$ACM
Aecom
XNYS•Industrials•Services-Engineering Services
Why is ACM up today? It is at $65.63 (+0.00%), and our scanner flagged it 72 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment ACM spikes, and full due diligence on ACM — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $65.63
- Change today
- +0.00%
- Previous close
- $65.18
- 52-week range
- $60.35 – $135.52
- Market cap
- $8.39B
- Total held
- 0.46%
- Tradeable float
- 128.1M 100% of shares · after <1% insiders + institutional n/a
- Short interest
- 7.1M ▼ -17% vs prior · as of 2026-07-31
- Short % of float
- 5.6%
- Days to cover
- 4.7d
- Avg daily volume
- 1.5M
- Sector
- Industrials
- Industry
- Services-Engineering Services
- Exchange
- XNYS
- 5m
- 0.4x
- 15m
- 0.3x
- 1h
- 1.6x
- 1D
- --
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Why is $ACM moving today?
Here is the latest on ACM from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for ACM today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystAECOM: Q3 FY2026 results, three months to Jun 30, 2026, from an SEC filing. Read it →Latest filingSC 13D/AActivist 5%+ stake updatedAug 12, 2026 · 8 days agoAnalyst data via Nasdaq. Not investment advice.
Insiders
Insiders buying3 open-market buys1 buys, 0 sells last 3 months (14/9 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Poloni Lara Officer | Bought (open market) | +4K | added 2.8% | 153K | $298K at $70.63 | Jun 16, 26 |
Rudd Troy Officer | Bought (open market) | +4K | added 3.1% | 142K | $300K at $71.02 | May 14, 26 |
Kapoor Gaurav Officer | Bought (open market) | +1K | added 1.6% | 88K | $101K at $71.12 | May 14, 26 |
Buss Brad W Director | Acquired (grant/award) | +2K | added 7.6% | 29K | n/a | Mar 3, 26 |
Pipes Kristy Director | Acquired (grant/award) | +2K | added 30% | 9K | n/a | Mar 3, 26 |
Kerr Derek J Director | Acquired (grant/award) | +2K | added 100% | 4K | n/a | Mar 3, 26 |
Stotlar Douglas Director | Acquired (grant/award) | +2K | added 6.1% | 39K | n/a | Mar 3, 26 |
Tishman Daniel R. Director | Acquired (grant/award) | +2K | added 9.2% | 24K | n/a | Mar 3, 26 |
Van 'T Noordende Alexander M Director | Acquired (grant/award) | +2K | added 19% | 12K | n/a | Mar 3, 26 |
Wolfenbarger Janet Carol Director | Acquired (grant/award) | +2K | added 5.4% | 39K | n/a | Mar 3, 26 |
Rudd Troy Officer | Sold (automatic/other) | -600 | sold 0.2% | 261K | n/a | Dec 23, 25 |
Poloni Lara Officer | Sold (automatic/other) | -18K 0.01% of company | sold 11% | 149K | $1.7M at $97.01 | Dec 17, 25 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
$ACM Sentiment
BearishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$ACM Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
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ACM stock FAQ
Why is $ACM moving today?
Here is the latest on ACM from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for ACM today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
What is the ACM stock price today?
ACM last traded at $65.63, up 0.00% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live ACM alerts?
The ACM Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged ACM 72 times in the last 30 days.
What exchange is ACM on?
ACM (Aecom) trades on XNYS, with a market cap of about $8.39B in the SERVICES-ENGINEERING SERVICES sector.
Is ACM good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge ACM for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.