Tone mix
Week by week 52 weeks
Share of Aecom's 321 headlines over the last 52 weeks by the model's call, and the same mix week by week.
Biggest swings in the last year
The weeks whose tone moved furthest from the 8-week average, with the story most outlets carried that week.
- Week of Jan 5, 2026 · tone +99AECOM : Las Vegas Convention Center Celebrates Completion of Transformative 3.2 Million-Square-Foot Renovation+89
- Week of Aug 31, 2026 · tone +72AECOM appointed as design partner on New Zealand's Northland Corridor, Section One+60
- Week of Mar 23, 2026 · tone +100AECOM selected to continue advancing San Diego Unified School District's capital bond programs+60
- Week of Oct 19, 2026 · tone +96Punch List: HNTB wins 2 Maryland bridges, AECOM names global transportation chief+56
- Week of Sep 7, 2026 · tone +73AECOM and Jacobs joint venture appointed program delivery partner for MetroLink+56
- Week of Nov 3, 2025 · tone 0Envestnet Asset Management Inc. Sells 11,156 Shares of AECOM $ACM-50
Daily headline tone, last 90 sessions
Hover a session for its totals; click to pin.
Each point is the average score of the headlines about Aecom in one trading session, with the 8-session average drawn through it. Sessions with no headline about the company have no point.
Tone by period
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| Last 7 sessions | 1 | 0 |
| Last 30 sessions | 16 | +19 |
| Last 90 sessions | 96 | +25 |
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Every headline in the period counts equally.
Headlines on Monday, October 26, 2026
1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.
- www.elliotlakestandard.ca · 3 outletsAECOM announces planned dates for fourth quarter and full year fiscal 2026 earnings results and conference callNeutral
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| AECOM announces planned dates for fourth quarter and full year fiscal 2026 earnings results and conference call | www.elliotlakestandard.ca | 3 | Neutral |
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Headlines on Monday, October 19, 2026
2 headlines, average tone +96: 2 positive, 0 neutral and 0 negative. Showing all 2.
- www.constructiondive.com · 1 outletPunch List: HNTB wins 2 Maryland bridges, AECOM names global transportation chiefPositive
- www.heraldscotland.com · 1 outletAECOM chief: Scotland can become Britain's energy batteryPositive
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| Punch List: HNTB wins 2 Maryland bridges, AECOM names global transportation chief | www.constructiondive.com | 1 | Positive |
| AECOM chief: Scotland can become Britain's energy battery | www.heraldscotland.com | 1 | Positive |
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Headlines on Friday, October 16, 2026
1 headline, average tone -99: 0 positive, 0 neutral and 1 negative. Showing all 1.
- www.insidermonkey.com · 1 outletAECOM (ACM) Lowers Full-Year Guidance After Reporting a One-Off ChargeNegative
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| AECOM (ACM) Lowers Full-Year Guidance After Reporting a One-Off Charge | www.insidermonkey.com | 1 | Negative |
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Headlines on Thursday, October 15, 2026
1 headline, average tone +92: 1 positive, 0 neutral and 0 negative. Showing all 1.
- www.theconstructionindex.co.uk · 1 outletAECOM appoints grid upgrade leadPositive
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| AECOM appoints grid upgrade lead | www.theconstructionindex.co.uk | 1 | Positive |
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Headlines on Monday, October 12, 2026
1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.
- www.themarketsdaily.com · 1 outletFinancial Review: AECOM (NYSE:ACM) & Cadeler A/S (NYSE:CDLR)Neutral
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| Financial Review: AECOM (NYSE:ACM) & Cadeler A/S (NYSE:CDLR) | www.themarketsdaily.com | 1 | Neutral |
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How the score works
A headline's tone is not a forecast of the share price. Read the headlines themselves before acting on an average.
Which headlines count
Headlines come from the GDELT global news feed from 2019-09-23 on. A headline counts only when a model judges it to be about Aecom, not a passing mention.
How each headline is scored
The model calls each headline positive, neutral or negative news for the company. A period's tone is the share of positive minus negative headlines, from -100 (all negative) to +100 (all positive).
When a headline counts
Headlines published by 9:15 a.m. New York time belong to that day's session. Later and weekend headlines move to the next trading session.
Repeated stories
When several outlets carry the same headline, it counts once per session.