Jacobs Solutions Inc. (J)
J moved a median of -0.04% 30 minutes after news, and -0.07% by the close. How J actually reacts to news — the realized, point-in-time move the market made, measured across 468 labeled events over the last three years with zero look-ahead.
J’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.03% | 46% | 468 |
| 30-min | -0.04% | 48% | 468 |
| 60-min | -0.01% | 50% | 468 |
| to close | -0.07% | 48% | 466 |
| Middle 50% of J reactions | -0.46% to +0.33% |
|---|---|
| Median reaction (30-min) | -0.04% |
| Measured reactions | 468 |
Half of all Jacobs Solutions Inc. news events land between -0.46% and +0.33% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How J reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 11 | +0.09% | 55% | +1.47% |
| Analyst downgrades | 21 | -0.06% | 38% | -0.22% |
| Coverage initiations | 18 | +0.14% | 67% | +0.80% |
| Rating reiterations | 62 | -0.05% | 42% | -0.18% |
| Price-target raises | 25 | +0.02% | 52% | +0.15% |
| Price-target cuts | 21 | +0.03% | 57% | -0.08% |
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 J ranks against every other measured name →
That’s how J usually reacts — get an email when it moves on news →Email me when J moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to J's baseline. Nothing else.
Recent J events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Jacobs to deploy data center digital twin for NVIDIA’s R&D facility | Press release | Business Wire | -0.13% | -1.26% | |
| Jacobs extends role on German hydrogen-capable direct reduction plant | Press release | Business Wire | +0.12% | -4.29% | |
| Form 8-K/A JACOBS SOLUTIONS INC. For: Aug 10 | SEC filing · Form 8-K | SEC EDGAR | +0.12% | -4.29% | |
| Jacobs expands role on National Grid’s Asset Health Intervention Programme | Press release | Business Wire | +0.27% | -1.41% | |
| Jacobs selected to support BGE’s Konrad Repository project in Germany | Press release | Business Wire | -0.48% | -1.19% | |
| Hultafors Group North America (HGNA) Announces President | Press release | PR Web | +0.57% | -0.53% | |
| Jacobs and AECOM joint venture appointed program delivery partner for MetroLink | Press release | Business Wire | +0.08% | -0.16% | |
| Jacobs to enhance wastewater system performance for Oklahoma City | Press release | Business Wire | +0.13% | -0.50% | |
| Jacobs to support regulatory and consenting strategy for UK’s MESH Energy Storage Project | Press release | Business Wire | -0.34% | -1.06% | |
| Form 8-K JACOBS SOLUTIONS INC. For: Aug 10 | SEC filing · Form 8-K | SEC EDGAR | -0.13% | -0.05% | |
| Jacobs selected for critical Utah water infrastructure program | Press release | Business Wire | -0.38% | +0.78% | |
| Form 10-Q JACOBS SOLUTIONS INC. For: Jun 26 | SEC filing · Form 10-Q | SEC EDGAR | +0.46% | -2.66% | |
| Form 8-K JACOBS SOLUTIONS INC. For: Aug 04 | SEC filing · Form 8-K | SEC EDGAR | +0.46% | -2.66% | |
| Jacobs reports strong fiscal third quarter 2026 results | Press release | Business Wire | +0.46% | -2.66% | |
| Jacobs declares quarterly dividend | Press release | Business Wire | +0.31% | +1.16% | |
| Jacobs to support clean transit expansion ahead of 2028 LA Olympic and Paralympic Games | Press release | Business Wire | -0.80% | -2.80% | |
| Jacobs appointed by Great British Energy – Nuclear to support planning for new UK nuclear projects | Press release | Business Wire | +1.15% | +1.00% | |
| Jacobs secures multidisciplinary framework to advance Germany’s grid expansion | Press release | Business Wire | -0.66% | +1.28% | |
| Jacobs secures three strategic UK National Highways contracts | Press release | Business Wire | +0.39% | -0.17% | |
| Jacobs to hold its fiscal third quarter 2026 earnings conference call and webcast | Press release | Business Wire | +0.37% | +3.69% | |
| Jacobs to deliver engineering design for military installations across the US national capital region | Press release | Business Wire | +1.04% | -0.08% | |
| Jacobs secures owner’s engineer role for wind farm project in South Australia | Press release | Business Wire | +1.06% | +1.86% | |
