Powerpack

Unlock full stockrow access for only $9.90/month and boost yourself as an investor.

  • Full quarterly history

    Every quarter and TTM period we hold, not just the last 12.

  • Analyst estimates

    Three years of forward estimates and dividend forecasts.

  • Unlimited screener

    All results, unlimited saved screens, email when a screen changes.

  • Unlimited Excel

    Full workbooks and screener exports.

  • Unlimited follows

See Powerpack
Screener Weekly Summary Pricing

Williams Companies, Inc. (The) WMB

Energy  —  Oil & Gas Midstream
69.26 (1.32) (1.87%) as of 25 Sep
Market cap
$86.1B
P/E
27.5×
S&P 500 Member Dividend Champion (10y)
Indexes indicate stock being part of an index,
Growth Flags show if company had growth for consecutive years
Overview Business Profile Financial Analysis Income Statement Balance Sheet Cash Flow Metrics & Ratios 10-Q 10-K

Williams Companies, Inc. (The) (WMB) P/E ratio

As of 25 September 2026, Williams Companies, Inc. (The) (WMB) trades at a P/E ratio of 27.5×. Over the past ten years it has ranged from 0.0× (June 2019) to 361× (July 2019); the current reading is higher than 59% of that period. That is above the Oil & Gas Midstream industry median of 13.2× and above the Energy sector median of 13.7×.

P/E ratio, daily

Annual

Period P/E ratio Change
FY2025 28.0× (5.46%)
FY2024 29.6× 118.14%
FY2023 13.6× (29.16%)
FY2022 19.1× (8.14%)
FY2021 20.8× (83.38%)
FY2020 125× 275.09%
FY2019 33.4× —
FY2018 0.0× —
FY2017 11.9× —
FY2016 0.0× —

Quarterly

Period P/E ratio Change
Jun 2026 29.5× (7.18%)
Mar 2026 31.8× 13.68%
Dec 2025 28.0× (13.94%)
Sep 2025 32.5× 3.45%
42 more quarters

Against its own ten years

Low 0.0× High 361×
Ten-year median 22.0×
Current reading's percentile 59

P/E ratio against peers

Company P/E ratio
MPLX MPLX LP compare 12.2×
EPD Enterprise Products Partners L.P. compare 12.8×
ET Energy Transfer LP compare 13.7×
OKE ONEOK, Inc. compare 15.3×
KMI Kinder Morgan, Inc. compare 19.7×
LNG Cheniere Energy, Inc. compare 19.9×
TRP TC Energy Corporation compare 24.4×
TRGP Targa Resources, Inc. compare 26.5×
WMB Williams Companies, Inc. (The) 27.5×
Oil & Gas Midstream industry median 13.2×
Energy sector median 13.7×
Market median 17.9×

What P/E ratio is

Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.

Stock Price ÷ EPS (Basic) (TTM)

The full definition of P/E ratio →

More on WMB