$PESI

Waste Management Stocks Q2 Teardown: Casella Waste Systems (NASDAQ:CWST) Vs The Rest

Clean Harbors (CLH) reported Q2 revenue of $1.74B, up 11.9% YoY, beating estimates. Perma-Fix (PESI) saw revenue decline 11.7% YoY. Republic Services (RSG) reported $4.43B in revenue, up 4.6% YoY. Onterris (ONT) reported a 20.4% YoY revenue decline. Stocks reacted accordingly to earnings reports.

Original reporting
Published Oct 19, 2026, 6:56 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 19, 2026, 7:09 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
Waste Management Stocks Q2 Teardown: Casella Waste Systems (NASDAQ:CWST) Vs The Rest — source image
Decision brief

The 30-second read

$PESIBearishLow
01

Why it matters

Provides a quick teardown of sector performance, useful for relative‑value assessments.

02

Market read

Sector‑level earnings recap with distinct price reactions; limited actionable insight beyond confirming existing moves.

03

What to watch

Potential cost‑inflation pressures and regulatory changes could affect future earnings.

Relevance 4/10Novelty 2/10Timing: none

Background

The article recaps Q2 earnings for several waste‑management companies, comparing revenue growth, earnings beats/misses, and resulting stock moves.

Company-level read

Ticker impact

$PESIBearishHigh confidence
Context

Perma-Fix reported Q2 revenue down 11.7% and missed EBITDA/EPS estimates, causing its stock to fall 36.6% after results.

Expected impact

likely continued pressure as investors digest weak results

Evidence & confidence

The article details a large post‑earnings drop and no mitigating news.

$RSGBullishHigh confidence
Context

Republic Services posted Q2 revenue up 4.6% and beat earnings estimates, sending its stock up 10.2% since the report.

Expected impact

potential short‑term upside as momentum persists

Evidence & confidence

Strong earnings beat and immediate share price gain are highlighted.

$ONTBearishHigh confidence
Context

Onterris reported Q2 revenue down 20.4% and missed guidance, leading to a 37.9% stock decline.

Expected impact

likely further downside pressure pending any corrective news

Evidence & confidence

The article emphasizes a large drop and weak outlook.

Market effects

Highlights mixed performance within the waste‑management sector, with larger players beating estimates while smaller peers lag.

U.S. waste‑service stocks show divergent moves, but no broader market effect.

Limited to sector investors; no cross‑asset implications.

Counterpoint

Despite the sector beat, smaller peers may be undervalued after steep declines.

Key entities

  • Perma-Fix

    Environmental waste treatment services provider.

  • Republic Services

    Major U.S. waste‑management firm.

  • Onterris

    Air quality and environmental consulting firm.

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$CWSTHigh

UBS downgrades Casella Waste stock rating on lower M&A outlook

UBS downgraded Casella Waste Systems (CWST) to Neutral from Buy, cutting its price target to $95 from $122. The downgrade reflects reduced M&A activity and lower earnings outlook. CWST's stock trades at $93.07, with a market cap of $5.92 billion. UBS lowered its target EV/EBITDA multiple to 14x from 17x, citing reduced acquisition-driven growth prospects. Despite beating Q2 2026 earnings and revenue estimates, CWST's stock declined due to margin and fuel cost concerns.