PS Ratio: 18.33

Basis: Latest stored market observation. 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 18.33 is in line with its 5-year average of 17.09, around the middle of its 5-year range (9.85–28.76).

As of Tuesday, September 8, 2026. 11.13% below its 12-month average of 20.62.

MPWR PS Ratio Metrics

P/S vs. its own history

At 18.33, P/S is above its 20-year median — higher than 87% of readings in its 20-year history.

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 Monolithic Power Systems, Inc. (MPWR)?

The P/S ratio for MPWR stock is 18.33.

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

The P/S ratio of 18.33 is in line with its 5-year average of 17.09, around the middle of its 5-year range (9.85–28.76).

What is the TTM average P/S ratio for Monolithic Power Systems, Inc. (MPWR)?

The TTM average P/S ratio for MPWR stock is 20.62.

What is the 3Y average P/S ratio for Monolithic Power Systems, Inc. (MPWR)?

The 3Y average P/S ratio for MPWR stock is 18.08.

What is the 5Y average P/S ratio for Monolithic Power Systems, Inc. (MPWR)?

The 5Y average P/S ratio for MPWR stock is 17.09.

What is the 10Y average P/S ratio for Monolithic Power Systems, Inc. (MPWR)?

The 10Y average P/S ratio for MPWR stock is 15.15.

What is the 15Y average P/S ratio for Monolithic Power Systems, Inc. (MPWR)?

The 15Y average P/S ratio for MPWR stock is 11.96.

What is the 20Y average P/S ratio for Monolithic Power Systems, Inc. (MPWR)?

The 20Y average P/S ratio for MPWR stock is 9.98.

Showing the most recent 260 of 5,030 data points. The chart above shows the full history.

Related Metrics