Glacier Bancorp, Inc. (GBCI)
GBCI moved a median of -0.20% 30 minutes after news, and +0.02% by the close. How GBCI actually reacts to news — the realized, point-in-time move the market made, measured across 196 labeled events over the last three years with zero look-ahead.
GBCI’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 49% | 196 |
| 30-min | -0.20% | 40% | 196 |
| 60-min | -0.32% | 46% | 196 |
| to close | +0.02% | 51% | 195 |
| Middle 50% of GBCI reactions | -0.80% to +0.54% |
|---|---|
| Median reaction (30-min) | -0.20% |
| Measured reactions | 196 |
Half of all Glacier Bancorp, Inc. news events land between -0.80% and +0.54% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How GBCI reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 27 | -0.09% | 41% | -0.76% |
| Rating reiterations | 50 | -0.13% | 42% | +0.16% |
| Price-target raises | 16 | -0.23% | 25% | +0.12% |
| Price-target cuts | 11 | -0.48% | 27% | -0.24% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 2 further classes were observed with fewer than 10 measured events and are not published. See how GBCI ranks against every other measured name →
That’s how GBCI usually reacts — get an email when it moves on news →Email me when GBCI moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to GBCI's baseline. Nothing else.
Recent GBCI events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Glacier Bancorp, Inc. Announces Third Quarter Earnings Release and Conference Call | Press release | GlobeNewswire | -0.01% | -0.89% | |
| Glacier Bancorp, Inc. Increases Quarterly Dividend | Press release | GlobeNewswire | -0.07% | +0.14% | |
| Form 8-K GLACIER BANCORP, INC. For: Aug 27 | SEC filing · Form 8-K | SEC EDGAR | +0.07% | -1.86% | |
| Glacier Bancorp Selects Byron Pollan to Become Deputy Chief Financial Officer and Succeed Ron Copher as CFO of Glacier Bancorp in 2027 | Press release | GlobeNewswire | +0.07% | -1.86% | |
| Form 10-Q GLACIER BANCORP, INC. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.86% | -2.13% | |
| Form 8-K GLACIER BANCORP, INC. For: Aug 03 | SEC filing · Form 8-K | SEC EDGAR | -0.01% | +0.83% | |
| Form 8-K GLACIER BANCORP, INC. For: Jul 23 | SEC filing · Form 8-K | SEC EDGAR | -0.29% | +1.27% | |
| Glacier Bancorp, Inc. Announces Results for the Quarter and Period Ended June 30, 2026 | Press release | GlobeNewswire | -0.29% | +1.27% | |
| Glacier Bancorp, Inc. Announces Second Quarter Earnings Release and Conference Call | Press release | GlobeNewswire | -0.10% | +1.93% | |
| Glacier Bancorp, Inc. Declares Quarterly Dividend | Press release | GlobeNewswire | +0.63% | +1.51% | |
| Form 8-K GLACIER BANCORP, INC. For: May 05 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.66% | |
| Form 10-Q GLACIER BANCORP, INC. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.10% | -0.97% | |
| Form 8-K GLACIER BANCORP, INC. For: Apr 29 | SEC filing · Form 8-K | SEC EDGAR | +0.10% | -0.97% | |
| Form 8-K GLACIER BANCORP, INC. For: Apr 23 | SEC filing · Form 8-K | SEC EDGAR | +2.15% | +0.97% | |
| Glacier Bancorp, Inc. Announces Results For The Quarter and Period Ended March 31, 2026 | Press release | GlobeNewswire | +2.15% | +0.97% | |
| Glacier Bancorp, Inc. Announces Fourth Quarter Earnings Release and Conference Call | Press release | GlobeNewswire | -0.48% | +0.02% | |
| Glacier Bancorp, Inc. Declares Quarterly Dividend | Press release | GlobeNewswire | +0.47% | +0.14% | |
| Form ARS GLACIER BANCORP, INC. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -0.81% | -2.47% | |
| Form DEF 14A GLACIER BANCORP, INC. For: Apr 29 | SEC filing · Form DEF | SEC EDGAR | -0.81% | -2.47% | |
| Form 10-K GLACIER BANCORP, INC. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.98% | +0.16% | |
| Form 8-K GLACIER BANCORP, INC. For: Feb 11 | SEC filing · Form 8-K | SEC EDGAR | -0.11% | -2.59% | |
| Form 8-K GLACIER BANCORP, INC. For: Feb 09 | SEC filing · Form 8-K | SEC EDGAR | +2.19% | +0.21% | |
