Power Integrations, Inc. (POWI) Fair Value 2026

POWI · Semiconductors ·

By CirclFi Research Team · Data from SEC EDGAR, FRED & GDELT

Quality Score

7.5 /10

32 fundamental signals · 11 models active

Value Trap Risk

LOW (27/100)

Quick Summary — As of 2026-08-28, Power Integrations, Inc. (POWI) trades at $51.51, versus a $17.00 median fair value across its 11 active models — 67.0% below the current price. QOC: 7.5/10. Value Trap Risk: 27/100 (LOW). 11/13 models active. Within that set, the Bayesian DCF component alone returns $12.63.

Key Facts

Ticker
POWI
Price
$51.51
Quality Score
7.5/10
Value Trap Risk
27/100
Models Active
11/13
Last Updated
Strength: 11 independent models provide multi-angle coverage
Risk: Majority of models suggest overvaluation

Is Power Integrations, Inc. (POWI) Undervalued or Overvalued in 2026?

According to CirclFi’s 11-model valuation engine, Power Integrations, Inc. (POWI) appears overvalued as of : the median of 11 independent fair value estimates is $17.00, 67.0% below the current price of $51.51. Estimates range from $2.63 to $82.42. POWI scores 7.5/10 on fundamental quality and 27/100 on value-trap risk.

For context, the median US equity CirclFi rates trades at an implied -23.4% versus its own 13-model consensus, across 3,809 rated companies as of 2026-08-28. POWI’s -67.0% gap is wider than that market norm, and the Semiconductors sector median is -60.5%. Full market index →

This verdict compares price to intrinsic value only — it is not a buy or sell rating. For the decision case (bull vs bear arguments, risk factors, peers), read Should You Buy Power Integrations, Inc. Stock in 2026? →

What Fair Value Does Each Model Give POWI?

11 Intrinsic Value Models vs. Current Price ($51.51)

Core Models (Unlocked)
Model Fair Value Upside
Intrinsic · High Conviction
 $12.63 -75.5%
Intrinsic · High Conviction
 $8.27 -83.9%
Ensemble · Low Conviction
 $17.00 -67.0%
Scenario · High Conviction
 $19.10 -62.9%
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What Is POWI's Fair Value Range?

Spread across 11 independent models · $2.63 to $82.42

CirclFi's 11 active models place Power Integrations, Inc. (POWI) between $2.63 and $82.42 per share, a spread of 469% of the median. The median of that range — $17.00 — is the fair value CirclFi publishes for POWI, against a current price of $51.51.

Low · ML-RIVHigh · Regime Cross
$2.63median $17.00$82.42
Where the range comes from
Most bearish modelML Residual Income$2.63
Most bullish modelRegime Cross-Sectional$82.42
Model agreement1 bullish · 10 bearishwide

A band this wide is itself the finding. When independent methods land far apart, they are reading a business whose value depends heavily on which lens you apply — volatile earnings, heavy reinvestment, or an asset base that cash-flow and asset-based methods score differently. That disagreement is information: it says the choice of method matters more than usual for POWI. Treat the median as one reading among several and compare the individual models below before acting.

Every figure above is one model's standalone output on POWI, not a CirclFi price target. How each model works →

What Is Power Integrations, Inc. (POWI) Worth in 2026?

According to the CirclFi Deep Alpha Valuation Engine, Power Integrations, Inc.'s intrinsic value is estimated at $17.00, suggesting the stock is overvalued at its current price of $51.51. With 10 out of 11 models flagging downside (-67.0% vs price), the market may be pricing in unsustainable growth. Notably, Regime Cross sees the most upside at +60.0% (fair value: $82.42), while ML-RIV is the most conservative at -94.9% ($2.63). The spread between these extremes — +154.9% — reveals how different analytical frameworks can reach starkly different conclusions.

What Do the Models Say About POWI?

