Aecon Group Inc (ARE_TSE)
ARE_TSE moved a median of +0.21% 30 minutes after news, and +0.25% by the close. How ARE_TSE actually reacts to news — the realized, point-in-time move the market made, measured across 93 labeled events over the last three years with zero look-ahead.
ARE_TSE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.06% | 54% | 28 |
| 30-min | +0.21% | 53% | 30 |
| 60-min | +0.30% | 58% | 31 |
| to close | +0.25% | 58% | 31 |
| Middle 50% of ARE_TSE reactions | -0.48% to +0.71% |
|---|---|
| Median reaction (30-min) | +0.21% |
| Measured reactions | 93 |
Half of all Aecon Group Inc news events land between -0.48% and +0.71% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How ARE_TSE reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Price-target raises | 32 | +0.12% | 81% | +0.02% |
| Price-target cuts | 14 | +0.11% | 64% | -0.75% |
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 ARE_TSE ranks against every other measured name →
That’s how ARE_TSE usually reacts — get an email when it moves on news →Email me when ARE_TSE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to ARE_TSE's baseline. Nothing else.
Recent ARE_TSE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Aecon schedules third quarter 2026 financial results release and conference call | Press release | GlobeNewswire | — | — | |
| Aecon teams awarded contracts with aggregate value of $3 billion for the Pickering Nuclear Generating Station Refurbishment | Press release | GlobeNewswire | — | — | |
| Aecon achieves Gold Partnership Accreditation in Indigenous Relations Certification | Press release | GlobeNewswire | — | — | |
| Aecon joint venture executes alliance contracts to advance GO Expansion rail transit project in Ontario | Press release | GlobeNewswire | — | — | |
| Aecon Announces Renewal of Normal Course Issuer Bid | Press release | GlobeNewswire | — | — | |
| Aecon partnership executes agreement for the Mactaquac Life Achievement Project in New Brunswick | Press release | GlobeNewswire | — | — | |
| Aecon reports second quarter 2026 results | Press release | GlobeNewswire | — | — | |
| Aecon partnership executes agreement for the Simcoe Battery Energy Storage System Project in Ontario | Press release | GlobeNewswire | — | — | |
| Aecon celebrates delivery of the Gordie Howe International Bridge project | Press release | GlobeNewswire | — | — | |
| Aecon consortium awarded contract for the Winnipeg North End Sewage Treatment Plant Upgrade – Biosolids Facilities progressive design-build project | Press release | GlobeNewswire | — | — | |
| Aecon consortium selected as preferred proponent for the Roberts Bank Terminal 2 – Landmass and Wharf progressive design-build project in British Columbia | Press release | GlobeNewswire | — | — | |
| Aecon Consortium Awarded Contract for Multibillion-Dollar Power Project Tied to Major Data Centre Development and AI Infrastructure in Alberta | Press release | GlobeNewswire | — | — | |
| Canadian Investment Regulatory Organization Trade Resumption - ARE | Press release | Canada Newswire | — | — | |
| Canadian Investment Regulatory Organization Trading Halt - ARE | Press release | Canada Newswire | — | — | |
| Aecon strengthens North American nuclear fabrication capabilities with facility in South Carolina | Press release | GlobeNewswire | — | — | |
| Canadian Investment Regulatory Organization Trade Resumption - ARE | Press release | Canada Newswire | — | — | |
| Aecon Announces Agreement to Purchase Preferred Shares of Aecon Utilities | Press release | GlobeNewswire | — | — | |
| Canadian Investment Regulatory Organization Trading Halt - ARE | Press release | Canada Newswire | — | — | |
| Aecon schedules second quarter 2026 financial results release and conference call | Press release | GlobeNewswire | — | — | |
| Arctic Gateway Group and Aecon sign collaboration agreement to support Port of Churchill infrastructure advancement in Manitoba | Press release | GlobeNewswire | — | — | |
| Aecon announces voting results of Annual General Meeting | Press release | GlobeNewswire | — | — | |
| Aecon Announces Board Chair Transition | Press release | GlobeNewswire | — | — | |
| Aecon alliance selected for the Hamilton Light Rail Transit Civil and Utilities Works project in Ontario | Press release | GlobeNewswire | — | — | |
