S&T Bancorp, Inc. (STBA)
STBA moved a median of +0.14% 30 minutes after news, and +0.20% by the close. How STBA actually reacts to news — the realized, point-in-time move the market made, measured across 266 labeled events over the last three years with zero look-ahead.
STBA’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.05% | 54% | 254 |
| 30-min | +0.14% | 59% | 266 |
| 60-min | +0.08% | 57% | 266 |
| to close | +0.20% | 58% | 266 |
| Middle 50% of STBA reactions | -0.25% to +0.59% |
|---|---|
| Median reaction (30-min) | +0.14% |
| Measured reactions | 266 |
Half of all S&T Bancorp, Inc. news events land between -0.25% and +0.59% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How STBA reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 21 | +0.30% | 62% | +0.16% |
| Analyst downgrades | 14 | +0.10% | 57% | +0.13% |
| Coverage initiations | 10 | -0.05% | 40% | -0.10% |
| Rating reiterations | 16 | +0.03% | 56% | +0.02% |
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 STBA ranks against every other measured name →
That’s how STBA usually reacts — get an email when it moves on news →Email me when STBA moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to STBA's baseline. Nothing else.
Recent STBA events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| S&T BANK EARNS ABA FOUNDATION COMMUNITY COMMITMENT AWARD FOR SECOND CONSECUTIVE YEAR | Press release | PR Newswire | — | -0.14% | |
| S&T Bancorp, Inc. to Host Third Quarter Earnings Conference Call and Webcast | Press release | PR Newswire | +0.23% | +2.88% | |
| Form N-PX S&T BANCORP INC For: Jun 30 | SEC filing · Form N-PX | SEC EDGAR | +0.17% | +1.96% | |
| S&T BANK RECOGNIZED WITH AMERICAN BANKERS ASSOCIATION MARKETING EXCELLENCE AWARD | Press release | PR Newswire | -0.09% | +0.40% | |
| S&T Bancorp, Inc. Declares Dividend | Press release | PR Newswire | +0.02% | +0.10% | |
| S&T Bancorp, Inc. Announces $100 Million Share Repurchase Program | Press release | PR Newswire | -2.79% | -0.04% | |
| S&T Bancorp, Inc. Announces Second Quarter 2026 Results | Press release | PR Newswire | -2.79% | -0.04% | |
| S&T Bancorp, Inc. to Host Second Quarter Earnings Conference Call and Webcast | Press release | PR Newswire | -0.10% | +1.40% | |
| S&T BANK RAISES RECORD $120,000 FOR CHILDHOOD CANCER RESEARCH | Press release | PR Newswire | +0.00% | -0.64% | |
| S&T BANK NAMED A FORBES AMERICA'S BEST-IN-STATE BANK FOR 2026 | Press release | PR Newswire | -0.02% | -1.04% | |
| S&T Bancorp, Inc. Increases Quarterly Cash Dividend | Press release | PR Newswire | +0.18% | +0.21% | |
| S&T Bancorp, Inc. Announces First Quarter 2026 Results | Press release | PR Newswire | -0.82% | +0.25% | |
| S&T Bancorp, Inc. to Host First Quarter Earnings Conference Call and Webcast | Press release | PR Newswire | — | +0.07% | |
| Form 10-K S&T BANCORP INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -2.89% | +4.00% | |
| Form 13F-NT S&T BANCORP INC For: Dec 31 | SEC filing · Form 13F-NT | SEC EDGAR | -0.64% | +0.88% | |
| S&T BANK LAUNCHES BRANCH REFRESH INITIATIVE TO CREATE A MORE MODERN, PEOPLE-FORWARD BANKING EXPERIENCE | Press release | PR Newswire | -0.08% | +0.27% | |
| Form 8-K S&T BANCORP INC For: Feb 11 | SEC filing · Form 8-K | SEC EDGAR | +0.18% | -0.16% | |
| S&T BANK NAMED A FORBES AMERICA'S BEST BANK FOR THE THIRD CONSECUTIVE YEAR | Press release | PR Newswire | +0.29% | -0.41% | |
| Form 8-K S&T BANCORP INC For: Jan 28 | SEC filing · Form 8-K | SEC EDGAR | -1.15% | +0.81% | |
| S&T BANK TO OPEN NEW PITTSBURGH BRANCH AND EXPANDED OFFICE LOCATION | Press release | PR Newswire | +0.76% | +0.29% | |
| Form 8-K S&T BANCORP INC For: Jan 28 | SEC filing · Form 8-K | SEC EDGAR | +0.76% | +0.29% | |
| S&T Bancorp, Inc. Declares Dividend | Press release | PR Newswire | +0.76% | +0.29% | |
