AlphaStocks
7.5
Strong Buy

Qualys, Inc. (QLYS)

As of Sep 20, 2026, Qualys, Inc. (QLYS) scores 7.5/10 on AlphaStocks' five-model composite, #14 of 205 Information Technology stocks. At $175, QLYS trades 18% below its model fair value of $214.

Information Technology / Systems Software

S&P MidCap 400

$174.85

Above average across most dimensions. A solid candidate.

Strong Buy

Score based on 4 of 5 models — moderate confidence

Data as of Sep 20, 2026

#14out of 205 in Information Technology

Is QUALYS, INC. a Good Investment in 2026?

QUALYS, INC. (QLYS) scores 7.5 out of 10 on AlphaStocks' composite model, earning a Strong Buy rating. The Piotroski model rates QUALYS, INC. as Strong (7/9). However, the Graham model rates it Caution — Significantly above fair value. QUALYS, INC. currently trades 18% below its estimated fair value of $214. QUALYS, INC. ranks #14 out of 205 stocks in the Information Technology sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E32.1ROE27.5Market Cap6B

Estimated Fair Value

$213.7618% below

Trading below estimated fair value. ROE of 28% signals strong profitability.

Model-based estimate, not a price target.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Strong

7/9

Buffett

Attractive

Business quality & competitive moat

Graham

Caution

Significantly above fair value

Lynch

Strong

PEG 0.7 · Fast Grower

Greenblatt

Limited Data

Earnings yield + return on capital

Frequently Asked Questions

Is QUALYS, INC. (QLYS) a good investment?
As of Sep 20, 2026, Qualys, Inc. (QLYS) scores 7.5/10 on AlphaStocks' five-model composite, #14 of 205 Information Technology stocks. At $175, QLYS trades 18% below its model fair value of $214. That score is above average across most investment dimensions.
What is QUALYS, INC.'s Piotroski F-Score?
QUALYS, INC.'s Piotroski F-Score status is Strong. The raw score is 7/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is QLYS overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $214, QLYS appears undervalued. The stock currently trades 18% below its estimated fair value. Trading below estimated fair value. ROE of 28% signals strong profitability.
How does QLYS compare to other Information Technology stocks?
QUALYS, INC. ranks #14 out of 205 stocks in the Information Technology sector, placing it in the top 7% of its sector by composite score. This is a strong position relative to sector peers.
What do investment models say about QLYS?
AlphaStocks evaluates QLYS using five proven investment models. Piotroski: Strong; Buffett: Attractive; Graham: Caution; Lynch: Strong. These models are combined into a single composite score of 7.5/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer