Premarket trading runs 4:00 AM – 9:30 AM ET.
Over the past 5 years, STRL has had 22 qualifying gap events (gaps of 5% or more at the open) — 16 gap-ups and 6 gap-downs. Gap-ups averaged +8.8%, 63% have fully filled, median time to fill 3.5 trading days. Gap-downs averaged -7.9%, 83% have fully filled, median time to fill 2 trading days. Most recent: a +5.3% gap up on May 8, 2026, which filled in 3 trading days. STRL has 2 unfilled gaps from the past 60 days; the largest is a +37.4% gap up on May 5, 2026, currently 13% retraced. Average 20-trading-day return after a STRL gap up: +18.58%. After a gap down: +12.03%.
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 63% | 75% | 75% | 75% |
| fills 50% | 50% | 63% | 69% | 69% |
| fills 75% | 38% | 56% | 63% | 69% |
| fills 100% | 6% | 38% | 56% | 63% |
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 67% | 83% | 83% | 83% |
| fills 50% | 50% | 67% | 67% | 67% |
| fills 75% | 50% | 67% | 67% | 67% |
| fills 100% | 17% | 67% | 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 | ||||||
| 29 days ago | $811.41 | +5.30% | Filled | 1d | 3d | 80% | 100% | 100% | 100% |
| 2026-05-05 | $529.49 | +37.39% | Open | — | — | 12% | 12% | 13% | 13% |
| 2026-04-08 | $382.22 | +8.20% | Open | — | — | 13% | 13% | 13% | 13% |
| 2025-11-20 | $334.17 | +5.23% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-09-25 | $344.05 | -5.18% | Filled | 1d | 2d | 88% | 100% | 100% | 100% |
| 2025-08-05 | $271.74 | +8.75% | Filled | 8d | 9d | 22% | 37% | 100% | 100% |
| 2025-05-12 | $177.74 | +5.42% | Filled | 1d | 9d | 76% | 76% | 100% | 100% |
| 2025-04-23 | $133.92 | +6.23% | Open | — | — | 48% | 48% | 48% | 48% |
| 2025-04-15 | $135.23 | +7.92% | Filled | 1d | 4d | 52% | 100% | 100% | 100% |
| 2025-04-08 | $109.10 | +6.22% | Open | 1d | — | 90% | 90% | 90% | 90% |
| 2025-04-04 | $109.96 | -5.70% | Filled | 2d | 2d | 27% | 100% | 100% | 100% |
| 2025-02-27 | $122.16 | +5.94% | Filled | 1d | 2d | 88% | 100% | 100% | 100% |
| 2025-02-26 | $115.94 | +6.15% | Filled | 1d | 8d | 75% | 90% | 100% | 100% |
| 2025-01-27 | $187.30 | -6.71% | Open | — | — | 0% | 0% | 0% | 0% |
| 2024-11-07 | $175.42 | -10.00% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-11-06 | $157.22 | +9.39% | Filled | 2d | 2d | 19% | 100% | 100% | 100% |
| 2024-08-06 | $102.56 | +8.40% | Filled | 1d | 2d | 95% | 100% | 100% | 100% |
| 2024-08-05 | $104.90 | -9.60% | Filled | 1d | 2d | 99% | 100% | 100% | 100% |
| 2024-02-27 | $89.95 | +6.24% | Open | — | — | 6% | 6% | 6% | 6% |
| 2023-11-07 | $74.53 | -10.10% | Filled | 24d | 26d | 1% | 26% | 26% | 30% |
| 2023-08-08 | $61.81 | +8.70% | Open | — | — | 0% | 0% | 0% | 0% |
| 2021-11-08 | $27.18 | +5.78% | Filled | 4d | 14d | 27% | 65% | 65% | 100% |
Sterling Infrastructure (STRL) is trading at $993.49 in premarket, down $0.25 (+0.03%) from the previous close of $993.74.
Premarket trading for STRL on the NASDAQ 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, 63% of STRL gap-ups have fully filled and 83% of gap-downs have filled. Median time to fill is 4 trading days for gap-ups and 2 trading days for gap-downs.
Yes. STRL has 2 unfilled gaps from the past 60 days. The largest is a +37.4% gap up from May 5, 2026 and is currently 13% retraced.
Based on 22 qualifying gap events over the past 5 years, the average 20-trading-day return after a STRL gap up is +18.58%, and after a gap down is +12.03%.