AlphaStocks
3.7
Weak

Staar Surgical Co (STAA)

As of Sep 20, 2026, Staar Surgical Co (STAA) scores 3.7/10 on AlphaStocks' five-model composite, #146 of 168 Health Care stocks. At $21, STAA trades 78% above its model fair value of $12.

Health Care / Health Care Equipment

S&P SmallCap 600

$20.82

Scores poorly across most models. Proceed with caution.

Weak

Score based on 3 of 5 models — moderate confidence

Data as of Sep 20, 2026

#146out of 168 in Health Care

Is STAAR SURGICAL CO a Good Investment in 2026?

STAAR SURGICAL CO (STAA) scores 3.7 out of 10 on AlphaStocks' composite model, earning a Weak rating. The Piotroski model is the most favorable, rating STAAR SURGICAL CO as Caution. However, the Graham model rates it Caution. STAAR SURGICAL CO currently trades 78% above its estimated fair value of $12. STAAR SURGICAL CO ranks #146 out of 168 stocks in the Health Care sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

ROE-16.1Market Cap1B

Estimated Fair Value

$11.7178% above

Trading above estimated fair value — the market may be pricing in future growth.

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

Caution

1/9

Buffett

Caution

Business quality & competitive moat

Graham

Caution

Price vs intrinsic value

Lynch

Limited Data

Growth rate vs price (PEG)

Greenblatt

Limited Data

Earnings yield + return on capital

Frequently Asked Questions

Is STAAR SURGICAL CO (STAA) a good investment?
As of Sep 20, 2026, Staar Surgical Co (STAA) scores 3.7/10 on AlphaStocks' five-model composite, #146 of 168 Health Care stocks. At $21, STAA trades 78% above its model fair value of $12. That score is below average, suggesting caution.
What is STAAR SURGICAL CO's Piotroski F-Score?
STAAR SURGICAL CO's Piotroski F-Score status is Caution. The raw score is 1/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is STAA overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $12, STAA appears overvalued. The stock currently trades 78% above its estimated fair value. Trading above estimated fair value — the market may be pricing in future growth.
How does STAA compare to other Health Care stocks?
STAAR SURGICAL CO ranks #146 out of 168 stocks in the Health Care sector, placing it in the top 87% of its sector by composite score. There are higher-ranked alternatives in this sector worth exploring.
What do investment models say about STAA?
AlphaStocks evaluates STAA using five proven investment models. Piotroski: Caution; Buffett: Caution; Graham: Caution. These models are combined into a single composite score of 3.7/10.

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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