What is United Therapeutics Corporation (UTHR)'s PEG ratio?

United Therapeutics Corporation (UTHR) has a PEG ratio of 0.87 (Potentially Undervalued), based on a PE ratio of 18.2 and expected EPS growth of 20.9% (5-Year EPS CAGR).

Is UTHR 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 0.87, United Therapeutics Corporation (UTHR) screens as "Potentially Undervalued". PEG is one signal, not investment advice — see the full DCF fair value at evidinvest.com/valuation/UTHR.

United Therapeutics Corporation (UTHR) PEG Ratio

Potentially Undervalued

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

0.87

PEG Ratio

0.87

Growth Rate Source

Good Data Quality5-Year EPS CAGR

Current Price

$508.48

TTM EPS

$27.91

P/E Ratio

18.22

Growth Rate

20.9%

5-Year EPS CAGR

Sector

Healthcare

Biotechnology

Calculated

8/18/2026

9:41:57 AM

Peer Comparison

Sample Size

3 peers

Industry Median PEG

8.64

25th Percentile

5.62

75th Percentile

11.69

UTHR PEG (0.87) vs Industry Median (8.64): 90% discount

Symbol	Company	PEG	P/E	Growth	vs UTHR
BMRN	BioMarin Pharmaceutical Inc.	5.62	151.3	26.9%	+545%
TECH	Bio-Techne Corporation	8.64	44.6	5.2%	+893%
NBIX	Neurocrine Biosciences, Inc.	11.69	22.7	1.9%	+1243%

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.

United Therapeutics Corporation (UTHR) PEG Ratio

Peer Comparison

How to Interpret PEG Ratio

More on UTHR

Compare with peers

Explore

United Therapeutics Corporation (UTHR) PEG Ratio

Peer Comparison

How to Interpret PEG Ratio

More on UTHR

Compare with peers

Explore