Quest Diagnostics Incorporated

DGX Healthcare · Diagnostics & Research
Delayed 15 min
Last close
$212.64
Jun 29, 2026
52-week range
$164.65 — $213.50
-0% from high
Market cap
23.5B
Diluted basis
Dividend yield
164.0%
P/E
23.5
Trailing
Filing.fyi verdict · Jun 29, 2026

Fairly valued.

Fairly Valued (Neutral) — Filing.fyi's reading derived from the latest 10-K and forensic scores.

Neutral
RED DEEP / 100
Composite Health
AI synthesis · grounded in this ticker's SEC filings · drag to highlight, releases the composer

What the filing actually says.

AI · wry-editorial preset

Quest Diagnostics’ latest filing information, as provided, presents a unique challenge for forensic analysis: the absence of specific filing details and quantitative forensic scores. This situation means that a direct application of common earnings quality detectors is not possible, leaving a significant void in the typical analytical framework. The primary observation, therefore, becomes the lack of observable data points typically used to assess a company’s financial reporting health and potential for manipulation or distress. A complete forensic accounting review relies on these granular inputs to form a comprehensive picture of a company’s financial integrity.

Without specific filing data, the utility of established forensic metrics remains theoretical, highlighting the foundational role these tools play. Beneish’s 1999 eight-ratio earnings-manipulation detector, designed to identify red flags in reported financials by examining factors like growing receivables and declining gross margins, is not available for DGX. Similarly, Altman’s Z″ — a 1968 bankruptcy-distress index that gauges a company’s likelihood of financial failure through profitability, leverage, and liquidity ratios — cannot be calculated. Piotroski’s F-Score, a 9-point fundamental strength scan that evaluates profitability, leverage, liquidity, and operating efficiency, is also not available, leaving a significant gap in the quantitative assessment of fundamental strength and operational quality.

The typical forensic reading would proceed to dissect specific passages from Item 7 (Management’s Discussion & Analysis) or Item 1A (Risk Factors), seeking qualitative insights. These sections usually provide management’s narrative on financial performance, critical accounting estimates, and potential threats to the business, offering context for the numerical data. However, for this analysis, no excerpts from these crucial sections are available. This absence means there are no specific disclosures to examine for unusual language, shifts in accounting policy, or explicit warnings that might otherwise inform a qualitative assessment of reporting quality or management’s transparency.

This reading, therefore, cannot offer a conclusion on whether the DGX security is mispriced, nor can it identify specific accounting anomalies or operational risks from the filings themselves. The limitations are inherent in the data provided: a forensic analysis relies on the detailed financial statements and management commentary found in SEC filings to build a robust assessment. Without these foundational inputs, any assessment of earnings quality, financial distress, or fundamental strength remains incomplete. This situation underscores the necessity of directly engaging with the full, publicly available disclosures to form an informed opinion, rather than relying on an incomplete data set.

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Further reading · curated for this filing

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