Is CRL undervalued based on its PEG ratio?

A PEG below 1.0 is conventionally read as potentially undervalued, 1.0–2.0 as fairly valued, and above 2.0 as potentially overvalued relative to growth. At 0.00, Charles River Laboratories International, Inc. (CRL) screens as "N/A". PEG is one signal, not investment advice — see the full DCF fair value at evidinvest.com/valuation/CRL.

Charles River Laboratories International, Inc. (CRL) PEG Ratio

Q: What is Charles River Laboratories International, Inc. (CRL)'s PEG ratio?

Charles River Laboratories International, Inc. (CRL) has a PEG ratio of 0.00 (N/A), based on a PE ratio of 0.0 and expected EPS growth of 0.0% (N/A).

N/A

PE ratio relative to earnings growth — is the valuation justified?

—

PEG Ratio

Negative earnings — PE and PEG ratios are not meaningful

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Current Price

$188.03

TTM EPS

$-4.85

P/E Ratio

—

Growth Rate

—

N/A

Sector

Healthcare

Medical - Diagnostics & Research

Calculated

8/18/2026

10:01:46 AM

PEG Ratio Unavailable

Insufficient price/EPS data

Peer Comparison

Sample Size

4 peers

Industry Median PEG

5.79

25th Percentile

2.95

75th Percentile

19.73

Symbol	Company	PEG	P/E	Growth	vs CRL
IQV	IQVIA Holdings Inc.	0.74	29.9	40.2%	—
MTD	Mettler-Toledo International Inc.	2.95	31.9	10.8%	—
TECH	Bio-Techne Corporation	8.64	44.6	5.2%	—
WAT	Waters Corporation	19.73	101.7	5.2%	—

How to Interpret PEG Ratio

PEG < 1.0 — Potentially Undervalued. The stock may be priced below its earnings growth rate, suggesting a potential buying opportunity.

PEG 1.0–2.0 — Fairly Valued. The stock price is roughly in line with its earnings growth. A PEG of 1.0 is often considered "fair value."

PEG > 2.0 — Potentially Overvalued. The stock may be priced above what its earnings growth justifies.

Limitations:PEG ratios are less reliable for financial firms (earnings driven by interest margins), companies with negative/zero earnings growth, and hypergrowth companies (>100% growth) where the ratio may appear misleadingly low. Always use PEG alongside other valuation metrics.

Charles River Laboratories International, Inc. (CRL) PEG Ratio

Peer Comparison

How to Interpret PEG Ratio

More on CRL

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Charles River Laboratories International, Inc. (CRL) PEG Ratio

Peer Comparison

How to Interpret PEG Ratio

More on CRL

Compare with peers

Explore