Northwest Bancshares, Inc. (NWBI)
NWBI moved a median of +0.04% 30 minutes after news, and -0.08% by the close. How NWBI actually reacts to news — the realized, point-in-time move the market made, measured across 323 labeled events over the last three years with zero look-ahead.
NWBI’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 47% | 322 |
| 30-min | +0.04% | 51% | 322 |
| 60-min | +0.04% | 53% | 322 |
| to close | -0.08% | 40% | 319 |
| Middle 50% of NWBI reactions | -0.30% to +0.29% |
|---|---|
| Median reaction (30-min) | +0.04% |
| Measured reactions | 323 |
Half of all Northwest Bancshares, Inc. news events land between -0.30% and +0.29% 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 NWBI moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to NWBI's baseline. Nothing else.
Recent NWBI events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Northwest Bank Celebrates Grand Opening of Second Financial Center in Columbus Next to The Ohio State University | Press release | PR Newswire | -0.07% | +1.02% | |
| Northwest Bancshares, Inc. Announces Third Quarter 2026 Earnings Call Details | Press release | PR Newswire | +0.13% | -0.99% | |
| Northwest Bank Recognized in Forbes' World's Top Performing Banks 2026 | Press release | PR Newswire | +0.06% | -0.70% | |
| Form 8-K Northwest Bancshares, For: Sep 08 | SEC filing · Form 8-K | SEC EDGAR | +0.07% | -0.20% | |
| Northwest Bank Region Presidents Recognized Among Top Women Business Leaders | Press release | PR Newswire | +0.10% | -0.79% | |
| Northwest Bank Plans New Corporate Headquarters in Dublin to Support Central Ohio Growth | Press release | PR Newswire | -0.39% | -0.58% | |
| Northwest Bancshares, Inc. Announces Redemption of Subordinated Notes | Press release | PR Newswire | -0.06% | -0.45% | |
| Form 13F-HR Northwest Bancshares, For: Jun 30 | SEC filing · Form 13F-HR | SEC EDGAR | -0.19% | -0.19% | |
| Form N-PX Northwest Bancshares, For: Jun 30 | SEC filing · Form N-PX | SEC EDGAR | +0.10% | +0.26% | |
| Form 10-Q Northwest Bancshares, For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.06% | -0.95% | |
| Northwest Bank Celebrates Grand Opening of First Financial Center in Central Ohio | Press release | PR Newswire | -0.45% | +0.00% | |
| Form 8-K Northwest Bancshares, For: Jul 27 | SEC filing · Form 8-K | SEC EDGAR | -0.19% | +0.19% | |
| Northwest Bancshares, Inc. Announces Record Second Quarter 2026 GAAP net income of $54 million, or $0.36 per diluted share | Press release | PR Newswire | -0.19% | +0.19% | |
| Form 8-K Northwest Bancshares, For: Jul 22 | SEC filing · Form 8-K | SEC EDGAR | -0.13% | -0.52% | |
| Northwest Bank Creates Three New Leadership Roles to Elevate Customer Experience Across Banking Channels | Press release | PR Newswire | +0.69% | +2.96% | |
| Northwest Bank Recognized in TIME's America's Best Companies 2026 | Press release | PR Newswire | -0.26% | -0.39% | |
| Northwest Bancshares, Inc. Announces Second Quarter 2026 Earnings Call Details | Press release | PR Newswire | -0.73% | -1.47% | |
| Form 11-K Northwest Bancshares, For: Dec 31 | SEC filing · Form 11-K | SEC EDGAR | -0.33% | +0.60% | |
| Form S-8 Northwest Bancshares, | SEC filing · Form S-8 | SEC EDGAR | -0.43% | -0.71% | |
| Form 8-K Northwest Bancshares, For: May 20 | SEC filing · Form 8-K | SEC EDGAR | +0.50% | -0.71% | |
| Northwest Bank Names Chad Ballard as Chief Information Officer | Press release | PR Newswire | +0.68% | +0.93% | |
| Form 13F-HR Northwest Bancshares, For: Mar 31 | SEC filing · Form 13F-HR | SEC EDGAR | +0.29% | -0.88% | |
| Form 10-Q Northwest Bancshares, For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.07% | +0.51% | |
| Form 8-K Northwest Bancshares, For: Apr 27 | SEC filing · Form 8-K | SEC EDGAR | +2.47% | +2.98% | |
| Northwest Bancshares, Inc. Announces First Quarter 2026 GAAP net income of $51 million, or $0.34 per diluted share | Press release | PR Newswire | +2.47% | +2.98% | |