11 of 13 models are currently active for POWI. Of these, 1 model suggests upside while 10 models suggest overvaluation. Taken together, their median fair value for POWI is $17.00 — the figure CirclFi publishes as this stock's fair value. One component of that median, the Bayesian DCF, returns $12.63 on its own, implying -75.5% downside from the current price. See which stocks rank higher →

How Does POWI Rank in Semiconductors?

Among 71 Semiconductors stocks, POWI ranks #27 by Quality of Company score. CirclFi's QOC score of 7.5/10 evaluates 32 fundamental signals. A score of 7.5 indicates above-average quality.

See all Most Undervalued Semiconductors Stocks →

Within the Semiconductors space, Power Integrations, Inc. competes in an environment where gross margin trajectory often separates market leaders from laggards. Understanding these industry-specific dynamics is essential context for interpreting our model outputs.

Is POWI a Value Trap?

CirclFi's Value Trap algorithm assigns POWI a score of 27/100 (LOW). This indicates low risk. The financial profile does not exhibit typical value trap warning signs. The score cross-references apparent undervaluation against fundamental deterioration signals. Browse lowest value-trap stocks →

Multi-Model Methodology

11 of 13 models are active for Power Integrations, Inc.. Broad coverage provides high confidence. Each model applies a fundamentally different valuation philosophy. See the complete methodology →

According to the CirclFi Quality of Company (QOC) framework, which evaluates 32 signals including margin stability, revenue growth trajectory, leverage, and free cash flow generation, Power Integrations, Inc. is rated at 7.5/10. This strong-tier score demonstrates strong fundamentals across the majority of our quality signals.

The gap between the most bullish and bearish model spans +154.9% — demonstrating why single-model analysis is dangerous. Browse all stocks with 13-model coverage →

Data Sources & Confidence

Every POWI valuation is built from SEC EDGAR XBRL filings — 700+ standardized financial tags. Macroeconomic context from FRED calibrates discount rates, while GDELT news sentiment feeds into our Sentiment SOTP model. All pipelines run daily. Read the complete data methodology →

Across POWI's 11 active models, average confidence is 49%. Lower confidence may reflect limited history or high volatility.

CirclFi's output is a research starting point, not a buy/sell signal. All data updates daily. Read the full methodology →

This analysis is produced by the CirclFi Valuation Engine using quantitative models applied to SEC EDGAR filings, public market feeds, and FRED macroeconomic indicators. It is not financial advice.

Read the full investment analysis: Should You Buy Power Integrations, Inc. Stock in 2026? →

Bull case, bear case, risk factors & peer comparison — updated daily

Which Similar Semiconductors Stocks Should You Also Analyze?

11 related Semiconductors stocks with 13-model coverage

SMTCSemtech CorporationQOC 7.6SITMSiTime CorporationQOC 7.4MTSIMACOM Technology Solutions Holdings, Inc.QOC 7.6PIImpinj, Inc.QOC 7.4GFSGLOBALFOUNDRIES Inc.QOC 7.7SYNASynaptics IncorporatedQOC 7.2MXLMaxLinear, Inc.QOC 6.6SIMOSilicon Motion Technology CorporationQOC 3.2MUMicron Technology, Inc.QOC 9.1NVDANVIDIA CorporationQOC 10.0AVGOBroadcom Inc.QOC 9.8

Read investment analysis: SMTC · SITM · MTSI · PI · GFS · SYNA · MXL · SIMO · MU · NVDA · AVGO

Which Other Stocks Have a Similar Quality Score to POWI?

6 companies across all industries closest to POWI’s Quality of Company score of 7.5/10.

FKYSFirst Keystone CorporationQOC 7.5VTSVitesse Energy, Inc.QOC 7.5MYFWFirst Western Financial, Inc.QOC 7.5WASHWashington Trust Bancorp, Inc.QOC 7.5SBMWSecurity Midwest Bancorp, Inc.QOC 7.5RELLRichardson Electronics, Ltd.QOC 7.5

Read investment analysis: FKYS · VTS · MYFW · WASH · SBMW · RELL

Where Does POWI Sit in CirclFi's Semiconductors Rankings?