| Form 8-K S&T BANCORP INC For: Jan 21 | SEC filing · Form 8-K | SEC EDGAR | +1.44% | +2.13% | |
| S&T Bancorp, Inc. Announces $100 Million Share Repurchase Program | Press release | PR Newswire | +1.44% | +2.13% | |
| S&T Bancorp, Inc. Announces Fourth Quarter and Full Year 2025 Results | Press release | PR Newswire | +1.44% | +2.13% | |
| S&T Bancorp, Inc. to Host Fourth Quarter Earnings Conference Call and Webcast | Press release | PR Newswire | +0.08% | +0.31% | |
| Form 13F-NT S&T BANCORP INC For: Sep 30 | SEC filing · Form 13F-NT | SEC EDGAR | +0.00% | +0.47% | |
| Form 10-Q S&T BANCORP INC For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -1.29% | +0.68% | |
| Form 8-K S&T BANCORP INC For: Nov 04 | SEC filing · Form 8-K | SEC EDGAR | +0.67% | +2.04% | |
| Form 8-K S&T BANCORP INC For: Oct 29 | SEC filing · Form 8-K | SEC EDGAR | +0.90% | +1.77% | |
| S&T BANCORP WELCOMES STEPHANIE N. DOLIVEIRA TO BOARD OF DIRECTORS | Press release | PR Newswire | +0.00% | +0.77% | |
| Form 8-K S&T BANCORP INC For: Oct 29 | SEC filing · Form 8-K | SEC EDGAR | +0.90% | +1.77% | |
| S&T Bancorp, Inc. Increases Quarterly Cash Dividend | Press release | PR Newswire | +0.90% | +1.77% | |
| Form 8-K S&T BANCORP INC For: Oct 23 | SEC filing · Form 8-K | SEC EDGAR | -0.80% | +1.59% | |
| S&T Bancorp, Inc. Announces Third Quarter 2025 Results | Press release | PR Newswire | -0.80% | +1.59% | |
| DAVID ANTOLIK, PRESIDENT OF S&T BANK, NAMED 2025 C-SUITE AWARD RECIPIENT BY PITTSBURGH BUSINESS TIMES | Press release | PR Newswire | — | -2.15% | |
| S&T BANK HONORED WITH NATIONAL ABA FOUNDATION COMMUNITY COMMITMENT AWARD | Press release | PR Newswire | +0.00% | -2.07% | |
| S&T Bancorp, Inc. to Host Third Quarter Earnings Conference Call and Webcast | Press release | PR Newswire | — | -0.16% | |
| Form 8-K S&T BANCORP INC For: Sep 22 | SEC filing · Form 8-K | SEC EDGAR | -0.10% | +0.05% | |
| S&T BANCORP, INC. ANNOUNCES BOARD OF DIRECTORS LEADERSHIP TRANSITION | Press release | PR Newswire | +0.05% | +0.05% | |
| Form 8-K S&T BANCORP INC For: Aug 29 | SEC filing · Form 8-K | SEC EDGAR | -0.52% | +0.08% | |
| Form 10-Q S&T BANCORP INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +1.53% | -0.25% | |
| Form 13F-NT S&T BANCORP INC For: Jun 30 | SEC filing · Form 13F-NT | SEC EDGAR | +0.03% | -0.17% | |
| Form 8-K S&T BANCORP INC For: Jul 30 | SEC filing · Form 8-K | SEC EDGAR | -0.57% | -0.06% | |
| S&T Bancorp, Inc. Declares Dividend | Press release | PR Newswire | -0.57% | -0.06% | |
| Form 8-K S&T BANCORP INC For: Jul 24 | SEC filing · Form 8-K | SEC EDGAR | +0.73% | -1.49% | |
| S&T Bancorp, Inc. Announces Second Quarter 2025 Results | Press release | PR Newswire | +0.73% | -1.49% | |
| S&T Bancorp, Inc. to Host Second Quarter Earnings Conference Call and Webcast | Press release | PR Newswire | +0.00% | +3.79% | |
| S&T Bank Named a Northeast Ohio Top Workplaces 2025 Award Winner | Press release | PR Newswire | — | -0.83% | |
| Form 11-K S&T BANCORP INC For: Dec 31 | SEC filing · Form 11-K | SEC EDGAR | +0.58% | +3.14% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the STBA section they belong to.
Where else STBA is measured.
STBA earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| East West Bancorp, Inc. (EWBC) | 267 | +0.11% | 55% |
| OFG Bancorp (OFG) | 266 | -0.08% | 47% |
| LendingTree, Inc. (TREE) | 266 | -0.07% | 45% |
| Univest Financial Corporation (UVSP) | 266 | 0.00% | 49% |
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 S&T Bancorp, Inc.'s median reaction calculated?
Every labeled STBA 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 266 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. 59% of STBA'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 STBA'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.