301.11 USD
↘ 3.49 (1.13%)PRE MARKET (AS OF Fri 09:29 AM EDT)
LH Stock Premarket
Labcorp Holdings Inc.
LHNYSE • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
LH last traded at $301.11 in premarket, down $3.49 (1.13%) from its previous close of $304.60.
📅 LH is scheduled to report earnings on Oct 28, 2026 before the open (confirmed), with an estimated EPS of $4.65. LH earnings details →
LH Premarket Chart
LH Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, LH has had 5 qualifying gap events (gaps of 5% or more at the open) — 1 gap-up and 4 gap-downs. Gap-ups averaged +6.4%, 0% have fully filled. Gap-downs averaged -5.8%, 75% have fully filled, median time to fill 5 trading days. Most recent: a -5.5% gap down 12 days ago, still unfilled. LH has 1 unfilled gap from the past 60 days — a -5.5% gap down on Sep 22, 2026, currently 75% retraced. Average 20-trading-day return after a LH gap up: +3.72%. After a gap down: +13.45%.
Gap Ups1 events
Fill Rate
0.0%
Avg Gap
6.4%
Avg 50% Fill
7d
Avg Fill
—
Gap Downs4 events
Fill Rate
75.0%
Avg Gap
5.8%
Avg 50% Fill
1.5d
Avg Fill
5d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 0% | 0% | 100% | 100% |
| fills 75% | 0% | 0% | 0% | 0% |
| fills 100% | 0% | 0% | 0% | 0% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 50% | 100% | 100% | 100% |
| fills 75% | 25% | 75% | 75% | 75% |
| fills 100% | 25% | 75% | 75% | 75% |
Active Unfilled Gaps (past 60 days)
12 days ago
2026-09-22
Gap %
-5.46%
Gap From
$320.99
% vs Current
+4.05%
retraced 75% to $316.54
Complete Gap History — 5 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 12 days ago | $320.99 | -5.46% | Open | 1d | — | 75% | 75% | 75% | 75% |
| 2026-07-14 | $276.68 | -5.27% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-07-24 | $250.51 | +6.43% | Open | 7d | — | 41% | 49% | 62% | 62% |
| 2022-10-27 | $197.55 | -6.99% | Filled | 2d | 5d | 44% | 100% | 100% | 100% |
| 2022-04-28 | $217.39 | -5.39% | Filled | 2d | 5d | 27% | 100% | 100% | 100% |
Related: LH quote & chart · After hours · Technical analysis · Fundamentals · Earnings · Short interest
Frequently Asked Questions
What is LH's premarket price?
Lab (LH) is trading at $301.11 in premarket, down $3.49 (1.13%) from the previous close of $304.60.
Why is LH moving in premarket?
Lab (LH) is down 1.13% 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 LH premarket headlines and gap history below for the likely catalyst.
When does LH premarket trading start?
Premarket trading for LH 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 LH fill its gaps?
Over the past 5 years, 0% of LH gap-ups have fully filled and 75% of gap-downs have filled. Median time to fill is 5 trading days for gap-downs.
Does LH have any unfilled gaps?
Yes. LH has 1 unfilled gap from the past 60 days. The largest is a -5.5% gap down from Sep 22, 2026 and is currently 75% retraced.
What's the average return after a LH gap?
Based on 5 qualifying gap events over the past 5 years, the average 20-trading-day return after a LH gap up is +3.72%, and after a gap down is +13.45%.
When does LH report earnings?
LH is scheduled to report earnings on Oct 28, 2026 before the open (confirmed), with an estimated EPS of $4.65. Labcorp Holdings Inc. (LH) has officially announced it will release its third quarter 2026 financial results before the market opens on Wednesday, October 28, 2026, with a conference call scheduled for 9:00 AM ET the same day.