Williams Companies Inc.WMB
Closing prices as of Oct 26, 2026Updated once daily after the US close — not a live quote.

$71.17

+1.82% past month

Notable price movement

  • Oct 26, 2026

    $71.75+0.07%

    WMB closed nearly flat, up 0.07%, while comparable Natural Gas Transmission companies rose 0.85% on average . Four of the six peers rose and two fell, with moves ranging from a 1.42% decline for KMI to a 2.92% gain for AROC . WMB's move was therefore much smaller than the peer average .

  • Oct 23, 2026

    $71.70+1.51%

    Comparable Natural Gas Transmission companies rose 2.12% on average, with all six of the six rising . WMB's 1.51% gain came alongside that sector advance and was somewhat smaller than the cohort average .

  • Oct 22, 2026

    $70.63-2.98%

    Comparable Natural Gas Transmission companies fell 1.57% on average, with all six lower . WMB's decline of 2.98% was larger than the cohort average and came alongside that sector-wide weakness .

  • Oct 21, 2026

    $72.80+3.51%

    WMB rose 3.51% while comparable Natural Gas Transmission companies rose 1.60% on average, with all 6 of 6 higher . The move came alongside a gain across the group, and WMB's rise was larger than the average.

  • Oct 20, 2026

    $70.33-0.07%

  • Oct 19, 2026

    $70.38-1.26%

    Comparable natural gas transmission companies fell 1.01% on average, with all 6 of 6 declining . WMB's decline of 1.26% came alongside that shared sector weakness .

  • Oct 16, 2026

    $71.28+2.98%

    Comparable Natural Gas Transmission companies rose 3.21% on average, with all six of the six rising . WMB's 2.98% gain came alongside that sector-wide advance rather than standing apart from it .

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.