30.50 USD
↗ 0.30 (0.99%)PRE MARKET (AS OF 05:29 AM EDT)
JHX Stock Premarket
James Hardie Industries plc
JHXNYSE • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
JHX last traded at $30.50 in premarket, up $0.30 (0.99%) from its previous close of $30.20.
📅 JHX is expected to report earnings around Nov 16, 2026 after the close (estimated), with an estimated EPS of $0.38. JHX earnings details →
JHX Premarket Chart
JHX Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, JHX has had 24 qualifying gap events (gaps of 5% or more at the open) — 11 gap-ups and 13 gap-downs. Gap-ups averaged +8.7%, 55% have fully filled, median time to fill 23.5 trading days. Gap-downs averaged -10.1%, 62% have fully filled, median time to fill 10.5 trading days. Most recent: a +6.9% gap up on Aug 7, 2026, still unfilled. JHX has 2 unfilled gaps from the past 60 days; the largest is a +6.9% gap up on Aug 7, 2026, currently 34% retraced. Average 20-trading-day return after a JHX gap up: +1.33%. After a gap down: -1.19%.
Gap Ups11 events
Fill Rate
54.5%
Avg Gap
8.7%
Avg 50% Fill
13d
Avg Fill
23.5d
Gap Downs13 events
Fill Rate
61.5%
Avg Gap
10.1%
Avg 50% Fill
3d
Avg Fill
10.5d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 36% | 55% | 73% | 82% |
| fills 50% | 0% | 18% | 27% | 55% |
| fills 75% | 0% | 18% | 18% | 36% |
| fills 100% | 0% | 0% | 9% | 27% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 38% | 62% | 62% | 62% |
| fills 50% | 15% | 46% | 54% | 54% |
| fills 75% | 0% | 15% | 38% | 54% |
| fills 100% | 0% | 15% | 31% | 46% |
Active Unfilled Gaps (past 60 days)
18 days ago
2026-08-07
Gap %
+6.89%
Gap From
$28.00
% vs Current
-7.28%
retraced 34% to $29.28
42 days ago
2026-07-14
Gap %
+6.26%
Gap From
$24.29
% vs Current
-19.57%
retraced 91% to $24.43
Complete Gap History — 24 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 18 days ago | $28.00 | +6.89% | Open | — | — | 18% | 18% | 34% | 34% |
| 2026-07-14 | $24.29 | +6.26% | Open | 5d | — | 32% | 91% | 91% | 91% |
| 2026-04-08 | $18.74 | +9.39% | Filled | 19d | 28d | 22% | 33% | 44% | 51% |
| 2026-02-11 | $24.38 | +9.04% | Filled | 3d | 8d | 41% | 86% | 100% | 100% |
| 2025-11-18 | $16.69 | +9.65% | Open | — | — | 38% | 45% | 45% | 45% |
| 2025-11-06 | $18.50 | -6.97% | Filled | 9d | 9d | 48% | 48% | 100% | 100% |
| 2025-11-05 | $20.03 | -6.89% | Filled | 1d | 21d | 52% | 52% | 52% | 100% |
| 2025-10-07 | $20.09 | +9.76% | Filled | 18d | 21d | 26% | 48% | 49% | 100% |
| 2025-08-20 | $28.43 | -30.00% | Open | — | — | 7% | 10% | 12% | 12% |
| 2025-05-21 | $24.73 | -5.94% | Filled | 1d | 9d | 68% | 68% | 100% | 100% |
| 2025-04-04 | $22.97 | -7.40% | Filled | 2d | 4d | 28% | 100% | 100% | 100% |
| 2025-03-24 | $29.28 | -12.91% | Open | 55d | — | 10% | 10% | 10% | 10% |
| 2025-03-20 | $31.36 | -6.98% | Open | — | — | 4% | 12% | 12% | 12% |
| 2024-11-13 | $31.79 | +9.09% | Filled | 25d | 26d | 20% | 20% | 20% | 20% |
| 2024-09-23 | $42.00 | -6.19% | Open | — | — | 7% | 47% | 47% | 47% |
| 2024-09-19 | $36.19 | +5.03% | Filled | 13d | 16d | 0% | 7% | 22% | 100% |
| 2024-05-21 | $36.59 | -14.76% | Filled | 37d | 40d | 15% | 15% | 21% | 21% |
| 2024-02-13 | $39.21 | -10.74% | Filled | 3d | 12d | 5% | 72% | 97% | 100% |
| 2023-11-08 | $26.52 | +13.84% | Open | — | — | 2% | 47% | 47% | 47% |
| 2023-08-08 | $27.11 | +11.66% | Filled | 9d | 30d | 13% | 13% | 74% | 74% |
| 2023-05-16 | $22.86 | +5.07% | Open | — | — | 0% | 0% | 0% | 0% |
| 2023-02-14 | $22.46 | -5.57% | Filled | 3d | 3d | 8% | 100% | 100% | 100% |
| 2022-11-08 | $21.35 | -11.80% | Filled | 4d | 52d | 33% | 60% | 60% | 91% |
| 2022-05-24 | $27.44 | -5.17% | Open | — | — | 4% | 20% | 20% | 20% |
Frequently Asked Questions
What is JHX's premarket price?
James Hardie Industries (JHX) is trading at $30.50 in premarket, up $0.30 (0.99%) from the previous close of $30.20.
Why is JHX moving in premarket?
James Hardie Industries (JHX) is up 0.99% 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 JHX premarket headlines and gap history below for the likely catalyst.
When does JHX premarket trading start?
Premarket trading for JHX 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.
How often does JHX fill its gaps?
Over the past 5 years, 55% of JHX gap-ups have fully filled and 62% of gap-downs have filled. Median time to fill is 24 trading days for gap-ups and 11 trading days for gap-downs.
Does JHX have any unfilled gaps?
Yes. JHX has 2 unfilled gaps from the past 60 days. The largest is a +6.9% gap up from Aug 7, 2026 and is currently 34% retraced.
What's the average return after a JHX gap?
Based on 24 qualifying gap events over the past 5 years, the average 20-trading-day return after a JHX gap up is +1.33%, and after a gap down is -1.19%.
When does JHX report earnings?
JHX is expected to report earnings around Nov 16, 2026 after the close (estimated), with an estimated EPS of $0.38.