| CNP Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the CNP market cap history going back to 2/15/2010:
Also see: CNP Shares Outstanding History and CNP YTD Return |
CNP Market Cap History — CenterPoint Energy Capitalization Over Time
As of 4/15/2026 CenterPoint Energy has a market cap of 27.79 billion. Investors often follow the CNP market cap history to compare the size of the company over time.
This page shows CNP market capitalization trends over time, with 48 market cap datapoints presented, dating back to 2/15/2010.
| CNP Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
CNP Historical Market Cap: +10.71% CAGR 
Mouse over chart for data details
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| CNP Stock Price Chart |
| About CenterPoint Energy, Inc |
| CenterPoint Energy, Inc. is an energy delivery company operating electric and natural gas facilities in several states, including Indiana, Louisiana, Minnesota, Mississippi, Ohio, and Texas. The Electric segment includes Houston Electric and Indiana Electric businesses, while the Natural Gas segment handles intrastate sales, transportation, and distribution for various customers in the same states. They also offer permanent pipeline connections and home appliance maintenance and repair services in Minnesota, and home repair protection plans in Indiana, Mississippi, Ohio, and Texas through a third party. We show 48 historical shares outstanding datapoints in our CNP shares outstanding history coverage, used to compute CNP market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing CNP market cap history over the course of time is important for investors interested in comparing CNP'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 CNP versus a peer is one thing; comparing CNP 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 CNP can fluctuate over the course of history. With this page we aim to empower investors researching CNP by allowing them to research the CNP market cap history. |
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| Video: The Importance of Market Cap | |
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Video: The Importance of Market Cap
| CNP Share Performance |
| Market Cap Peers |
| CenterPoint Energy (CNP) is categorized under the Utilities sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
CPK Market Cap History CPL Market Cap History CTRI Market Cap History CTWS Market Cap History CVA Market Cap History CWCO Market Cap History CWEN Market Cap History CWT Market Cap History D Market Cap History DTE Market Cap History More Utilities companies » |
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