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Also see: WMB Shares Outstanding History and WMB YTD Return |

| WMB Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Also see: WMB Shares Outstanding History and WMB YTD Return |
| WMB Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
+11.37% CAGR
Mouse over chart for data details
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| WMB Stock Price Chart |
| About Williams Cos Inc (The) |
| The Williams Companies, Inc. is an energy company. Its segments include Transmission & Gulf of Mexico, Northeast G&P, West, and Gas & NGL Marketing Services. Transmission & Gulf of Mexico segment comprises of its interstate natural gas pipelines, Transco and Northwest Pipeline, as well as natural gas gathering and processing and crude oil production handling and transportation assets in the Gulf Coast region. The Northeast G&P segment comprises of its midstream gathering, processing and fractionation businesses in the Marcellus Shale region, and the Utica Shale region of eastern Ohio. We show 63 historical shares outstanding datapoints in our WMB shares outstanding history coverage, used to compute WMB market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing WMB market cap history over the course of time is important for investors interested in comparing WMB's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of WMB versus a peer is one thing; comparing WMB market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like WMB can fluctuate over the course of history. With this page we aim to empower investors researching WMB by allowing them to research the WMB market cap history. |
| WMB Current Stock Quote |
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| Video: The Importance of Market Cap | |
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| WMB Share Performance |
| Market Cap Peers |
| Williams Cos (WMB) is categorized under the Energy sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
WPX Market Cap History |
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