PS Ratio: 6.62

Basis: FMP quote market capitalization / revenue from four consecutive issuer fiscal quarters. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the P/S ratio high or low?

The P/S ratio of 6.62 is 14% below its estimated 5-year average of 7.69, around the middle of its estimated 5-year range (3.87–10.94).

As of 2026-10-06T20:32:40.983Z. 1.71% below its estimated 12-month average of 6.73.

POWI PS Ratio Metrics

P/S vs. estimated history

At 6.62, P/S is above its estimated 20-year median — higher than 72% of readings in its estimated 20-year history.

Historical values estimate market capitalization from statement-period weighted shares. Comparisons with the current quote-based value are approximate. Only filing versions delivered by FMP are available for the historical calculation.

Sales Valuation

PS Ratio Formula & Definition

PS Ratio = Market Cap / Revenue (TTM)

The price-to-sales ratio compares market capitalization to trailing revenue. It is useful for valuing companies with little or no earnings.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PS Ratio FAQ

What is the P/S ratio for Power Integrations, Inc. (POWI)?

The P/S ratio for POWI stock is 6.62.

Is Power Integrations, Inc.'s P/S ratio high or low?

The P/S ratio of 6.62 is 14% below its estimated 5-year average of 7.69, around the middle of its estimated 5-year range (3.87–10.94).

What is the estimated TTM average P/S ratio for Power Integrations, Inc. (POWI)?

The estimated TTM average P/S ratio for POWI stock is 6.73.

What is the estimated 3Y average P/S ratio for Power Integrations, Inc. (POWI)?

The estimated 3Y average P/S ratio for POWI stock is 7.81.

What is the estimated 5Y average P/S ratio for Power Integrations, Inc. (POWI)?

The estimated 5Y average P/S ratio for POWI stock is 7.69.

What is the estimated 10Y average P/S ratio for Power Integrations, Inc. (POWI)?

The estimated 10Y average P/S ratio for POWI stock is 7.12.

What is the estimated 15Y average P/S ratio for Power Integrations, Inc. (POWI)?

The estimated 15Y average P/S ratio for POWI stock is 6.15.

What is the estimated 20Y average P/S ratio for Power Integrations, Inc. (POWI)?

The estimated 20Y average P/S ratio for POWI stock is 5.66.

Showing the most recent 260 of 4,996 data points. The chart above shows the full history.

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