What is WMB's market cap?

$83B, based on the Nov 4 close of $67.86.

What is WMB's P/E ratio?

26.6× trailing-twelve-month earnings of $3.12B.

Does Williams Companies pay a dividend?

Yes. The latest regular dividend was $0.525 per share (ex-date Sep 11), an annualised yield of 3.09%.

How much of WMB is sold short?

26.6M shares, 2.2% of float, as of Oct 15, 2026.

What sector is WMB in?

Utilities, in the Electric, Gas & Water Utilities industry.

NYSE · WMBUtilitiesElectric, Gas & Water Utilities

Williams Companies Inc. (WMB)

$67.86−6.36%

Close Nov 4, 2026 · split-adjusted

Nov 4, 2026$67.86▲ 20.08% in range

Nov 4, 2025Low $56.51 · High $79.40Nov 4, 2026

What changed · written from our data

As of Nov 4, 2026

Williams Companies closed at $67.86 on Nov 4, down 6.36%, 14.5% below its 52-week closing high. Volume of 20.6M shares was 2.45× its 20-day average (well above normal).

Split-adjusted performance: -6.3% over one month, -8.0% over six months, +15.0% over one year.

In the quarter ended Sep 30, 2026, revenue was $3.22B, up 10.3% from a year earlier, with a net margin of 21.7%.

Short interest was 26.6M shares at the Oct 15 settlement, down 2.1% from the prior report (2.2% of float, 3.4 days to cover).

Market cap$83.00B1.22B shares

Revenue · quarter$3.22B+10.3% YoY

Diluted EPS$0.56+5.7% YoY

P/E · TTM26.6×P/S 6.6×

Net margin21.7%Gross 80.4%

Dividend yield3.09%$0.525 last paid

52-week range56.51 – 79.40−14.5% from high

Volume20.6M2.45× 20-day avg

Volatility · 60d32.6%Annualised

Short % of float2.2%3.4 days to cover

Net cash-$32.18BCash $1.76B

Next earnings—Not scheduled

Split-adjusted performance

1W −8.6%1M −6.3%3M −5.4%6M −8.0%YTD +12.9%1Y +15.0%3Y +98.2%5Y +139.8%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Electric, Gas & Water Utilities

Percentile among 119 companies (100 = best)

6-month momentum29

Revenue growth65

Net margin82

Value (low P/E)18

Size96

Industry medians: 6-month return −1.0%, revenue growth +6.9%, net margin 12.0%, P/E 21.1×.

Short interest

Details →

Shares short26.6M−2.1% vs prior

Days to cover3.4Settled Oct 15

% of float2.2%

Short vol. 10d38.8%of daily volume

Closest peers by size in Electric, Gas & Water Utilities

Company	Price	Today	6M	Rev. growth	Net margin	P/E	Mkt cap
WMBWilliams Companies	$67.86	−6.36%	−8.0%	+10.3%	21.7%	26.6	$83.00B
EPDEnterprise Products Partners L.P.	$36.71	−2.11%	−2.3%	+60.8%	10.0%	12.6	$79.27B	Compare
CEGConstellation Energy	$245.72	−6.71%	−23.9%	+23.0%	6.8%	25.1	$87.06B	Compare
RSGRepublic Services	$245.41	+1.05%	+22.9%	+8.2%	13.0%	33.6	$74.76B	Compare
WMWaste Management	$238.49	+1.63%	+8.1%	+6.3%	12.0%	30.9	$94.83B	Compare
AEPAmerican Electric Power	$129.24	−0.48%	−2.5%	+7.0%	13.1%	22.4	$70.37B	Compare
KMIKinder Morgan	$31.52	−4.11%	−0.2%	+9.3%	16.9%	19.5	$70.22B	Compare
DUKDuke Energy	$129.59	+2.43%	+3.2%	+1.1%	14.2%	19.5	$101.04B	Compare
SOThe Southern	$93.12	−0.67%	−0.4%	+0.1%	16.8%	23.0	$107.12B	Compare

News about Williams Companies

All news →

WMB Q3 Earnings Miss Estimates Amid Higher Costs, Revenues BeatZacks Investment Research · 14h ago▲ Positive WMB Q3 Earnings Call Highlights Power Backlog and FundingZacks Investment Research · 16h ago▲ Positive Williams to Report Q3 Earnings: What Surprise Awaits Investors?Zacks Investment Research · Oct 27, 2026▲ Positive Williams Companies, Inc. (The) (WMB) Earnings Expected to Grow: Should You Buy?Zacks Investment Research · Oct 26, 2026▲ Positive Top Stock Reports for Visa, Intuitive Surgical & Williams CompaniesZacks Investment Research · Sep 29, 2026Neutral

Quick answers

What does Williams Companies do?: Williams operates the Transco pipeline, which connects the Gulf Coast to the Northeast United States. It has additional natural gas transmission pipelines connecting the Rockies to the Pacific Northwest and midcontinent.
What is WMB's market cap?: $83B, based on the Nov 4 close of $67.86.
What is WMB's P/E ratio?: 26.6× trailing-twelve-month earnings of $3.12B.
Does Williams Companies pay a dividend?: Yes. The latest regular dividend was $0.525 per share (ex-date Sep 11), an annualised yield of 3.09%.
How much of WMB is sold short?: 26.6M shares, 2.2% of float, as of Oct 15, 2026.
What sector is WMB in?: Utilities, in the Electric, Gas & Water Utilities industry.

About Williams Companies

Williams operates the Transco pipeline, which connects the Gulf Coast to the Northeast United States. It has additional natural gas transmission pipelines connecting the Rockies to the Pacific Northwest and midcontinent. At the field level, it operates substantial gathering and processing assets in Appalachia and other basins. The company has also struck several power supply agreements.

HQ: Tulsa, OK5,987 employeesListed Jun 1, 1972williams.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology