Kinder Morgan, Inc. (KMI)
NYSE: KMI · Real-Time Price · USD
27.52
-0.62 (-2.20%)
At close: Oct 9, 2025, 4:00 PM EDT
27.56
+0.04 (0.15%)
After-hours: Oct 9, 2025, 7:57 PM EDT
Kinder Morgan Market Cap
Kinder Morgan has a market cap or net worth of $61.15 billion as of October 9, 2025. Its market cap has increased by 24.00% in one year.
Market Cap
61.15B
Enterprise Value
93.88B
1-Year Change
24.00%
Ranking
Category
Stock Price
$27.52
Market Cap Chart
Since February 15, 2011, Kinder Morgan's market cap has increased from $21.87B to $61.15B, an increase of 179.56%. That is a compound annual growth rate of 7.27%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Oct 9, 2025 | 61.15B | 0.46% |
| Dec 31, 2024 | 60.87B | 55.25% |
| Dec 29, 2023 | 39.21B | -3.52% |
| Dec 30, 2022 | 40.64B | 13.01% |
| Dec 31, 2021 | 35.96B | 16.21% |
| Dec 31, 2020 | 30.95B | -35.46% |
| Dec 31, 2019 | 47.95B | 41.26% |
| Dec 31, 2018 | 33.94B | -15.89% |
| Dec 29, 2017 | 40.35B | -12.71% |
| Dec 30, 2016 | 46.23B | 38.86% |
| Dec 31, 2015 | 33.29B | -23.47% |
| Dec 31, 2014 | 43.50B | 16.66% |
| Dec 31, 2013 | 37.29B | -2.67% |
| Dec 31, 2012 | 38.31B | 47.13% |
| Dec 30, 2011 | 26.04B | 19.04% |
| Feb 15, 2011 | 21.87B | - |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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