| Jacobs advances major highway modernizations in California | Press release | Business Wire | -0.19% | +1.77% | |
| Jacobs named supplier on UK government construction professional services framework | Press release | Business Wire | +0.07% | +1.81% | |
| Jacobs serving as technical advisor as construction begins on New York State’s $1.7B public health laboratory | Press release | Business Wire | -0.41% | +1.77% | |
| Jacobs appointed to deliver feasibility study for potential desalination plant in Singapore | Press release | Business Wire | +1.51% | +0.17% | |
| Jacobs appointed to Yorkshire Water artificial intelligence services framework | Press release | Business Wire | +0.87% | +3.94% | |
| Jacobs awarded Scottish & Southern Electricity’s frameworks to strengthen UK energy cybersecurity and digital transformation | Press release | Business Wire | -0.39% | +0.31% | |
| Jacobs extends role in San Francisco's multibillion-dollar resilience initiative | Press release | Business Wire | -0.51% | +0.46% | |
| Jacobs joint venture to deliver major water infrastructure program in Melbourne’s fastest growing region | Press release | Business Wire | +0.87% | +1.18% | |
| Jacobs selected to provide environmental baseline for Oldbury, UK | Press release | Business Wire | -1.31% | +1.06% | |
| Jacobs appoints Cheryl Lim as chief human resources officer | Press release | Business Wire | +0.07% | +2.41% | |
| Jacobs awarded EPCM contract to deliver second Hut 8 AI data center in Texas | Press release | Business Wire | -0.38% | -3.90% | |
| Form 10-Q JACOBS SOLUTIONS INC. For: Mar 27 | SEC filing · Form 10-Q | SEC EDGAR | -7.50% | -2.60% | |
| Form 8-K JACOBS SOLUTIONS INC. For: May 05 | SEC filing · Form 8-K | SEC EDGAR | -7.50% | -2.60% | |
| Jacobs reports strong fiscal second quarter 2026 results | Press release | Business Wire | -7.50% | -2.60% | |
| Jacobs to support data-driven mobility improvements in Nashville | Press release | Business Wire | +0.10% | +1.56% | |
| Jacobs declares quarterly dividend | Press release | Business Wire | -0.01% | +1.36% | |
| Form 8-K JACOBS SOLUTIONS INC. For: Apr 26 | SEC filing · Form 8-K | SEC EDGAR | +0.36% | -0.50% | |
| Jacobs appointed to strategic UK energy framework for Murphy | Press release | Business Wire | -0.70% | -0.02% | |
| Jacobs joint venture to design five new stations for Sydney Metro West project | Press release | Business Wire | -0.33% | -2.04% | |
| Jacobs introduces Flood IQ to help utilities and cities anticipate and manage flood risk | Press release | Business Wire | +0.89% | +0.54% | |
| Jacobs to hold its fiscal second quarter 2026 earnings conference call and webcast | Press release | Business Wire | -0.32% | -0.44% | |
| Jacobs Secures Contracts to Improve Travel on Chicago’s I-290 Corridor | Press release | Business Wire | +0.07% | -2.40% | |
| Jacobs secures role in one of Wisconsin’s largest interstate modernization programs | Press release | Business Wire | +0.32% | +0.01% | |
| Jacobs completes acquisition of the remaining stake in PA Consulting | Press release | PR Newswire | -0.72% | -1.16% | |
| Form 8-K JACOBS SOLUTIONS INC. For: Mar 16 | SEC filing · Form 8-K | SEC EDGAR | +0.39% | -1.30% | |
| Jacobs releases digital twin solution for AI data centers | Press release | PR Newswire | +0.25% | +0.53% | |
| Form 8-K JACOBS SOLUTIONS INC. For: Mar 03 | SEC filing · Form 8-K | SEC EDGAR | +0.59% | -0.58% | |
| Form 8-K JACOBS SOLUTIONS INC. For: Feb 24 | SEC filing · Form 8-K | SEC EDGAR | -0.74% | +0.48% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the J section they belong to.
Where else J is measured.
J earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is Jacobs Solutions Inc.'s median reaction calculated?
Every labeled J 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 468 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. 48% of J'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 J'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.