ACM - Latest News
Aecom (ACM), operates in Industrials / Engineering & Construction, trades on NYSE.
Market capitalization stands near $9.13B. Trailing twelve-month P/E ratio is 18.08. Beta to the broader market is 0.93.
The article list below shows the most recent ACM headlines from major financial news vendors. For options traders, the most actionable items are earnings releases, analyst rating changes, M&A activity, and regulatory filings - each can drive a meaningful repricing of implied volatility and shift dealer hedging flow. Pair the news context with the implied-volatility skew and gamma exposure views to see whether the options market has already priced in the headline.
Recent ACM Headlines
Allied Critical Metals Announces Conditional Approval to List on the TSX Venture Exchange
newsfilecorp.com - Jun 30, 2026
Vancouver, British Columbia--(Newsfile Corp. - June 30, 2026) - Allied Critical Metals Inc.
ACM Expands Role on Scotland Excel's Engineering Consultancy Framework
zacks.com - Jun 30, 2026
AECOM expands its role on Scotland Excel's engineering framework, securing eight lots to deliver broader consultancy services to Scottish councils.
AECOM secures eight lots on Scotland Excel's Engineering and Technical Consultancy Framework
businesswire.com - Jun 29, 2026
DALLAS--(BUSINESS WIRE)--AECOM (NYSE: ACM), the trusted global infrastructure leader, today announced its appointment to Scotland Excel's Engineering
INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of AECOM - ACM
prnewswire.com - Jun 25, 2026
NEW YORK, June 25, 2026 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of AECOM ("AECOM" or the "Company") (NYSE: ACM).
INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of AECOM - ACM
globenewswire.com - Jun 23, 2026
NEW YORK, June 23, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of AECOM (“AECOM” or the “Company”) (NYSE: AC
How News Affects ACM Options Pricing
Headlines and scheduled events drive implied volatility in two distinct ways. Pre-event, IV typically inflates as uncertainty about the outcome rises; this is the implied-volatility expansion that creates the long-vol setup. Post-event, IV typically contracts sharply as uncertainty resolves; this is IV crush, which makes premium-selling structures profitable when they survive the underlying move. The size of the crush depends on how stretched pre-event IV is relative to the realized move. Track ACM's implied vs realized volatility over the news cycle to size pre-event vs post-event positioning. For ticker-level dealer positioning context, the gamma exposure view shows whether dealers are positioned to amplify or dampen post-news moves.
Frequently asked ACM news questions
- What is the latest ACM news headline?
- The most recent ACM headline (Jun 30, 2026) is "Allied Critical Metals Announces Conditional Approval to List on the TSX Venture Exchange". The five most recent stories with summaries and publication times are listed above, sourced from major financial news vendors.
- How fresh is the ACM news on this page?
- News rows refresh roughly every 30 minutes during the trading day. The five most recent headlines are listed in publication-time order. Press releases from the company itself typically appear within minutes of the wire release; third-party reporting may lag by 30-60 minutes depending on the source.
- What ACM news moves options pricing?
- Three categories move single-name IV most aggressively: scheduled earnings releases (priced into pre-event IV, crushed post-event), unscheduled M&A or strategic announcements (rapid IV expansion, slower decay), and regulatory or legal events (drug-trial readouts, antitrust filings, FDA approvals). Routine news flow (analyst commentary, sector rotation) typically does not move IV meaningfully unless it triggers a cluster of rating changes.
- How can I track unusual ACM options activity related to news?
- Unusual options activity often precedes news by hours to days; the canonical signals are volume substantially above the trailing average concentrated in a small number of strikes, atypical put/call skew, and aggressive execution (at-the-ask sweeps or block prints). Cross-reference the per-ticker gamma-exposure and volume-history pages with the news flow above to triangulate informed vs uninformed flow.