| Form DEFA14A Northwest Bancshares, | SEC filing · Form DEFA14A | SEC EDGAR | -0.60% | -0.15% | |
| Form ARS Northwest Bancshares, For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.22% | +2.16% | |
| Form DEF 14A Northwest Bancshares, For: May 20 | SEC filing · Form DEF | SEC EDGAR | +0.22% | +2.16% | |
| Form DEFA14A Northwest Bancshares, | SEC filing · Form DEFA14A | SEC EDGAR | +0.22% | +2.16% | |
| Northwest Bank to open fourth Columbus area financial center near The Ohio State University | Press release | PR Newswire | +0.22% | +2.16% | |
| Northwest Bancshares, Inc. Announces First Quarter 2026 Earnings Call Details | Press release | PR Newswire | +1.12% | +0.82% | |
| Form S-3ASR Northwest Bancshares, | SEC filing · Form S-3ASR | SEC EDGAR | +0.32% | +1.77% | |
| Northwest Bancshares, Inc. to Present at the 2026 Raymond James & Associates 47th Annual Institutional Investors Conference on March 04, 2026 | Press release | PR Newswire | -0.08% | -1.97% | |
| Form 10-K Northwest Bancshares, For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.62% | -0.46% | |
| Form 13F-HR Northwest Bancshares, For: Dec 31 | SEC filing · Form 13F-HR | SEC EDGAR | -0.05% | +0.42% | |
| For the Third Year Running, Northwest Bank is Named one of Newsweek's America's Best Regional Banks | Press release | PR Newswire | +0.45% | -0.83% | |
| Form 8-K Northwest Bancshares, For: Jan 26 | SEC filing · Form 8-K | SEC EDGAR | +1.03% | +0.87% | |
| Northwest Bancshares, Inc. Announces Fourth Quarter 2025 net income of $46 million, or $0.31 per diluted share | Press release | PR Newswire | +1.03% | +0.87% | |
| Northwest Bancshares, Inc. Announces Fourth Quarter 2025 Earnings Call Details | Press release | PR Newswire | -0.16% | -1.06% | |
| Form 13F-HR Northwest Bancshares, For: Sep 30 | SEC filing · Form 13F-HR | SEC EDGAR | +0.09% | +0.38% | |
| Form 10-Q Northwest Bancshares, For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -0.72% | |
| Northwest Bank Lowers its Prime Interest Rate to 7.00 Percent | Press release | PR Newswire | +0.13% | +0.51% | |
| Form 8-K Northwest Bancshares, For: Oct 27 | SEC filing · Form 8-K | SEC EDGAR | -2.86% | -1.47% | |
| Northwest Bancshares, Inc. Announces Third Quarter 2025 GAAP net income of $3 million, or $0.02 per diluted share | Press release | PR Newswire | -2.86% | -1.47% | |
| Erin Siegfried joins Northwest Bank as Chief Legal Officer | Press release | PR Newswire | -0.08% | -0.16% | |
| Matthew Bower joins Northwest Bank in newly created role of Managing Director, Wealth Management | Press release | PR Newswire | +0.24% | +0.24% | |
| Chad Wheeler joins Northwest Bank as Managing Director, Treasurer | Press release | PR Newswire | +0.16% | +3.40% | |
| Northwest Bank Lowers its Prime Interest Rate to 7.25 Percent | Press release | PR Newswire | +0.24% | +3.65% | |
| Form N-PX Northwest Bancshares, For: Jun 30 | SEC filing · Form N-PX | SEC EDGAR | +0.00% | — | |
| Form 13F-HR Northwest Bancshares, For: Jun 30 | SEC filing · Form 13F-HR | SEC EDGAR | -0.04% | -0.34% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the NWBI section they belong to.
Where else NWBI is measured.
NWBI earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Texas Capital Bancshares, Inc. (TCBI) | 324 | +0.05% | 54% |
| Fidelity National Financial, Inc. (FNF) | 323 | +0.11% | 57% |
| OneMain Holdings, Inc. (OMF) | 323 | +0.19% | 62% |
| World Acceptance Corporation (WRLD) | 323 | -0.12% | 43% |
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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Every name we’ve measured, in one place.
How the numbers are made.
How is Northwest Bancshares, Inc.'s median reaction calculated?
Every labeled NWBI 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 323 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. 51% of NWBI'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 NWBI'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.