TOP TIERMARKET NEWSWIRE
Movers explained · 2026-08-12

Archived explainer. For the current picture see today's ACM page.

Why Is AECOM (ACM) Stock Down Today?

By the Top Tier Newswire AI Desk · August 12, 2026 at 11:50 AM ET · reviewed against 7 wire stories

AECOM (ACM) is down -7.01% in the latest session. Our newswire has captured 7 stories on ACM across 5 sources in the last 36 hours, with AI sentiment reading bearish (avg 42/100).

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AECOM stock fell 7.01% to $62.35 in morning trading on Monday after the infrastructure consulting firm reported a third-quarter earnings miss and a $337 million pre-tax charge. The stock opened with a modest 0.7% gap up but quickly reversed course as investors reacted to the earnings report and a string of downgraded price targets from analysts.

The company reported adjusted earnings per share of $0.50, significantly below the $1.47 estimate. Revenue of $3.586 billion beat the $2.024 billion forecast but was accompanied by the large non-cash charge, which weighed on sentiment. The earnings call highlighted record quarterly wins and a 13% increase in backlog, but the negative earnings surprise and charge overshadowed these positives. Analysts at Baird and BofA cut their price targets for ACM, with BofA lowering its target to $73 from $87 and Baird to $73 from $87 as well. Barclays and Keybanc also reduced their price targets, signaling a broad downgrade in expectations for the stock.

The intraday session reflected the sharp sell-off, with the stock falling from an opening of $67.50 to a low of $62.11. Volume was 1.2 million shares, 0.7 times the 3-month daily average. Recent insider transactions showed three buys by executives totaling $699,000 in the last 90 days. No insider sales were reported during that period. Congressional trades included three sell transactions in the last 90 days, most recently on July 21.

What To Watch

The stock is set to report no earnings in the near term. Investors should monitor the breadth of analyst coverage and any follow-up commentary on the earnings call, as well as potential reactions to the company's guidance for future periods.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

ACM by the numbers

Last: $62.35Session: -7.01%Coverage: 7 stories / 5 sourcesAI sentiment: 42/100 (bearish)Mkt cap: $9.6BP/E: 33.252w: $63.67 to $135.52
ACM · today's session (5-min) · -7.89% vs prior close · updated 3:23 PM ET
$61.29$64.57$67.85prev close $67.05$61.767:55 AM9:46 AM11:37 AM1:28 PM3:20 PM7:55 AM · $67.509:10 AM · $67.209:20 AM · $66.569:30 AM · $63.539:35 AM · $63.829:40 AM · $63.509:45 AM · $63.539:50 AM · $63.529:55 AM · $63.2810:00 AM · $63.4610:05 AM · $63.2510:10 AM · $62.9810:15 AM · $63.0710:20 AM · $62.8810:25 AM · $62.7610:30 AM · $62.7610:35 AM · $62.6910:40 AM · $62.7210:45 AM · $62.7510:50 AM · $63.0910:55 AM · $62.8711:00 AM · $62.6611:05 AM · $62.8311:10 AM · $62.9111:15 AM · $63.1711:20 AM · $62.8011:25 AM · $62.9211:30 AM · $62.8711:35 AM · $62.5211:40 AM · $62.2611:45 AM · $62.3111:50 AM · $62.2711:55 AM · $62.3412:00 PM · $62.4812:05 PM · $62.2412:10 PM · $62.4112:15 PM · $62.4312:20 PM · $62.4312:25 PM · $62.2612:30 PM · $62.3112:35 PM · $62.2612:40 PM · $62.3112:45 PM · $62.4912:50 PM · $62.4512:55 PM · $62.441:00 PM · $62.311:05 PM · $62.331:10 PM · $62.271:15 PM · $62.231:20 PM · $62.021:25 PM · $62.201:30 PM · $62.161:35 PM · $62.131:40 PM · $62.071:45 PM · $62.171:50 PM · $62.071:55 PM · $61.982:00 PM · $62.022:05 PM · $62.002:10 PM · $62.132:15 PM · $62.092:20 PM · $62.122:25 PM · $62.152:30 PM · $62.122:35 PM · $62.302:40 PM · $62.252:45 PM · $62.182:50 PM · $62.162:55 PM · $62.093:00 PM · $62.033:05 PM · $61.893:10 PM · $61.863:15 PM · $61.653:20 PM · $61.76
AI sentiment, last 36h · averaged over 7 stories · 42/100 bearish
AI sentiment 42/100 (bearish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 7 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishInvesting.com Markets · sentiment 50 · Why is Aecom Technology stock sliding today?Investing.com Markets · 50Why is Aecom Technology stock sliding today?The Fly · sentiment 38 · Aecom price target lowered to $73 from $87 at BairdThe Fly · 38Aecom price target lowered to $73 from $87 at BairdThe Fly · sentiment 34 · Aecom Price Target Lowered To 81 From 94 50 At BofaThe Fly · 34Aecom Price Target Lowered To 81 From 94 50 At BofaSeeking Alpha · sentiment 34 · AECOM slumps after Q3 earnings missSeeking Alpha · 34AECOM slumps after Q3 earnings missSeeking Alpha · sentiment 50 · AECOM (ACM) Q3 2026 Earnings Call TranscriptSeeking Alpha · 50AECOM (ACM) Q3 2026 Earnings Call TranscriptThe Motley Fool · sentiment 32 · Why Aecom Group Earnings Made the Stock DropThe Motley Fool · 32Why Aecom Group Earnings Made the Stock DropYahoo Top · sentiment 53 · AECOM Q3 Earnings Call HighlightsYahoo Top · 53AECOM Q3 Earnings Call Highlights
1d agoYahoo TopNEUTRAL 53Earnings

AECOM Q3 Earnings Call Highlights

AECOM (NYSE:ACM) reported record quarterly wins and a 13% increase in backlog during its fiscal third quarter of 2026, but the infrastructure consulting company also recorded a $337 million pre-tax charge tied primarily to delays on a large Construction Management project. Chief Executive Officer T

1d agoThe Motley FoolBEARISH 32Earnings

Why Aecom Group Earnings Made the Stock Drop

Aecom had some bad -- and old -- news for investors today.

1d agoSeeking AlphaNEUTRAL 50Earnings

AECOM (ACM) Q3 2026 Earnings Call Transcript

AECOM (ACM) Q3 2026 Earnings Call August 11, 2026 8:00 AM EDTCompany ParticipantsWill Gabrielski - Senior Vice President of Finance & Investor RelationsW.

1d agoSeeking AlphaBEARISH 34Earnings

AECOM slumps after Q3 earnings miss

AECOM (ACM) stock drops 9% after Q3 earnings miss and project loss, despite record backlog.

1d agoThe FlyBEARISH 34Analyst

Aecom Price Target Lowered To 81 From 94 50 At Bofa

1d agoThe FlyBEARISH 38Analyst

Aecom price target lowered to $73 from $87 at Baird

1d agoInvesting.com MarketsNEUTRAL 50General

Why is Aecom Technology stock sliding today?

Why is Aecom Technology stock sliding today?

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Earlier ACM move explainers: 2026-08-12