Kinder Morgan Inc
Kinder Morgan Inc (KMI) Options Open Interest
KMI options open interest is 265,301 contracts. The 2-week average daily volume is 9,547 contracts across the chain.
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Monitoring KMI open interest helps you see where real money is positioned on Kinder Morgan Inc's options and which strikes are attracting the most commitment from traders. Kinder Morgan Inc's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor KMI options open interest in real time and find the strikes that matter.
Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising KMI options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect Kinder Morgan Inc to settle.
Kinder Morgan, Inc. operates as an energy infrastructure company in North America. The company operates through four segments: Natural Gas Pipelines, Products Pipelines, Terminals, and CO2. The Natural Gas Pipelines segment owns and operates interstate and intrastate natural gas pipeline, and underground storage systems; natural gas gathering systems and natural gas processing and treating facilities; natural gas liquids fractionation facilities and transportation systems; and liquefied natural gas liquefaction and storage facilities. The Products Pipelines segment owns and operates refined petroleum products, and crude oil and condensate pipelines; and associated product terminals and petroleum pipeline transmix facilities.
The Terminals segment owns and/or operates liquids and bulk terminals that stores and handles various commodities, including gasoline, diesel fuel, chemicals, ethanol, metals, and petroleum coke; and owns tankers. The CO2 segment produces, transports, and markets CO2 to recovery and production crude oil from mature oil fields; owns interests in/or operates oil fields and gasoline processing plants; and operates a crude oil pipeline system in West Texas, as well as owns and operates RNG and LNG facilities. It owns and operates approximately 83,000 miles of pipelines and 143 terminals. The company was formerly known as Kinder Morgan Holdco LLC and changed its name to Kinder Morgan, Inc. in February 2011. Kinder Morgan, Inc. was founded in 1936 and is headquartered in Houston, Texas.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where KMI open interest is concentrated. Our scanner maps Kinder Morgan Inc's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade Kinder Morgan Inc's options open interest as the signal it is, not as an afterthought.
| 34.00 | — | 0.10 | 0.10 | 55% | +0.0960 | 2,594 |
| 31.50 | 0.13 | 0.14 | 0.14 | 24% | +0.2375 | 916 |
| 33.00 | 0.01 | 0.03 | 0.02 | 29% | +0.0410 | 501 |
| 32.00 | 0.03 | 0.20 | 0.12 | 30% | +0.1739 | 473 |
| 32.50 | 0.01 | 0.05 | 0.03 | 26% | +0.0640 | 210 |
| 32.00 | 1.14 | 1.57 | 1.36 | 31% | -0.8156 | 681 |
| 29.50 | 0.02 | 0.08 | 0.05 | 25% | -0.1008 | 391 |
| 31.00 | 0.31 | 0.58 | 0.45 | 19% | -0.6067 | 335 |
| 30.00 | 0.04 | 0.17 | 0.11 | 23% | -0.1980 | 310 |
| 30.50 | 0.21 | 0.33 | 0.27 | 24% | -0.3843 | 252 |
As of September 25, 2026
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