PS Ratio: 5.45

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 5.45 is 67% below its 5-year average of 16.31, near the low end of its 5-year range (4.32–36.51).

As of Sunday, July 26, 2026. 43.94% below its 12-month average of 9.72.

DUOL PS Ratio Metrics

P/S vs. its own history

At 5.45, P/S is cheaper than usual, sitting higher than 6% of its 5-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 Duolingo, Inc. (DUOL)?

The P/S ratio for DUOL stock is 5.45.

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

The P/S ratio of 5.45 is 67% below its 5-year average of 16.31, near the low end of its 5-year range (4.32–36.51).

What is the TTM average P/S ratio for Duolingo, Inc. (DUOL)?

The TTM average P/S ratio for DUOL stock is 9.72.

What is the 3Y average P/S ratio for Duolingo, Inc. (DUOL)?

The 3Y average P/S ratio for DUOL stock is 16.76.

What is the 5Y average P/S ratio for Duolingo, Inc. (DUOL)?

The 5Y average P/S ratio for DUOL stock is 16.21.

Showing the most recent 260 of 1,253 data points. The chart above shows the full history.

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