319.75 USD
↗ 0.23 (0.07%)PRE MARKET (AS OF 05:29 AM EDT)
IESC Stock Premarket
IES Holdings, Inc. Common Stock
IESCNASDAQ • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
IESC last traded at $319.75 in premarket, up $0.23 (0.07%) from its previous close of $319.52.
📅 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 85% retraced. Average 20-trading-day return after a IESC gap up: +10.31%. After a gap down: +17.34%.
Gap Ups13 events
Fill Rate
69.2%
Avg Gap
7.8%
Avg 50% Fill
5d
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% | 92% |
| fills 50% | 38% | 54% | 69% | 77% |
| fills 75% | 31% | 46% | 62% | 69% |
| 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)
42 days ago
2026-07-31
Gap %
+18.62%
Gap From
$285.77
% vs Current
-10.56%
retraced 85% to $293.81
43 days ago
2026-07-30
Gap %
+7.70%
Gap From
$248.11
% vs Current
-22.35%
retraced 10% to $265.29
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 | ||||||
| 2026-07-31 | $285.77 | +18.62% | Open | 17d | — | 11% | 11% | 11% | 85% |
| 2026-07-30 | $248.11 | +7.70% | Open | — | — | 10% | 10% | 10% | 10% |
| 2026-04-08 | $240.94 | +7.29% | Filled | 7d | 7d | 31% | 31% | 100% | 100% |
| 2026-01-30 | $237.31 | -10.27% | Filled | 6d | 7d | 16% | 68% | 100% | 100% |
| 2025-10-24 | $190.19 | +6.19% | Filled | 5d | 8d | 15% | 97% | 100% | 100% |
| 2025-05-12 | $122.82 | +5.85% | Filled | 6d | 8d | 27% | 90% | 100% | 100% |
| 2025-04-23 | $88.76 | +6.88% | Open | — | — | 44% | 44% | 44% | 44% |
| 2025-04-08 | $82.05 | +6.66% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-07 | $80.29 | -6.59% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-04 | $80.81 | -5.96% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-03 | $89.81 | -7.92% | Filled | 1d | 5d | 51% | 100% | 100% | 100% |
| 2025-02-04 | $109.94 | +6.04% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-02-03 | $110.64 | -6.31% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-01-27 | $142.52 | -7.73% | Open | — | — | 2% | 2% | 2% | 2% |
| 2024-11-06 | $123.03 | +6.93% | Filled | 8d | 8d | 35% | 35% | 100% | 100% |
| 2024-08-05 | $77.48 | -12.88% | Filled | 1d | 2d | 80% | 100% | 100% | 100% |
| 2024-08-02 | $72.31 | +7.07% | Filled | 1d | 2d | 76% | 100% | 100% | 100% |
| 2024-05-03 | $68.43 | +9.73% | Filled | 22d | 22d | 9% | 9% | 9% | 47% |
| 2024-02-02 | $42.70 | +5.40% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2023-12-07 | $35.62 | +6.63% | Open | 1d | — | 60% | 60% | 60% | 60% |
| 2022-04-29 | $17.66 | -9.99% | Open | — | — | 0% | 0% | 1% | 21% |
| 2022-02-17 | $22.65 | -5.86% | Filled | 1d | 21d | 96% | 96% | 96% | 100% |
Frequently Asked Questions
What is IESC's premarket price?
IES (IESC) is trading at $319.75 in premarket, up $0.23 (0.07%) from the previous close of $319.52.
Why is IESC moving in premarket?
IES (IESC) is up 0.07% from its previous close in premarket trading. Premarket moves are usually driven by company-specific news, earnings results, analyst rating or price-target changes, or broad market and sector sentiment. Check the latest IESC premarket headlines and gap history below for the likely catalyst.
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 85% 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 +10.31%, 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.