PS Ratio: 18.36

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 18.36 is 114% above its 5-year average of 8.56, around the middle of its 5-year range (4.26–30.35).

As of Tuesday, September 8, 2026. 12.89% above its 12-month average of 16.26.

KLAC PS Ratio Metrics

P/S vs. its own history

At 18.36, 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 KLA Corporation (KLAC)?

The P/S ratio for KLAC stock is 18.36.

Is KLA Corporation's P/S ratio high or low?

The P/S ratio of 18.36 is 114% above its 5-year average of 8.56, around the middle of its 5-year range (4.26–30.35).

What is the TTM average P/S ratio for KLA Corporation (KLAC)?

The TTM average P/S ratio for KLAC stock is 16.26.

What is the 3Y average P/S ratio for KLA Corporation (KLAC)?

The 3Y average P/S ratio for KLAC stock is 10.77.

What is the 5Y average P/S ratio for KLA Corporation (KLAC)?

The 5Y average P/S ratio for KLAC stock is 8.56.

What is the 10Y average P/S ratio for KLA Corporation (KLAC)?

The 10Y average P/S ratio for KLAC stock is 6.47.

What is the 15Y average P/S ratio for KLA Corporation (KLAC)?

The 15Y average P/S ratio for KLAC stock is 5.30.

What is the 20Y average P/S ratio for KLA Corporation (KLAC)?

The 20Y average P/S ratio for KLAC stock is 4.44.

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

Related Metrics