EWBC Stock Premarket

East-West Bancorp Inc
EWBCNASDAQUSD
120.74 USD
15.40 (11.30%)PRE MARKET (AS OF 05:29 AM EDT)
🟢Market: OPEN

Premarket trading runs 4:00 AM – 9:30 AM ET.

EWBC last traded at $120.74 in premarket, down $15.40 (11.30%) from its previous close of $136.14. Historically, 25% of EWBC gap-downs of 5% or more have fully filled within one trading day.

📅 EWBC is scheduled to report earnings on Jul 21, 2026 after the close (confirmed), with an estimated EPS of $2.46. EWBC earnings details →

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
Avg 20d return after gap-up: +3.32%
Gap Downs4 events
Fill Rate
75.0%
Avg Gap
7.7%
Avg 50% Fill
1.5d
Avg Fill
2d
Avg 20d return after gap-down: +10.63%
Avg Gap Fill by Timeframes
Gap Ups
1 day1 week2 week4 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 day1 week2 week4 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
DateGap FromGap %StatusDays to 50%Days to Fill% of Gap Filled After
1 day1 week2 week4 week
2025-05-12$89.67+5.93%Filled8d10d1%16%100%100%
2025-04-23$79.21+11.10%Open2d47%56%56%56%
2025-04-07$74.04-5.02%Filled1d1d100%100%100%100%
2025-04-04$77.92-5.17%Filled2d10d26%99%100%100%
2024-11-06$97.73+5.98%Filled29d30d4%39%39%39%
2024-10-23$90.38+6.18%Open50d23%30%30%30%
2023-05-05$41.39+8.50%Open5d47%66%66%66%
2023-03-15$57.38-5.89%Filled1d2d89%100%100%100%
2023-03-14$51.82+13.08%Filled2d17d49%94%95%100%
2023-03-13$62.71-14.89%Open2d22%70%79%79%

Frequently Asked Questions

What is EWBC's premarket price?

East-West Ban (EWBC) is trading at $120.74 in premarket, down $15.40 (11.30%) from the previous close of $136.14.

Why is EWBC moving in premarket?

East-West Ban (EWBC) is down 11.30% 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 EWBC premarket headlines and gap history below for the likely catalyst.

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%.

When does EWBC report earnings?

EWBC is scheduled to report earnings on Jul 21, 2026 after the close (confirmed), with an estimated EPS of $2.46. East-West Bancorp (EWBC) officially announced on March 30, 2026, that it will release its second quarter 2026 financial results on Tuesday, July 21, 2026, after the market closes, followed by a conference call at 5:00 PM ET.