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Every dot on the chart is a news event. The return shown is market-adjusted (vs SPY). Green = stock outperformed. Red = underperformed. Dot size = magnitude of reaction.
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| Date | Return | Category | Source | Headline |
|---|---|---|---|---|
| 2025-04-02 | +4.3% | earnings | Yahoo Finance | Pfeiffer Vacuum Technology Full Year 2024 Earnings: Revenues Beat Expectations, EPS Lags - Yahoo Finance |
| 2026-05-01 | -0.2% | news | Meyka | PFFVF Stock Surges 6% on May 1, 2026 as Vacuum Tech Gains - Meyka |