Kinder Morgan Inc. (KMI)
NYSE: KMI
· Real-Time Price · USD
28.46
0.24 (0.85%)
At close: Oct 03, 2025, 3:59 PM
28.67
0.74%
After-hours: Oct 03, 2025, 07:57 PM EDT
KMI Option Overview
Overview for all option chains of KMI. As of October 05, 2025, KMI options have an IV of 69.23% and an IV rank of 87.63%. The volume is 33,155 contracts, which is 384.63% of average daily volume of 8,620 contracts. The volume put-call ratio is 0.04, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
69.23%IV Rank
87.63%Historical Volatility
13.2%IV Low
33.79% on Jul 21, 2025IV High
74.24% on Oct 03, 2025Open Interest (OI)
Today's Open Interest
339,603Put-Call Ratio
0.59Put Open Interest
125,902Call Open Interest
213,701Open Interest Avg (30-day)
280,512Today vs Open Interest Avg (30-day)
121.07%Option Volume
Today's Volume
33,155Put-Call Ratio
0.04Put Volume
1,231Call Volume
31,924Volume Avg (30-day)
8,620Today vs Volume Avg (30-day)
384.63%Option Chain Statistics
This table provides a comprehensive overview of all KMI options grouped by their expiration dates.
Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
Oct 10, 2025 | 23,804 | 447 | 0.02 | 18,595 | 2,987 | 0.16 | 105.74% | 28 |
Oct 17, 2025 | 1,868 | 308 | 0.16 | 25,178 | 11,381 | 0.45 | 62.02% | 27 |
Oct 24, 2025 | 49 | 41 | 0.84 | 3,143 | 291 | 0.09 | 76.43% | 27 |
Oct 31, 2025 | 83 | 20 | 0.24 | 4,200 | 794 | 0.19 | 54.2% | 27 |
Nov 07, 2025 | 1,266 | 2 | 0 | 271 | 43 | 0.16 | 41.19% | 28 |
Nov 14, 2025 | 23 | 11 | 0.48 | 41 | 1 | 0.02 | 44.8% | 28 |
Nov 21, 2025 | 452 | 79 | 0.17 | 26,545 | 959 | 0.04 | 34.52% | 27 |
Dec 19, 2025 | 1,006 | 127 | 0.13 | 22,434 | 13,955 | 0.62 | 37.21% | 25 |
Jan 16, 2026 | 713 | 114 | 0.16 | 70,298 | 75,424 | 1.07 | 40.91% | 25 |
Mar 20, 2026 | 231 | 47 | 0.2 | 14,532 | 8,306 | 0.57 | 27.74% | 27 |
Jun 18, 2026 | 17 | 5 | 0.29 | 9,272 | 5,034 | 0.54 | 29.46% | 27 |
Sep 18, 2026 | 217 | 0 | 0 | 1,163 | 1,091 | 0.94 | 27.64% | 27 |
Dec 18, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 12.54% | 97.5 |
Jan 15, 2027 | 2,159 | 30 | 0.01 | 17,258 | 5,459 | 0.32 | 26.96% | 22 |
Jan 21, 2028 | 36 | 0 | 0 | 771 | 177 | 0.23 | 25.33% | 20 |