Williams Companies Inc.WMB
Closing prices as of Oct 5, 2026Updated once daily after the US close — not a live quote.

$70.97

-4.28% past month

Notable price movement

  • Oct 5, 2026

    $70.81+0.38%

    Comparable natural gas transmission companies rose 0.91% on average, with five of six rising . WMB's 0.38% gain came alongside that sector advance, though it was smaller than the cohort average .

  • Oct 2, 2026

    $70.54+1.91%

    Comparable Natural Gas Transmission companies rose 0.91% on average, with 5 of 6 advancing . WMB's 1.91% gain came alongside that sector strength and was larger than the cohort average .

  • Oct 1, 2026

    $69.22+1.84%

    Comparable Natural Gas Transmission companies rose 1.28% on average, with all 6 higher . WMB's 1.84% gain came alongside that sector-wide advance and was larger than the cohort average .

  • Sep 30, 2026

    $67.97-0.96%

  • Sep 29, 2026

    $68.63-0.51%

    WMB closed down 0.51%, a smaller decline than its peers. Comparable Natural Gas Transmission companies fell 1.21% on average, with all 6 of 6 declining . The move came alongside that sector-wide weakness .

  • Sep 28, 2026

    $68.98-0.40%

  • Sep 25, 2026

    $69.26-1.87%

    Comparable natural gas transmission companies fell 1.40% on average on the day, with all six names in the group declining . The move in shares was in line with that broader sector decline .

Closing prices for WMB. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

Prices and financial data are historical and provided for research only. Not investment advice.