66.66 USD
↘ 0.52 (0.77%)PRE MARKET (AS OF 04:28 AM EDT)
WRB Stock Premarket
W.R. Berkley Corporation
WRBNYSE • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
WRB is trading at $66.66 in premarket, down $0.52 (0.77%) from its previous close of $67.18.
📅 WRB is scheduled to report earnings on Jul 20, 2026 after the close (confirmed), with an estimated EPS of $1.09. WRB earnings details →
WRB Premarket Chart
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, WRB has had 5 qualifying gap events (gaps of 5% or more at the open) — 4 gap-ups and 1 gap-down. Gap-ups averaged +6.4%, 50% have fully filled, median time to fill 18 trading days. Gap-downs averaged -6.5%, 0% have fully filled. Most recent: a +6.9% gap up on Mar 28, 2025, which filled in 6 trading days. Average 20-trading-day return after a WRB gap up: +3.08%. After a gap down: -2.63%.
Gap Ups4 events
Fill Rate
50.0%
Avg Gap
6.4%
Avg 50% Fill
3.5d
Avg Fill
18d
Gap Downs1 events
Fill Rate
0.0%
Avg Gap
6.5%
Avg 50% Fill
—
Avg Fill
—
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 75% | 100% | 100% | 100% |
| fills 50% | 25% | 100% | 100% | 100% |
| fills 75% | 0% | 25% | 25% | 25% |
| fills 100% | 0% | 25% | 25% | 25% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 0% | 0% | 0% | 0% |
| fills 50% | 0% | 0% | 0% | 0% |
| fills 75% | 0% | 0% | 0% | 0% |
| fills 100% | 0% | 0% | 0% | 0% |
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 | ||||||
| 2025-03-28 | $66.28 | +6.86% | Filled | 6d | 6d | 4% | 100% | 100% | 100% |
| 2024-11-06 | $58.21 | +5.05% | Filled | 1d | 30d | 53% | 57% | 59% | 59% |
| 2024-01-25 | $51.79 | +7.40% | Open | 3d | — | 41% | 63% | 70% | 72% |
| 2023-10-24 | $41.93 | +6.47% | Open | 4d | — | 27% | 53% | 53% | 53% |
| 2023-04-21 | $42.24 | -6.55% | Open | — | — | 1% | 5% | 14% | 14% |
Frequently Asked Questions
What is WRB's premarket price?
W.R. Berkley (WRB) is trading at $66.66 in premarket, down $0.52 (0.77%) from the previous close of $67.18.
Why is WRB moving in premarket?
W.R. Berkley (WRB) is down 0.77% 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 WRB premarket headlines and gap history below for the likely catalyst.
When does WRB premarket trading start?
Premarket trading for WRB 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 WRB fill its gaps?
Over the past 5 years, 50% of WRB gap-ups have fully filled and 0% of gap-downs have filled. Median time to fill is 18 trading days for gap-ups.
Does WRB have any unfilled gaps?
No. WRB has no unfilled gap events from the past 60 days; all recent gaps have been filled.
What's the average return after a WRB gap?
Based on 5 qualifying gap events over the past 5 years, the average 20-trading-day return after a WRB gap up is +3.08%, and after a gap down is -2.63%.
When does WRB report earnings?
WRB is scheduled to report earnings on Jul 20, 2026 after the close (confirmed), with an estimated EPS of $1.09. W.R. Berkley Corporation is expected to report Q2 2026 earnings on July 20, 2026, after the market close. While the company has not yet issued a formal press release for this specific date, it is widely confirmed by major financial calendars and aligns with historical reporting patterns.