Market Cap:
$78.74B+$512.89M(+0.66%)Summary
- As of today (October 6, 2025), WMB market cap is $78.74 billion, with a rise of +$512.89 million (+0.66%) during the most recent trading session on October 3, 2025.
- Over the past year, WMB market cap has increased by +$18.25 billion (+30.16%).
- WMB market cap is now at all-time high.
Performance
WMB Market Cap Chart
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Highlights
Range
Related metrics
Market Cap Formula
Market Cap = Price ✕ Shares Outstanding
WMB Market Cap Trends
| PeriodPeriod | Market CapMarket Cap | PricePrice | Shares OutstandingShares Outstanding | Enterprise ValueEnterprise Value |
|---|---|---|---|---|
| 1D1 Day | +0.7% | +0.7% | +0.0% | +0.5% |
| 1M1 Month | +12.7% | +12.7% | - | +9.1% |
| 3M3 Months | +10.0% | +10.0% | - | +7.2% |
| 6M6 Months | +18.2% | +18.2% | - | +13.3% |
| YTDYTD | +19.4% | +19.1% | - | +14.4% |
| 1Y1 Year | +30.2% | +29.9% | +0.2% | +22.5% |
| 5Y5 Years | +235.8% | +233.6% | +0.7% | +132.5% |
WMB Market Cap Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | $79B | at high | $69B | +13.4% |
| 3M | 3-Month | $79B | at high | $69B | +14.1% |
| 6M | 6-Month | $79B | at high | $66B | +18.7% |
| 1Y | 1-Year | $79B | at high | $60B | +32.0% |
| 3Y | 3-Year | $79B | at high | $34B | +128.3% |
| 5Y | 5-Year | $79B | at high | $22B | +255.3% |
| All-Time | All-Time | $79B | at high | $371M | >+9999.0% |
WMB Market Cap History
| Date | Value |
|---|---|
| 2025 | $79B(+19.4%) |
| 2024 | $66B(+55.7%) |
| 2023 | $42B(+5.7%) |
| 2022 | $40B(+26.7%) |
| 2021 | $32B(+30.1%) |
| 2020 | $24B(-15.4%) |
| 2019 | $29B(+7.7%) |
| 2018 | $27B(+6.0%) |
| 2017 | $25B(+7.8%) |
| 2016 | $23B(+21.3%) |
| 2015 | $19B(-42.7%) |
| 2014 | $34B(+27.4%) |
| 2013 | $26B(+18.2%) |
| 2012 | $22B(+40.2%) |
| 2011 | $16B(+34.9%) |
| 2010 | $12B(+17.7%) |
| 2009 | $10B(+46.7%) |
| 2008 | $7B(-60.0%) |
| 2007 | $17B(+34.4%) |
| 2006 | $13B(+17.4%) |
| 2005 | $11B(+46.2%) |
| Date | Value |
|---|---|
| 2004 | $7B(+78.6%) |
| 2003 | $4B(+264.8%) |
| 2002 | $1B(-89.4%) |
| 2001 | $11B(-19.9%) |
| 2000 | $13B(+32.8%) |
| 1999 | $10B(+0.8%) |
| 1998 | $10B(+46.4%) |
| 1997 | $7B(+54.5%) |
| 1996 | $4B(+29.8%) |
| 1995 | $3B(+99.4%) |
| 1994 | $2B(-9.1%) |
| 1993 | $2B(+38.7%) |
| 1992 | $1B(+13.0%) |
| 1991 | $1B(+49.7%) |
| 1990 | $801M(-32.5%) |
| 1989 | $1B(+36.7%) |
| 1988 | $867M(+30.7%) |
| 1987 | $664M(+11.0%) |
| 1986 | $598M(-21.8%) |
| 1985 | $764M(+0.4%) |
| 1984 | $761M |
FAQ
- What is The Williams Companies, Inc. market cap?
- What is the all-time high market cap for The Williams Companies, Inc.?
- What is WMB market cap year-to-date change?
- What is The Williams Companies, Inc. market cap year-on-year change?
What is The Williams Companies, Inc. market cap?
The current market cap of WMB is $78.74B
What is the all-time high market cap for The Williams Companies, Inc.?
The Williams Companies, Inc. all-time high market cap is $78.74B
What is WMB market cap year-to-date change?
The Williams Companies, Inc. market cap has changed by +$12.77B (+19.35%) since the beginning of the year
What is The Williams Companies, Inc. market cap year-on-year change?
Over the past year, WMB market cap has changed by +$18.25B (+30.16%)