PE ratio relative to earnings growth — is the valuation justified?
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PEG Ratio
Negative earnings — PE and PEG ratios are not meaningful
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Growth Rate Source
Good Data Quality5-Year EPS CAGR
Current Price
$47.56
TTM EPS
$-0.24
P/E Ratio
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Growth Rate
4.2%
5-Year EPS CAGR
Sector
Technology
Communication Equipment
Calculated
7/28/2026
7:09:13 AM
PEG Ratio Unavailable
Insufficient price/EPS data
Peer Comparison
Sample Size
2 peers
Industry Median PEG
4.13
25th Percentile
1.73
75th Percentile
6.54
Symbol
Company
PEG
P/E
Growth
vs VIAV
ALRM
Alarm.com Holdings, Inc.
1.73
18.7
10.8%
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KEYS
Keysight Technologies, Inc.
6.54
51.7
7.9%
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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.
