CommerceWest Bank NA (CA) (CWBK)
CWBK moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How CWBK actually reacts to news — the realized, point-in-time move the market made, measured across 31 labeled events over the last three years with zero look-ahead.
CWBK’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 27% | 22 |
| 30-min | 0.00% | 36% | 22 |
| 60-min | 0.00% | 36% | 22 |
| to close | 0.00% | 39% | 23 |
| Middle 50% of CWBK reactions | 0.00% to +0.05% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 31 |
Half of all CommerceWest Bank NA (CA) news events land between +0.00% and +0.05% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when CWBK moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to CWBK's baseline. Nothing else.
Recent CWBK events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| CW BANCORP Quarterly Cash Dividend | Press release | PR Newswire | +0.02% | +0.02% | |
| CW Bancorp Reports Second Quarter 2026 Financial Results | Press release | PR Newswire | +0.75% | +10.11% | |
| CommerceWest Bank Ranked Among the Top 15 Best-Performing Public Banks in America | Press release | PR Newswire | — | — | |
| CW BANCORP Quarterly Cash Dividend | Press release | PR Newswire | +0.00% | +0.00% | |
| CW Bancorp Reports First Quarter 2026 EPS of $1.18, up 22% | Press release | PR Newswire | +0.00% | +0.03% | |
| CW BANCORP Quarterly Cash Dividend | Press release | PR Newswire | +0.00% | +0.00% | |
| CW Bancorp Reports Fourth Quarter 2025 and Full Year Financial Results | Press release | PR Newswire | +0.03% | -2.25% | |
| CommerceWest Bank Named as One of America's Best Regional Banks & Credit Unions 2026 | Press release | PR Newswire | +0.00% | +0.00% | |
| CW BANCORP Quarterly Cash Dividend | Press release | PR Newswire | — | — | |
| CW Bancorp Reports Third Quarter 2025 Financial Results | Press release | PR Newswire | +0.00% | +0.00% | |
| CW BANCORP Quarterly Cash Dividend | Press release | PR Newswire | +0.00% | +0.00% | |
| Ivo Tjan of CommerceWest Bank Honored in the 2025 LA Times OC Executive Forum & Leadership Awards | Press release | PR Newswire | +0.00% | +0.00% | |
| CW Bancorp Reports Second Quarter 2025 Financial Results | Press release | PR Newswire | +1.25% | +1.25% | |
| CommerceWest Bank Named in The Top 20 Best Performing Public Banks in the Nation By American Banker | Press release | PR Newswire | — | +2.22% | |
| CW BANCORP Quarterly Cash Dividend | Press release | PR Newswire | +0.06% | +0.06% | |
| CW Bancorp Reports First Quarter 2025 Financial Results | Press release | PR Newswire | +2.88% | -1.51% | |
| CW BANCORP Quarterly Cash Dividend | Press release | PR Newswire | +0.00% | +0.00% | |
| CW Bancorp Reports 2024 Full Year Earnings of $13.1 million, EPS of $4.30, ROA of 1.19% and ROTE of 16.69% | Press release | PR Newswire | +0.00% | +1.93% | |
| Ivo Tjan of CommerceWest Bank Honored in the 2024 OC500 Directory of Influence & OC50 List | Press release | Business Wire | — | — | |
| CW BANCORP Quarterly Cash Dividend | Press release | Business Wire | — | — | |
| CW Bancorp Reports Q3 2024 ROA 1.11% and ROTE of 15.64% | Press release | Business Wire | +0.00% | -0.71% | |
| CW BANCORP Quarterly Cash Dividend | Press release | Business Wire | — | — | |
| CW Bancorp Reports Q2 2024 ROA 1.14% and ROTE of 16.77% | Press release | Business Wire | -2.13% | -2.13% | |
| CommerceWest Bank Recognized in the Annual List of the Top 100 Publicly Traded Community Banks | Press release | Business Wire | -0.50% | -0.50% | |
| CW BANCORP Quarterly Cash Dividend | Press release | Business Wire | +0.00% | +0.00% | |
| CW Bancorp Reports First Quarter 2024 Financial Results | Press release | Business Wire | +0.00% | +0.00% | |
| CW BANCORP Quarterly Cash Dividend | Press release | Business Wire | — | — | |
| CW Bancorp Reports 2023 Full Year Record Earnings of $17.6 million, Record EPS of $5.39 and Record ROA of 1.58% | Press release | Business Wire | — | — | |
| CommerceWest Bank Recognized as One of “America’s Best Regional Banks and Credit Unions 2024” by Newsweek | Press release | Business Wire | — | — | |
| CW BANCORP Quarterly Cash Dividend | Press release | Business Wire | +0.00% | +0.04% | |
| CW Bancorp Reports Q3 2023 EPS of $1.61, ROA 1.82% and ROTE of 28.83% | Press release | Business Wire | -0.86% | +7.18% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the CWBK section they belong to.
Where else CWBK is measured.
CWBK earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| PARTNERS GRP HLDG ZUG (PGPHF) | 32 | 0.00% | 5% |
| BERKSHIRE BANCORP INC (BERK) | 31 | 0.00% | 22% |
| FIRST RESOURCE BANCRP INC (FRSB) | 31 | 0.00% | 24% |
| Ottawa Savings Bancorp, Inc. (IL) (OTTW) | 31 | 0.00% | 5% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Financial Services names, measured the same way →
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How the numbers are made.
How is CommerceWest Bank NA (CA)'s median reaction calculated?
Every labeled CWBK news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 31 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 36% of CWBK's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does CWBK's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.