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POWER INTEGRATIONS INC (POWI)

POWER INTEGRATIONS INC (POWI) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

POWER INTEGRATIONS INC (POWI) stock — financials & valuation

Key numbers for POWER INTEGRATIONS INC (POWI): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 47/100 — a percentile rank of POWER INTEGRATIONS INC’s fundamentals against Manufacturing peers, weakest on valuation. A quality ranking, not a price prediction.

Market cap$2.9B
P / E115.5×
P / S6.4×
EV / EBITDA68.0×
Gross margin53.6%
Operating margin3.4%
Net margin5.6%
Return on equity3.7%
ROIC2.5%
Revenue growth1.6%
Debt / equity0.0×
Dividend yield1.6%

Is POWER INTEGRATIONS INC overvalued? P/E looks overvalued vs its 5-year range; P/S looks fair vs its 5-year range; EV/EBITDA looks fair vs its 5-year range; P/B looks undervalued vs its 5-year range.

Independent of the events above — derived from POWER INTEGRATIONS INC’s own financial statements and shown as context, never as advice.

Aug 14, 2026SVP Operations departure
Power Integrations loses its operations chief—with no strategic alarm disclosed
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