125.21 USD
PREVIOUS CLOSE
EWBC Stock Premarket
East-West Bancorp Inc
EWBCNASDAQ • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
EWBC Premarket Chart
EWBC Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, EWBC has had 10 qualifying gap events (gaps of 5% or more at the open) — 6 gap-ups and 4 gap-downs. Gap-ups averaged +8.5%, 50% have fully filled, median time to fill 17 trading days. Gap-downs averaged -7.7%, 75% have fully filled, median time to fill 2 trading days. Most recent: a +5.9% gap up on May 12, 2025, which filled in 10 trading days. Average 20-trading-day return after a EWBC gap up: +3.32%. After a gap down: +10.63%.
Gap Ups6 events
Fill Rate
50.0%
Avg Gap
8.5%
Avg 50% Fill
6.5d
Avg Fill
17d
Gap Downs4 events
Fill Rate
75.0%
Avg Gap
7.7%
Avg 50% Fill
1.5d
Avg Fill
2d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 50% | 83% | 100% | 100% |
| fills 50% | 0% | 50% | 67% | 67% |
| fills 75% | 0% | 17% | 33% | 33% |
| fills 100% | 0% | 0% | 17% | 33% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 75% | 100% | 100% | 100% |
| fills 50% | 50% | 100% | 100% | 100% |
| fills 75% | 50% | 75% | 100% | 100% |
| fills 100% | 25% | 50% | 75% | 75% |
Complete Gap History — 10 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2025-05-12 | $89.67 | +5.93% | Filled | 8d | 10d | 1% | 16% | 100% | 100% |
| 2025-04-23 | $79.21 | +11.10% | Open | 2d | — | 47% | 56% | 56% | 56% |
| 2025-04-07 | $74.04 | -5.02% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-04 | $77.92 | -5.17% | Filled | 2d | 10d | 26% | 99% | 100% | 100% |
| 2024-11-06 | $97.73 | +5.98% | Filled | 29d | 30d | 4% | 39% | 39% | 39% |
| 2024-10-23 | $90.38 | +6.18% | Open | 50d | — | 23% | 30% | 30% | 30% |
| 2023-05-05 | $41.39 | +8.50% | Open | 5d | — | 47% | 66% | 66% | 66% |
| 2023-03-15 | $57.38 | -5.89% | Filled | 1d | 2d | 89% | 100% | 100% | 100% |
| 2023-03-14 | $51.82 | +13.08% | Filled | 2d | 17d | 49% | 94% | 95% | 100% |
| 2023-03-13 | $62.71 | -14.89% | Open | 2d | — | 22% | 70% | 79% | 79% |
Frequently Asked Questions
What is EWBC's premarket price?
No premarket activity has been recorded yet for EWBC today. The previous regular-session close was $125.21.
When does EWBC premarket trading start?
Premarket trading for EWBC 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 EWBC fill its gaps?
Over the past 5 years, 50% of EWBC gap-ups have fully filled and 75% of gap-downs have filled. Median time to fill is 17 trading days for gap-ups and 2 trading days for gap-downs.
Does EWBC have any unfilled gaps?
No. EWBC has no unfilled gap events from the past 60 days; all recent gaps have been filled.
What's the average return after a EWBC gap?
Based on 10 qualifying gap events over the past 5 years, the average 20-trading-day return after a EWBC gap up is +3.32%, and after a gap down is +10.63%.