CLH - Latest News
Clean Harbors, Inc. (CLH), operates in Industrials / Waste Management, trades on NYSE.
Market capitalization stands near $15.94B. Trailing twelve-month P/E ratio is 40.29. Beta to the broader market is 0.88.
The article list below shows the most recent CLH 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 CLH Headlines
Recurring Revenues & Strategic Buyouts Aid CLH Amid High Rivalry
zacks.com - Jun 18, 2026
Clean Harbors gains from hazardous waste demand, recurring service contracts and strategic acquisitions, but faces FX pressure, competition and no div
Is Clean Harbors (CLH) Stock Outpacing Its Business Services Peers This Year?
zacks.com - Jun 15, 2026
Here is how Clean Harbors (CLH) and Joint Stock Company Kaspi. kz Sponsored ADR (KSPI) have performed compared to their sector so far this year.
Clean Harbors, Inc. (CLH) Presents at Waste360/ Stifel Investor Summit Transcript
seekingalpha.com - Jun 10, 2026
Clean Harbors, Inc.
Clean Harbors, Inc. (CLH) Presents at 16th Annual Wells Fargo Industrials & Materials Conference Transcript
seekingalpha.com - Jun 9, 2026
Clean Harbors, Inc.
Why Is Clean Harbors (CLH) Up 1.6% Since Last Earnings Report?
zacks.com - Jun 5, 2026
Clean Harbors (CLH) reported earnings 30 days ago. What's next for the stock?
How News Affects CLH 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 CLH'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 CLH news questions
- What is the latest CLH news headline?
- The most recent CLH headline (Jun 18, 2026) is "Recurring Revenues & Strategic Buyouts Aid CLH Amid High Rivalry". The five most recent stories with summaries and publication times are listed above, sourced from major financial news vendors.
- How fresh is the CLH 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 CLH 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 CLH 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.