Unusual price movements and significant market activity for United Airlines Holdings, Inc. Common Stock (UAL). Each move is flagged by Z-score statistical significance — showing when UAL moved beyond its typical daily range. 7 significant moves detected in the last 30 days.
Current Market State
What May Be Driving UAL?
No specific catalyst has been identified in the available market data for United Airlines Holdings, Inc. Common Stock (UAL). The moves shown below are flagged based on statistical significance (Z-score ≥ 2), meaning UAL moved beyond its typical daily range. A catalyst may exist — such as earnings, analyst action, sector momentum, or news — but has not yet been tagged to this ticker.
United Airlines Holdings, Inc. Common Stock operates in the Industrials sector, specifically Air Transportation, Scheduled. Sector-wide movement can contribute to individual stock volatility.
Recent Unusual Moves (30 days)
| Date | Session | Price | Move | Z-Score | Rel. Vol. |
|---|---|---|---|---|---|
| Aug 25, 2026 | Pre-market | $117.25 | +3.24% | 2.16 | — |
| Aug 25, 2026 | After-hours | $117.80 | +3.72% | 2.48 | — |
| Aug 4, 2026 | Regular | $133.09 | +3.66% | 2.44 | — |
| Aug 4, 2026 | After-hours | $132.91 | +3.52% | 2.34 | — |
| Aug 3, 2026 | Pre-market | $125.20 | +3.19% | 2.13 | — |
| Aug 3, 2026 | Regular | $128.57 | +5.97% | 3.98 | — |
| Aug 3, 2026 | After-hours | $128.50 | +5.91% | 3.94 | — |
About UAL Market Moves
This page tracks unusual market activity for United Airlines Holdings, Inc. Common Stock (UAL) 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 UAL'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.