KMI option chain Kinder Morgan, Inc.

Expiration Cboe delayed options data · as of 12:38 UTC

Each row is one strike. The left half is the call, the right half the put. Bid/ask are what buyers and sellers currently quote; volume is contracts traded this session; open interest is standing contracts. The highlighted row sits closest to the stock price.

This expiration prices a move of about ±4.3% (32.65–35.58) · ATM IV 27.3% · P/C open interest 0.92

CALLS								Strike	PUTS
Bid	Ask	Vol	OIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated.	IV	ΔModel sensitivity of an option's price to a $1 move in the stock; also used as a rough moneyness scale (a 25-delta option is well out of the money).	Γ	Θ		Bid	Ask	Vol	OI	IV	Δ	Γ	Θ
13.60	14.70				1.00	0.0017	-0.003	20	0	0.2800			159.3%	-0.00	0.0017	-0.003
12.60	13.70				0.99	0.0021	-0.003	21	0	0.2800			146.8%	-0.00	0.0020	-0.003
11.60	12.70				0.99	0.0026	-0.003	22	0	0.2800			134.7%	-0.01	0.0025	-0.003
10.60	11.35				0.99	0.0032	-0.003	23	0	0.2800			123.2%	-0.01	0.0032	-0.003
9.60	10.35				0.99	0.0041	-0.004	24	0	0.2800		6	112.0%	-0.01	0.0040	-0.003
8.35	9.50				0.99	0.0053	-0.004	25	0	0.2900			102.0%	-0.01	0.0053	-0.004
7.75	8.50	9	9		0.99	0.0070	-0.004	26	0	0.2900			91.5%	-0.01	0.0070	-0.004
6.75	7.45	31	31		0.98	0.0095	-0.004	27	0	0.3000		2	81.8%	-0.01	0.0095	-0.004
5.60	6.50	3	27		0.98	0.0135	-0.005	28	0	0.3100		36	72.2%	-0.02	0.0135	-0.005
4.85	6.00				0.98	0.0163	-0.005	28.5	0	0.3000		5	66.7%	-0.02	0.0164	-0.005
4.35	5.35		2		0.97	0.0201	-0.006	29	0	0.3000		64	61.7%	-0.03	0.0201	-0.006
3.90	4.90				0.97	0.0251	-0.006	29.5	0	0.2800		2	55.7%	-0.03	0.0252	-0.006
4.10	4.35	10	21	36.5%	0.96	0.0320	-0.007	30	0.0200	0.0500		223	37.6%	-0.04	0.0321	-0.007
3.00	4.00				0.95	0.0417	-0.008	30.5	0	0.2300			43.6%	-0.05	0.0419	-0.008
2.56	3.50		49		0.93	0.0558	-0.010	31	0	0.1400		1,711	34.4%	-0.07	0.0560	-0.010
2.22	3.05	1	3		0.91	0.0759	-0.012	31.5	0.0100	0.1700		7	31.9%	-0.09	0.0762	-0.012
2.11	2.50	18	317	28.6%	0.87	0.1021	-0.016	32	0.0800	0.2000	255	964	31.1%	-0.13	0.1026	-0.016
1.64	2.14		48	29.0%	0.81	0.1320	-0.020	32.5	0.1200	0.2800	1,007	1,205	29.5%	-0.19	0.1327	-0.020
1.40	1.75	13	3,214	32.1%	0.74	0.1634	-0.023	33	0.2400	0.3900	202	1,098	29.3%	-0.26	0.1643	-0.023
0.9700	1.30	8	121	27.7%	0.66	0.1936	-0.025	33.5	0.3700	0.5500	5	95	28.7%	-0.35	0.1947	-0.025
0.7000	0.9300	43	207	26.6%	0.55	0.2149	-0.026	34	0.5500	0.7500	76	98	27.9%	-0.45	0.2162	-0.026
0.4500	0.6500	8	31	25.7%	0.45	0.2191	-0.026	34.5	0.7700	1.21		1	30.9%	-0.56	0.2206	-0.026
0.2500	0.4500	14	1,650	25.0%	0.34	0.2052	-0.023	35	0.8800	1.64			29.4%	-0.66	0.2070	-0.024
0.1400	0.3100	2	35	25.3%	0.24	0.1771	-0.020	35.5	1.12	2.15			30.2%	-0.76	0.1792	-0.020
0.1000	0.2200	5	72	26.8%	0.17	0.1417	-0.017	36	1.49	2.52			29.1%	-0.83	0.1439	-0.017
0.0200	0.1700		20	26.7%	0.13	0.1103	-0.015	36.5	2.12	3.00			36.9%	-0.87	0.1124	-0.015
0	0.2500		11	33.0%	0.11	0.0882	-0.014	37	2.35	3.50			32.5%	-0.89	0.0900	-0.014
0	0.3000		11	42.8%	0.09	0.0614	-0.014	38	3.10	4.90			46.1%	-0.92	0.0628	-0.014
0	0.2900			49.7%	0.07	0.0459	-0.014	39	4.05	5.90			51.8%	-0.93	0.0469	-0.014
0	0.2000	10	90	51.9%	0.06	0.0359	-0.014	40	5.15	6.90			63.0%	-0.94	0.0367	-0.014
0	0.2800			62.5%	0.05	0.0290	-0.013	41	6.45	7.90			81.1%	-0.95	0.0297	-0.014
0	0.1000	1	1	56.2%	0.05	0.0240	-0.013	42	7.35	8.90			84.7%	-0.96	0.0246	-0.014
0	0.2800			74.6%	0.04	0.0202	-0.013	43	8.10	9.90			80.6%	-0.96	0.0207	-0.013

Strikes shown: within ±50% of the underlying price. Intrinsic value = max(0, price − strike) for calls, max(0, strike − price) for puts; extrinsic = option price − intrinsic. Greeks and IV as computed by the exchange feed.

Volatility smile — Oct 30, 2026

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Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.

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KMI option chain Kinder Morgan, Inc.

Volatility smile — Oct 30, 2026

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