PS Ratio: 4.89

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 4.89 is 123% above its 5-year average of 2.20, around the middle of its 5-year range (1.11–7.77).

As of Monday, August 10, 2026. 25.13% above its 12-month average of 3.91.

MKSI PS Ratio Metrics

P/S vs. its own history

At 4.89, P/S is above its 20-year median — higher than 99% 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 MKS Inc. (MKSI)?

The P/S ratio for MKSI stock is 4.89.

Is MKS Inc.'s P/S ratio high or low?

The P/S ratio of 4.89 is 123% above its 5-year average of 2.20, around the middle of its 5-year range (1.11–7.77).

What is the TTM average P/S ratio for MKS Inc. (MKSI)?

The TTM average P/S ratio for MKSI stock is 3.91.

What is the 3Y average P/S ratio for MKS Inc. (MKSI)?

The 3Y average P/S ratio for MKSI stock is 2.03.

What is the 5Y average P/S ratio for MKS Inc. (MKSI)?

The 5Y average P/S ratio for MKSI stock is 2.20.

What is the 10Y average P/S ratio for MKS Inc. (MKSI)?

The 10Y average P/S ratio for MKSI stock is 2.61.

What is the 15Y average P/S ratio for MKS Inc. (MKSI)?

The 15Y average P/S ratio for MKSI stock is 2.45.

What is the 20Y average P/S ratio for MKS Inc. (MKSI)?

The 20Y average P/S ratio for MKSI stock is 2.23.

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

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