Bentley Systems, Incorporated - Class B (BSY)
BSY moved a median of +0.16% 30 minutes after news, and -0.10% by the close. How BSY actually reacts to news — the realized, point-in-time move the market made, measured across 530 labeled events over the last three years with zero look-ahead.
BSY’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.11% | 59% | 525 |
| 30-min | +0.16% | 59% | 525 |
| 60-min | +0.18% | 56% | 525 |
| to close | -0.10% | 47% | 525 |
| Middle 50% of BSY reactions | -0.43% to +0.56% |
|---|---|
| Median reaction (30-min) | +0.16% |
| Measured reactions | 530 |
Half of all Bentley Systems, Incorporated - Class B news events land between -0.43% and +0.56% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How BSY reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 21 | -0.21% | 33% | -0.98% |
| Analyst downgrades | 16 | -0.01% | 44% | +0.02% |
| Coverage initiations | 20 | +0.40% | 60% | +0.42% |
| Rating reiterations | 73 | -0.11% | 45% | -0.65% |
| Price-target raises | 18 | -0.31% | 39% | +0.05% |
| Price-target cuts | 16 | -0.10% | 44% | +0.27% |
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. See how BSY ranks against every other measured name →
That’s how BSY usually reacts — get an email when it moves on news →Email me when BSY moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to BSY's baseline. Nothing else.
Recent BSY events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Bentley Systems Announces Winners of the 2026 Year in Infrastructure Awards | Press release | Business Wire | +0.00% | +0.06% | |
| Bentley Systems to Announce Third Quarter 2026 Results on November 5, 2026 | Press release | Business Wire | -0.09% | -1.39% | |
| Bentley Systems, Incorporated Declares Third Quarter 2026 Dividend | Press release | Business Wire | +0.78% | -0.63% | |
| Form 8-K BENTLEY SYSTEMS INC For: Sep 11 | SEC filing · Form 8-K | SEC EDGAR | +0.78% | -0.63% | |
| Naviam Announces Definitive Agreement to Acquire Cohesive from Bentley Systems, Alongside Significant Growth Investment from Norwest | Press release | PR Web | -1.58% | -1.44% | |
| Bentley Systems Opens Philadelphia Tech Hub and Experience Center | Press release | Business Wire | -2.00% | -4.15% | |
| Bentley Systems Announces Finalists for the YII Awards 2026 | Press release | Business Wire | +1.70% | +3.49% | |
| Bentley Systems Promotes Andy Rahden to Chief Revenue Officer | Press release | Business Wire | -0.24% | -1.56% | |
| Exacter Appoints Electric Utility Industry Veteran Brad Johnson to Support Company’s Continued Growth | Press release | Business Wire | -0.24% | -1.56% | |
| Bentley Systems Announces Second Quarter 2026 Results | Press release | Business Wire | +1.69% | +4.58% | |
| Form 10-Q BENTLEY SYSTEMS INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.51% | -2.33% | |
| Form 8-K BENTLEY SYSTEMS INC For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | +1.69% | +4.58% | |
| Bentley Systems to Announce Second Quarter 2026 Results on August 6, 2026 | Press release | Business Wire | +0.11% | +2.27% | |
| New Research Shows Prioritisation of Digital Twins and AI Initiatives to Accelerate Predictive Insights and Infrastructure Resilience | Press release | Business Wire | +0.97% | +1.34% | |
| Form 8-K BENTLEY SYSTEMS INC For: May 21 | SEC filing · Form 8-K | SEC EDGAR | +0.74% | -1.35% | |
| Bentley Systems, Incorporated Declares Second Quarter 2026 Dividend | Press release | Business Wire | +0.43% | +0.24% | |
| Western Cape Department of Infrastructure Partners with Bentley Systems to Modernize Roadway Safety in South Africa | Press release | Business Wire | -0.86% | -2.40% | |
| NXT BLD and Bentley Systems Launch NXT Activate Accelerator to Back the Next Generation of AEC Software Innovators | Press release | Business Wire | +0.62% | +1.54% | |
| Bentley Systems Announces First Quarter 2026 Results | Press release | Business Wire | +1.64% | +3.29% | |
| Form 10-Q BENTLEY SYSTEMS INC For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -2.00% | -3.67% | |
| Form 8-K BENTLEY SYSTEMS INC For: May 07 | SEC filing · Form 8-K | SEC EDGAR | +1.64% | +3.29% | |
| Bentley Systems Achieves Key U.S. Government Security Milestone to Help Modernize the Nation's Infrastructure | Press release | Business Wire | +0.22% | +2.34% | |