| Glacier Bancorp Announces CFO Transition Ron Copher to Retire After 20 Years with Company | Press release | GlobeNewswire | +2.19% | +0.21% | |
| Form 8-K GLACIER BANCORP, INC. For: Feb 05 | SEC filing · Form 8-K | SEC EDGAR | -0.51% | +0.21% | |
| Form 8-K GLACIER BANCORP, INC. For: Jan 22 | SEC filing · Form 8-K | SEC EDGAR | -1.29% | -4.34% | |
| Glacier Bancorp, Inc. Announces Results for the Quarter and Period Ended December 31, 2025 | Press release | GlobeNewswire | -1.29% | -4.34% | |
| Glacier Bancorp, Inc. Announces Fourth Quarter Earnings Release and Conference Call | Press release | GlobeNewswire | -0.33% | +3.33% | |
| Form RW GLACIER BANCORP, INC. | SEC filing · Form RW | SEC EDGAR | +1.45% | +0.97% | |
| Form S-3ASR GLACIER BANCORP, INC. | SEC filing · Form S-3ASR | SEC EDGAR | +1.45% | +0.97% | |
| Glacier Bancorp, Inc. Declares Quarterly Dividend | Press release | GlobeNewswire | +1.19% | — | |
| Form 10-Q GLACIER BANCORP, INC. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -1.75% | +0.00% | |
| Form S-3 GLACIER BANCORP, INC. | SEC filing · Form S-3 | SEC EDGAR | -0.53% | +1.42% | |
| Form 8-K GLACIER BANCORP, INC. For: Oct 29 | SEC filing · Form 8-K | SEC EDGAR | +1.04% | +0.64% | |
| Form 8-K GLACIER BANCORP, INC. For: Oct 16 | SEC filing · Form 8-K | SEC EDGAR | +2.21% | -3.13% | |
| Glacier Bancorp, Inc. Announces Results for the Quarter and Period Ended September 30, 2025 | Press release | GlobeNewswire | +2.21% | -3.13% | |
| Form S-8 GLACIER BANCORP, INC. | SEC filing · Form S-8 | SEC EDGAR | +1.11% | +1.30% | |
| Form 8-K GLACIER BANCORP, INC. For: Oct 01 | SEC filing · Form 8-K | SEC EDGAR | +0.43% | -0.33% | |
| Glacier Bancorp Completes Acquisition of Guaranty Bancshares, Inc. in Mount Pleasant, Texas | Press release | GlobeNewswire | +0.43% | -0.33% | |
| Glacier Bancorp, Inc. Announces Third Quarter Earnings Release and Conference Call | Press release | GlobeNewswire | +0.00% | -0.02% | |
| Glacier Bancorp, Inc. Declares Quarterly Dividend | Press release | GlobeNewswire | +0.40% | -0.48% | |
| Form 8-K GLACIER BANCORP, INC. For: Sep 08 | SEC filing · Form 8-K | SEC EDGAR | +0.04% | -1.84% | |
| Form 8-K GLACIER BANCORP, INC. For: Aug 15 | SEC filing · Form 8-K | SEC EDGAR | -0.33% | +2.27% | |
| Form EFFECT GLACIER BANCORP, INC. | SEC filing · Form EFFECT | SEC EDGAR | -0.19% | -1.97% | |
| Form S-4/A GLACIER BANCORP, INC. | SEC filing · Form S-4 | SEC EDGAR | +0.13% | +2.05% | |
| Form S-8 GLACIER BANCORP, INC. | SEC filing · Form S-8 | SEC EDGAR | +0.03% | +1.23% | |
| Form 10-Q GLACIER BANCORP, INC. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.16% | +1.55% | |
| Form S-4 GLACIER BANCORP, INC. | SEC filing · Form S-4 | SEC EDGAR | +0.16% | -0.33% | |
| Form 8-K GLACIER BANCORP, INC. For: Jul 24 | SEC filing · Form 8-K | SEC EDGAR | -1.36% | -0.31% | |
| Glacier Bancorp, Inc. Announces Results for the Quarter and Period Ended June 30, 2025 | Press release | GlobeNewswire | -1.36% | -0.31% | |
| Glacier Bancorp, Inc. Announces Second Quarter Earnings Release and Conference Call | Press release | GlobeNewswire | -0.34% | -0.37% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the GBCI section they belong to.
Where else GBCI is measured.
GBCI earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Central Pacific Financial Corp New (CPF) | 197 | -0.06% | 42% |
| Lake Shore Bancorp, Inc. (LSBK) | 197 | 0.00% | 49% |
| Pathfinder Bancorp, Inc. (PBHC) | 196 | 0.00% | 39% |
| Banco Bradesco Sa American Depositary Shares (BBD) | 195 | 0.00% | 47% |
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 Glacier Bancorp, Inc.'s median reaction calculated?
Every labeled GBCI 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 196 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. 40% of GBCI'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 GBCI'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.