AlphaStocks
3.5
Weak

Power Integrations Inc (POWI)

As of Sep 20, 2026, Power Integrations Inc (POWI) scores 3.5/10 on AlphaStocks' five-model composite, #175 of 205 Information Technology stocks. At $50, POWI trades 150% above its model fair value of $20.

Information Technology / Semiconductors

S&P SmallCap 600

$50.35

Scores poorly across most models. Proceed with caution.

Weak

Score based on 4 of 5 models — moderate confidence

Data as of Sep 20, 2026

#175out of 205 in Information Technology

Is POWER INTEGRATIONS INC a Good Investment in 2026?

POWER INTEGRATIONS INC (POWI) scores 3.5 out of 10 on AlphaStocks' composite model, earning a Weak rating. The Piotroski model rates POWER INTEGRATIONS INC as Attractive (6/9). The Lynch model is the least favorable, rating it Neutral. POWER INTEGRATIONS INC currently trades 150% above its estimated fair value of $20. POWER INTEGRATIONS INC ranks #175 out of 205 stocks in the Information Technology sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E128.4ROE3.3Market Cap3BDiv Yield1.2

Estimated Fair Value

$20.15150% above

Trading above estimated fair value. P/e of 128x implies high growth expectations. eps growth of -30% may not justify the premium.

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

Attractive

6/9

Buffett

Neutral

Business quality & competitive moat

Graham

Neutral

Significantly above fair value

Lynch

Neutral

High PEG — growth premium · Fast Grower

Greenblatt

Limited Data

Earnings yield + return on capital

Frequently Asked Questions

Is POWER INTEGRATIONS INC (POWI) a good investment?
As of Sep 20, 2026, Power Integrations Inc (POWI) scores 3.5/10 on AlphaStocks' five-model composite, #175 of 205 Information Technology stocks. At $50, POWI trades 150% above its model fair value of $20. That score is below average, suggesting caution.
What is POWER INTEGRATIONS INC's Piotroski F-Score?
POWER INTEGRATIONS INC's Piotroski F-Score status is Attractive. The raw score is 6/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is POWI overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $20, POWI appears overvalued. The stock currently trades 150% above its estimated fair value. Trading above estimated fair value. P/e of 128x implies high growth expectations. eps growth of -30% may not justify the premium.
How does POWI compare to other Information Technology stocks?
POWER INTEGRATIONS INC ranks #175 out of 205 stocks in the Information Technology sector, placing it in the top 85% of its sector by composite score. There are higher-ranked alternatives in this sector worth exploring.
What do investment models say about POWI?
AlphaStocks evaluates POWI using five proven investment models. Piotroski: Attractive; Buffett: Neutral; Graham: Neutral; Lynch: Neutral. These models are combined into a single composite score of 3.5/10.

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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