Pre-market price movements and significant market activity for Wabtec Inc. ($WAB). Each move is flagged by Z-score statistical significance — showing when $WAB moved beyond its typical daily range. 3 significant moves detected in the last 30 days.
Current Market State
What May Be Driving WAB?
WAB shares dropped 2.34% despite raising FY 2026 guidance to $10.60-$10.90 adjusted EPS.
Wabtec Inc. operates in the Industrials sector, specifically Railroad Equipment. Sector-wide movement can contribute to individual stock volatility.
Recent Unusual Moves (30 days)
| Date | Session | Price | Move | Z-Score | Rel. Vol. |
|---|---|---|---|---|---|
| Oct 7, 2026 | Regular | $283.50 | -2.63% | -2.83 | 0.6× |
| Oct 7, 2026 | After-hours | $282.44 | -2.99% | -3.20 | 1.1× |
| Sep 22, 2026 | After-hours | $289.71 | +2.23% | 2.22 | 1.4× |
About WAB Premarket Movers
This page tracks unusual market activity for Wabtec Inc. (WAB) across all trading sessions — pre-market (4:00 AM–9:30 AM ET), regular hours (9:30 AM–4:00 PM ET), and after-hours (4:00 PM–8:00 PM ET). A move is flagged as "unusual" when its Z-score reaches 2 or higher, meaning the price change is statistically significant relative to WAB's recent daily volatility.
Z-score is calculated by comparing each move to the 20-day average return and standard deviation. A Z-score of 2.0 means the move is 2 standard deviations beyond the average — occurring in roughly the top 5% of daily moves. Relative volume (RVOL) compares current volume to the 20-day average volume at the same time of day, helping distinguish genuine institutional activity from noise.