POWIPower Integrations, Inc.

$49.15+16% 1Y

$49.15

$30.5252 weeks$87.35

Is the price fair?

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A demanding price: priced for +20% a year vs −4% a year delivered, at the top of its own P/E range, and rich vs its sector.

3 to watch

What the price assumes~+20% a yearderived · Jun 30, 2026

Priced for ~20% a year FCF growth. The price already bakes in strong, sustained growth.

Vs its own P/E rangedearer than 93% of its own historyderived

Expensive vs its own history: P/E 111.7 vs a 38.3 median over 41 quarters (+191% vs median).

Vs sector (EV/EBIT)439.1×derived · Dec 31, 2025

Sector median 30.5× across 203 covered peers. EV/EBIT counts debt as part of the price, so a cash-rich and a borrowed company can be compared on the same footing.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

P/E (valuation)bottom 5% of the market

FCF yieldbehind 88% of the market

Where this answer is blind. The growth-implied estimate assumes a fixed discount rate; capital-heavy sectors look structurally rich on it.

What POWI's price assumes

Power Integrations, Inc. trades at 112× earnings against 76.7× for the median Semiconductors name, more expensive than its own group.

112

Trailing P/E · Semiconductors median 76.7 · 1.46× the median: the market pays up for this one

Price / sales: 10.7
Price / sales · today's price, fiscal year to Dec 31, 2025
Free cash flow yield: 1.7%
Free cash flow yield · Semiconductors median 1.8%
Growth the price implies: +20%
Growth the price implies · The price pays for +20% free cash flow growth a year for a decade; the business has delivered +0.35% a year over the last three.