Clean Harbors Inc (CLH) — Quality & forensics

As of 2026-08-06 — refreshed nightly. Closelook readings from an investment research diary, not ratings or advice.

The Closelook module scores

50 /100 composite · 7 modules · general weight set

Valuation 53
Quality 37
Growth 51
Balance sheet 37
Cash quality 57
Capital allocation 72
Momentum 59

Scores are computed nightly across the coverage universe and read relative to it — the methodology lives in the company-scoring explainer.

Financial forensics — the academic screens

3.86 Altman Z-Score

Sits in the safe zone (above 2.99). The Z-Score estimates financial-distress risk from five balance-sheet and earnings ratios.

6/9 Piotroski F-Score

Nine binary fundamental-strength checks across profitability, leverage and operating efficiency.

-2.75 Beneish M-Score

Screens reported earnings for statistical manipulation patterns — below the −1.78 manipulation-risk threshold. A screen, not an accusation.

Continue: the CLH chart & overview

FAQ · from the current data · as of 2026-08-06

Quick answers

What is Clean Harbors Inc's Closelook quality reading?

The composite reads 50/100 across 7 modules, as of 2026-08-06: valuation 53, quality 37, growth 51, balance sheet 37, cash quality 57, capital allocation 72, momentum 59. Closelook scores are research diary readings, not ratings or investment advice.

What is Clean Harbors Inc's Altman Z-Score?

3.86, which sits in the safe zone (above 2.99) as of 2026-08-06. The Altman Z-Score estimates financial distress risk from five balance-sheet and earnings ratios.

What is Clean Harbors Inc's Piotroski F-Score?

6 of 9, as of 2026-08-06. The F-Score counts nine binary fundamental-strength signals across profitability, leverage and operating efficiency.

What does Clean Harbors Inc's Beneish M-Score indicate?

-2.75 — below the −1.78 manipulation-risk threshold, as of 2026-08-06. The M-Score screens reported earnings for statistical manipulation patterns; it is a screen, not an accusation.