Premarket trading runs 4:00 AM – 9:30 AM ET.
Over the past 5 years, XYL has had 6 qualifying gap events (gaps of 5% or more at the open) — 3 gap-ups and 3 gap-downs. Gap-ups averaged +5.8%, 33% have fully filled, median time to fill 10 trading days. Gap-downs averaged -8.8%, 0% have fully filled. Most recent: a -9.9% gap down on Feb 10, 2026, still unfilled. Average 20-trading-day return after a XYL gap up: +2.04%. After a gap down: -3.95%.
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 67% | 67% | 67% | 67% |
| fills 75% | 33% | 33% | 33% | 33% |
| fills 100% | 0% | 0% | 33% | 33% |
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 33% | 67% | 67% | 67% |
| fills 50% | 0% | 0% | 33% | 33% |
| fills 75% | 0% | 0% | 0% | 33% |
| fills 100% | 0% | 0% | 0% | 0% |
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-02-10 | $140.19 | -9.95% | Open | — | — | 47% | 47% | 47% | 47% |
| 2025-07-31 | $130.60 | +5.44% | Open | — | — | 38% | 38% | 38% | 38% |
| 2023-10-31 | $89.27 | +6.75% | Open | 1d | — | 64% | 64% | 64% | 64% |
| 2023-02-07 | $104.05 | +5.24% | Filled | 1d | 10d | 100% | 100% | 100% | 100% |
| 2023-01-23 | $110.18 | -8.64% | Open | 8d | — | 13% | 40% | 61% | 96% |
| 2022-02-03 | $104.18 | -7.68% | Open | — | — | 9% | 9% | 9% | 9% |
Xylem (XYL) is trading at $110.13 in premarket, down $0.74 (+0.67%) from the previous close of $110.87.
Premarket trading for XYL on the NYSE runs from 4:00 AM to 9:30 AM Eastern Time, ahead of the regular session (9:30 AM – 4:00 PM ET). After-hours runs from 4:00 PM to 8:00 PM ET.
Over the past 5 years, 33% of XYL gap-ups have fully filled and 0% of gap-downs have filled. Median time to fill is 10 trading days for gap-ups.
No. XYL has no unfilled gap events from the past 60 days; all recent gaps have been filled.
Based on 6 qualifying gap events over the past 5 years, the average 20-trading-day return after a XYL gap up is +2.04%, and after a gap down is -3.95%.