POWI is ranked against every other Semiconductors stock CirclFi covers in each of these screens.

See all Semiconductors stocks ranked →

What Else Do Investors Ask About Power Integrations, Inc.’s Valuation?

What is Power Integrations, Inc.'s intrinsic value in 2026?

CirclFi puts Power Integrations, Inc. (POWI)'s intrinsic value at $17.00 — the median of 11 independent model estimates as of 2026-08-28, ranging from $2.63 to $82.42. One component of that median, the Bayesian DCF, runs 10,000 Monte Carlo simulations with jump-diffusion and returns $12.63 on its own. The Quality of Company score is 7.5/10 across 32 fundamental signals. All models use SEC EDGAR filings updated daily. See our methodology page for how each model works.

Is POWI overvalued or undervalued right now?

At $51.51, 1 of 11 active models suggest POWI may be undervalued, while 10 indicate potential overvaluation. The median of all 11 fair value estimates is $17.00, 67.0% below the current price of $51.51 — a consensus view that POWI is overvalued. The assessment depends on which methodology best fits Power Integrations, Inc.'s business model in Semiconductors.

What does a Quality of Company score of 7.5 mean for POWI?

Power Integrations, Inc.'s QOC of 7.5/10 reflects 32 fundamental signals: profitability margins, revenue growth consistency, balance sheet leverage, free cash flow generation, and capital allocation efficiency. Scores above 7 indicate strong fundamentals and disciplined management.

How many valuation models does CirclFi run on POWI?

CirclFi analyzes POWI with 13 institutional-grade models daily: Bayesian DCF (Monte Carlo + jump-diffusion), EPV (Greenwald zero-growth), EROIC Spread (McKinsey reinvestment), First Chicago (3-scenario), Markov DDM (regime-switching), ML-RIV (machine learning residual income), Dynamic NAV (asset-based), PWERM (option-theoretic), Regime Cross-Sectional (relative), Sentiment SOTP (hybrid), CUCE Ensemble (meta-model), FTNN Topology (neural network), and RCMH-DCF (conditional regime). Currently 11 of 13 are active for this stock. Read the full methodology →

Which valuation models are most bullish and most bearish on POWI?

Of the 11 models currently active on POWI, Regime Cross-Sectional is the most bullish at $82.42 per share, and ML Residual Income is the most bearish at $2.63. CirclFi's published fair value for POWI is the median of that range, $17.00, not either extreme. The gap between the two ends equals 469% of the median — a wide spread, meaning the methods genuinely disagree and the median should carry less weight. Browse stocks by value-trap risk →

Is POWI a value trap in 2026?

Power Integrations, Inc.'s Value Trap score is 27/100 (LOW). This low score indicates the current valuation is not artificially depressed by fundamental deterioration, suggesting genuine opportunity rather than a trap.

Cite this analysis — “According to CirclFi’s 11-model valuation engine, Power Integrations, Inc. (POWI) has a median fair value of $17.00 — 67.0% below the current price of $51.51 — as of 2026-08-28.” Source: circlfi.com/stock/POWI/ · Methodology
Primary sources for this POWI valuation
  • Financial statements: Power Integrations, Inc. 10-K and 10-Q filings on SEC EDGAR (CIK 0000833640) — 700+ standardized XBRL tags, published by the U.S. Securities and Exchange Commission.
  • Discount-rate inputs: FRED, Federal Reserve Bank of St. Louis — risk-free rates, VIX, yield curve, inflation.
  • News sentiment: The GDELT Project — global media tone, input to the Sentiment SOTP model.
  • Model definitions: CirclFi methodology — the published specification for all 13 models, including the academic sources each one implements.

Market data for POWI as of ; valuations recomputed .

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