| Aecon reports first quarter 2026 results with record backlog of $10.9 billion | Press release | GlobeNewswire | — | — | |
| Aecon Announces Closing of Offering of Common Shares | Press release | Canada Newswire | — | — | |
| Aecon schedules first quarter 2026 financial results release and conference call | Press release | GlobeNewswire | — | — | |
| Aecon joint venture finalizes contract for the Howard A. Hanson Dam Facility project in Washington State | Press release | GlobeNewswire | — | — | |
| Aecon Announces Filing of Final Short Form Prospectus in Connection with Offering of Common Shares | Press release | Canada Newswire | — | — | |
| Aecon Utilities expands U.S. electrical utility services capabilities with acquisition of Duna Services and an interest in KNX Utility Services | Press release | GlobeNewswire | — | — | |
| Aecon reports year-end 2025 results | Press release | GlobeNewswire | — | — | |
| Jeff Lyash appointed to Aecon’s Board of Directors | Press release | GlobeNewswire | — | — | |
| Aecon partnership executes agreement to deliver the Arctic Over-the-Horizon Radar Program Stage 1 project in Ontario | Press release | GlobeNewswire | — | — | |
| Aecon schedules fourth quarter and year-end 2025 financial results release and conference call | Press release | GlobeNewswire | — | — | |
| Aecon Utilities completes acquisition of high-voltage testing, commissioning and metering solutions contractor KPC | Press release | GlobeNewswire | — | — | |
| Aecon announces next quarterly dividend | Press release | GlobeNewswire | — | — | |
| Aecon Utilities agrees to acquire high-voltage testing, commissioning and metering solutions contractor KPC | Press release | GlobeNewswire | — | — | |
| Aecon reports third quarter 2025 results | Press release | GlobeNewswire | — | — | |
| Aecon partnership selected to deliver Energy Northwest’s Cascade Advanced Energy Facility in Washington State | Press release | GlobeNewswire | — | — | |
| Aecon partnership reaches financial close on the Port of Montreal Expansion in-water works project in Contrecoeur | Press release | GlobeNewswire | — | — | |
| Aecon acquires Trinity Industrial Services | Press release | GlobeNewswire | — | — | |
| Aecon schedules third quarter 2025 financial results release and conference call | Press release | GlobeNewswire | — | — | |
| Aecon Announces Renewal of Normal Course Issuer Bid | Press release | GlobeNewswire | — | — | |
| Bodell Construction joins Aecon | Press release | GlobeNewswire | — | — | |
| Aecon consortium reaches financial close on the Yonge North Subway Extension Advance Tunnel project in Ontario | Press release | GlobeNewswire | — | — | |
| Aecon reports second quarter 2025 results with record backlog of $10.7 billion | Press release | GlobeNewswire | — | — | |
| Aecon schedules second quarter 2025 financial results release and conference call | Press release | GlobeNewswire | — | — | |
| Aecon announces voting results of Annual General Meeting | Press release | GlobeNewswire | — | — | |
| Aecon-led partnership awarded contract by Ontario Power Generation for the execution phase on the Darlington New Nuclear Project | Press release | GlobeNewswire | — | — | |
| Aecon reports first quarter 2025 results with record backlog of $9.7 billion | Press release | GlobeNewswire | — | — | |
| Aecon recognized as one of Canada’s Greenest Employers | Press release | GlobeNewswire | — | — |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the ARE_TSE section they belong to.
Where else ARE_TSE is measured.
ARE_TSE earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| JAPAN STEEL WORKS ADR (JPSWY) | 94 | 0.00% | 5% |
| Landcadia Holdings IV, Inc. - Units (LCAHU) | 94 | 0.00% | 37% |
| Hemp Americana, Inc. (HMPQ) | 93 | +0.30% | 52% |
| CVD Equipment Corporation (CVV) | 92 | 0.00% | 46% |
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.
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How the numbers are made.
How is Aecon Group Inc's median reaction calculated?
Every labeled ARE_TSE 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 93 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. 53% of ARE_TSE'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 ARE_TSE'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.