| Form 8-K BENTLEY SYSTEMS INC For: Apr 23 | SEC filing · Form 8-K | SEC EDGAR | +0.42% | -2.56% | |
| Form ARS BENTLEY SYSTEMS INC For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.64% | +4.86% | |
| Form DEF 14A BENTLEY SYSTEMS INC For: May 21 | SEC filing · Form DEF | SEC EDGAR | +0.64% | +4.86% | |
| Form DEFA14A BENTLEY SYSTEMS INC | SEC filing · Form DEFA14A | SEC EDGAR | +0.64% | +4.86% | |
| Bentley Systems to Announce First Quarter 2026 Results on May 7, 2026 | Press release | Business Wire | -2.06% | +0.55% | |
| Bentley Systems Announces 2026 Year in Infrastructure Event and YII Awards Honoring the World’s Most Innovative Use of Infrastructure Engineering Software | Press release | Business Wire | +0.57% | -1.09% | |
| Bentley Systems Announces Fourth Quarter and Full Year 2025 Results and 2026 Financial Outlook | Press release | Business Wire | -4.09% | +3.78% | |
| Form 10-K BENTLEY SYSTEMS INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -2.05% | +1.25% | |
| Form 8-K BENTLEY SYSTEMS INC For: Feb 26 | SEC filing · Form 8-K | SEC EDGAR | -4.09% | +3.78% | |
| Alabama Department of Transportation Enhances Performance-Based Budgeting with Bentley Systems’ AI-Powered Blyncsy Solution | Press release | Business Wire | +1.90% | -2.65% | |
| Ground Investigation for Civil Infrastructure Gets More Robust With Integration of Lab and Field Geotechnical Data | Press release | Business Wire | +0.32% | +4.93% | |
| Geoprofessionals Spend a Quarter of Their Time Managing Data and Are Increasingly Turning to AI, Reveals New Seequent Survey | Press release | Business Wire | +0.37% | -0.11% | |
| Bentley Systems to Announce Fourth Quarter and Full Year 2025 Results and 2026 Financial Outlook on February 26, 2026 | Press release | Business Wire | +0.37% | -0.11% | |
| Bentley Systems Retires $678 Million of Convertible Senior Notes | Press release | Business Wire | -0.06% | +0.20% | |
| Hawaii Department of Transportation Creates Safer Roads with Bentley Systems’ Asset Analytics Solution | Press release | Business Wire | +0.03% | +0.38% | |
| Bentley Systems Acquires Talon Aerolytics, and Pointivo Technology, for Asset Analytics Leadership | Press release | Business Wire | +0.53% | +3.76% | |
| Bentley Systems, Incorporated Declares Fourth Quarter 2025 Dividend, Announces Extension of Stock Repurchase Program | Press release | Business Wire | -1.57% | -2.21% | |
| Form 8-K BENTLEY SYSTEMS INC For: Nov 21 | SEC filing · Form 8-K | SEC EDGAR | -1.57% | -2.21% | |
| Bentley Systems Announces Third Quarter 2025 Results | Press release | Business Wire | -6.70% | -4.04% | |
| Form 10-Q BENTLEY SYSTEMS INC For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.65% | -2.79% | |
| Form 8-K BENTLEY SYSTEMS INC For: Nov 05 | SEC filing · Form 8-K | SEC EDGAR | -6.70% | -4.04% | |
| Bentley Systems and EARTHBRAIN Form Strategic Partnership to Advance Smart Construction | Press release | Business Wire | -0.12% | -1.69% | |
| Bentley Systems Announces Winners of Its 2025 Partner Excellence Awards | Press release | Business Wire | +0.46% | +0.77% | |
| Bentley Systems Announces Winners of the 2025 Going Digital Awards | Press release | Business Wire | +0.16% | +1.40% | |
| Bentley Systems Advances Infrastructure AI with New Applications and Industry Collaboration | Press release | Business Wire | +0.43% | +0.32% | |
| Bentley Systems Announces Bentley Infrastructure Cloud Connect | Press release | Business Wire | +0.43% | +0.32% | |
| Bentley Systems Bolsters Cesium with Reality Modeling Capabilities, Brings Geospatial Context to Infrastructure Engineering | Press release | Business Wire | +0.43% | +0.32% | |
| Form 8-K BENTLEY SYSTEMS INC For: Oct 14 | SEC filing · Form 8-K | SEC EDGAR | +0.43% | +0.32% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the BSY section they belong to.
Where else BSY is measured.
BSY earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is Bentley Systems, Incorporated - Class B's median reaction calculated?
Every labeled BSY 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 530 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 BSY'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 BSY'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.