PE Ratio: 19.01

Basis: Latest stored market observation. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the P/E ratio high or low?

The P/E ratio of 19.01 is 54% below its 5-year average of 41.20, near the low end of its 5-year range (17.67–124.93).

As of Thursday, July 30, 2026. 8.31% below its 12-month average of 20.73.

PE Ratio (19.01) = Close Price ($179.35) / Diluted TTM EPS ($9.43)

TMUS PE Ratio Metrics

P/E vs. its own history

At 19.0, P/E is cheaper than usual, sitting higher than 18% of its 19-year history.

P/E Comparison

PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PE Ratio FAQ

What is the P/E ratio for T-Mobile US, Inc. (TMUS)?

The P/E ratio for TMUS stock is 19.01.

Is T-Mobile US, Inc.'s P/E ratio high or low?

The P/E ratio of 19.01 is 54% below its 5-year average of 41.20, near the low end of its 5-year range (17.67–124.93).

What is the TTM average P/E ratio for T-Mobile US, Inc. (TMUS)?

The TTM average P/E ratio for TMUS stock is 20.73.

What is the 3Y average P/E ratio for T-Mobile US, Inc. (TMUS)?

The 3Y average P/E ratio for TMUS stock is 23.54.

What is the 5Y average P/E ratio for T-Mobile US, Inc. (TMUS)?

The 5Y average P/E ratio for TMUS stock is 32.53.

What is the 10Y average P/E ratio for T-Mobile US, Inc. (TMUS)?

The 10Y average P/E ratio for TMUS stock is 29.38.

What is the 15Y average P/E ratio for T-Mobile US, Inc. (TMUS)?

The 15Y average P/E ratio for TMUS stock is 30.06.

What is the 20Y average P/E ratio for T-Mobile US, Inc. (TMUS)?

The 20Y average P/E ratio for TMUS stock is 33.79.

Showing the most recent 260 of 4,531 data points. The chart above shows the full history.

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