402.40 USD
↗ 3.37 (0.85%)PRE MARKET (AS OF 05:29 AM EDT)
Premarket trading runs 4:00 AM – 9:30 AM ET.
Over the past 5 years, BLD has had 17 qualifying gap events (gaps of 5% or more at the open) — 11 gap-ups and 6 gap-downs. Gap-ups averaged +7.2%, 82% have fully filled, median time to fill 6 trading days. Gap-downs averaged -7.1%, 67% have fully filled, median time to fill 5 trading days. Most recent: a +19.2% gap up on Apr 20, 2026, which filled in 18 trading days. Average 20-trading-day return after a BLD gap up: -0.9%. After a gap down: +4.3%.
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 82% | 100% | 100% | 100% |
| fills 50% | 64% | 91% | 91% | 91% |
| fills 75% | 36% | 64% | 82% | 82% |
| fills 100% | 27% | 55% | 55% | 73% |
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 83% | 100% | 100% | 100% |
| fills 50% | 67% | 100% | 100% | 100% |
| fills 75% | 17% | 83% | 83% | 100% |
| fills 100% | 0% | 50% | 67% | 67% |
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-04-20 | $410.31 | +19.18% | Filled | 6d | 18d | 18% | 55% | 76% | 100% |
| 2026-04-08 | $350.86 | +6.38% | Open | — | — | 27% | 27% | 27% | 27% |
| 2025-05-06 | $292.00 | +6.52% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-23 | $288.25 | +5.25% | Filled | 1d | 6d | 63% | 100% | 100% | 100% |
| 2025-04-03 | $312.99 | -5.23% | Filled | 2d | 3d | 12% | 100% | 100% | 100% |
| 2025-01-15 | $332.97 | +5.01% | Filled | 1d | 13d | 54% | 63% | 77% | 100% |
| 2024-10-29 | $370.55 | -5.57% | Filled | 2d | 6d | 31% | 100% | 100% | 100% |
| 2024-08-06 | $425.27 | -10.81% | Open | 1d | — | 51% | 51% | 51% | 76% |
| 2024-08-05 | $435.80 | -8.17% | Open | 1d | — | 99% | 99% | 99% | 99% |
| 2024-02-28 | $413.15 | -7.17% | Filled | 1d | 4d | 59% | 100% | 100% | 100% |
| 2024-02-13 | $399.82 | -5.50% | Filled | 1d | 7d | 54% | 81% | 100% | 100% |
| 2023-10-31 | $219.39 | +7.67% | Open | 1d | — | 64% | 64% | 64% | 64% |
| 2023-02-23 | $198.00 | +6.06% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2022-12-13 | $159.49 | +5.36% | Filled | 2d | 3d | 44% | 100% | 100% | 100% |
| 2022-11-10 | $147.05 | +6.14% | Filled | 3d | 6d | 3% | 100% | 100% | 100% |
| 2022-11-01 | $170.14 | +6.78% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2021-08-03 | $201.62 | +5.14% | Filled | 1d | 43d | 80% | 80% | 80% | 80% |
TopBuild (BLD) is trading at $402.40 in premarket, up $3.37 (+0.84%) from the previous close of $399.03.
Premarket trading for BLD 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, 82% of BLD gap-ups have fully filled and 67% of gap-downs have filled. Median time to fill is 6 trading days for gap-ups and 5 trading days for gap-downs.
No. BLD has no unfilled gap events from the past 60 days; all recent gaps have been filled.
Based on 17 qualifying gap events over the past 5 years, the average 20-trading-day return after a BLD gap up is -0.9%, and after a gap down is +4.3%.