683.27 USD
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IESC Stock Premarket
IES Holdings, Inc. Common Stock
IESCNASDAQ • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
📅 IESC is expected to report earnings around Dec 9, 2026 (estimated), with an estimated EPS of $5.61. IESC earnings details →
IESC Premarket Chart
IESC Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, IESC has had 22 qualifying gap events (gaps of 5% or more at the open) — 13 gap-ups and 9 gap-downs. Gap-ups averaged +7.8%, 69% have fully filled, median time to fill 7 trading days. Gap-downs averaged -8.2%, 78% have fully filled, median time to fill 2 trading days. Most recent: a +18.6% gap up on Jul 31, 2026, still unfilled. IESC has 2 unfilled gaps from the past 60 days; the largest is a +18.6% gap up on Jul 31, 2026, currently 20% retraced. Average 20-trading-day return after a IESC gap up: +11%. After a gap down: +17.34%.
Gap Ups13 events
Fill Rate
69.2%
Avg Gap
7.8%
Avg 50% Fill
3d
Avg Fill
7d
Gap Downs9 events
Fill Rate
77.8%
Avg Gap
8.2%
Avg 50% Fill
1d
Avg Fill
2d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 69% | 77% | 77% | 85% |
| fills 50% | 38% | 54% | 69% | 69% |
| fills 75% | 31% | 46% | 62% | 62% |
| fills 100% | 23% | 31% | 62% | 62% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 67% | 78% | 78% | 78% |
| fills 50% | 67% | 78% | 78% | 78% |
| fills 75% | 56% | 67% | 78% | 78% |
| fills 100% | 33% | 56% | 67% | 78% |
Active Unfilled Gaps (past 60 days)
22 days ago
2026-07-31
Gap %
+18.62%
Gap From
$571.54
% vs Current
-16.57%
retraced 20% to $656.80
23 days ago
2026-07-30
Gap %
+7.70%
Gap From
$496.22
% vs Current
-27.56%
retraced 10% to $530.58
Complete Gap History — 22 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 22 days ago | $571.54 | +18.62% | Open | — | — | 11% | 11% | 11% | 20% |
| 23 days ago | $496.22 | +7.70% | Open | — | — | 10% | 10% | 10% | 10% |
| 2026-04-08 | $481.87 | +7.29% | Filled | 7d | 7d | 31% | 31% | 100% | 100% |
| 2026-01-30 | $474.61 | -10.27% | Filled | 6d | 7d | 16% | 68% | 100% | 100% |
| 2025-10-24 | $380.38 | +6.19% | Filled | 5d | 8d | 15% | 97% | 100% | 100% |
| 2025-05-12 | $245.64 | +5.85% | Filled | 6d | 8d | 27% | 90% | 100% | 100% |
| 2025-04-23 | $177.52 | +6.88% | Open | — | — | 44% | 44% | 44% | 44% |
| 2025-04-08 | $164.10 | +6.66% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-07 | $160.58 | -6.59% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-04 | $161.63 | -5.96% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-03 | $179.63 | -7.92% | Filled | 1d | 5d | 51% | 100% | 100% | 100% |
| 2025-02-04 | $219.89 | +6.04% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-02-03 | $221.28 | -6.31% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-01-27 | $285.04 | -7.73% | Open | — | — | 2% | 2% | 2% | 2% |
| 2024-11-06 | $246.06 | +6.93% | Filled | 8d | 8d | 35% | 35% | 100% | 100% |
| 2024-08-05 | $154.96 | -12.88% | Filled | 1d | 2d | 80% | 100% | 100% | 100% |
| 2024-08-02 | $144.62 | +7.07% | Filled | 1d | 2d | 76% | 100% | 100% | 100% |
| 2024-05-03 | $136.86 | +9.73% | Filled | 22d | 22d | 9% | 9% | 9% | 47% |
| 2024-02-02 | $85.39 | +5.40% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2023-12-07 | $71.23 | +6.63% | Open | 1d | — | 60% | 60% | 60% | 60% |
| 2022-04-29 | $35.33 | -9.99% | Open | — | — | 0% | 0% | 1% | 21% |
| 2022-02-17 | $45.30 | -5.86% | Filled | 1d | 21d | 96% | 96% | 96% | 100% |
Frequently Asked Questions
What is IESC's premarket price?
No premarket activity has been recorded yet for IESC today. The previous regular-session close was $683.27.
When does IESC premarket trading start?
Premarket trading for IESC 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.
How often does IESC fill its gaps?
Over the past 5 years, 69% of IESC gap-ups have fully filled and 78% of gap-downs have filled. Median time to fill is 7 trading days for gap-ups and 2 trading days for gap-downs.
Does IESC have any unfilled gaps?
Yes. IESC has 2 unfilled gaps from the past 60 days. The largest is a +18.6% gap up from Jul 31, 2026 and is currently 20% retraced.
What's the average return after a IESC gap?
Based on 22 qualifying gap events over the past 5 years, the average 20-trading-day return after a IESC gap up is +11%, and after a gap down is +17.34%.
When does IESC report earnings?
IESC is expected to report earnings around Dec 9, 2026 (estimated), with an estimated EPS of $5.61.