CI option chain Cigna Corporation

Expiration Cboe delayed options data · as of 12:34 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 ±4.7% (287.95–316.65) · ATM IV 30.3% · P/C open interest 0.52

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
115.70	118.60				1.00	0.0000	-0.002	185	0	2.15			144.0%	-0.00	0.0000	-0.002
110.70	114.40			95.6%	1.00	0.0000	-0.002	190	0	2.15			137.2%	-0.00	0.0000	-0.002
105.80	108.60				1.00	0.0000	-0.002	195	0	1.05			115.2%	-0.00	0.0000	-0.002
100.80	103.60				1.00	0.0001	-0.003	200	0	2.15			124.2%	-0.00	0.0001	-0.003
95.80	98.70				1.00	0.0001	-0.004	205	0	1.95			115.7%	-0.00	0.0001	-0.004
91.20	93.60				1.00	0.0001	-0.005	210	0	1.60			105.6%	-0.00	0.0001	-0.005
86.20	88.90			66.8%	1.00	0.0001	-0.006	215	0	2.15			105.7%	-0.00	0.0001	-0.006
80.70	84.30				1.00	0.0002	-0.007	220	0	1.00		1	86.5%	-0.00	0.0002	-0.007
76.00	79.10			55.5%	1.00	0.0003	-0.009	225	0	1.40		10	86.3%	-0.00	0.0003	-0.009
70.90	74.10				1.00	0.0004	-0.011	230	0	0.9500		12	75.4%	-0.00	0.0004	-0.011
65.80	68.80				0.99	0.0005	-0.015	235	0	0.7500		9	67.6%	-0.01	0.0005	-0.015
60.80	63.70				0.99	0.0007	-0.018	240	0	0.7500		3	62.8%	-0.01	0.0007	-0.018
55.90	58.90				0.99	0.0009	-0.023	245	0	0.9500		6	60.5%	-0.01	0.0009	-0.023
51.20	53.90				0.99	0.0013	-0.030	250	0	0.7500		36	53.3%	-0.01	0.0013	-0.030
45.90	49.40			37.8%	0.98	0.0018	-0.038	255	0.0500	0.7500		34	49.2%	-0.02	0.0018	-0.038
43.80	46.40			30.5%	0.98	0.0021	-0.043	257.5	0	1.15			50.2%	-0.02	0.0021	-0.043
41.00	44.50		3	38.2%	0.97	0.0025	-0.049	260	0	2.25		152	55.5%	-0.03	0.0025	-0.049
39.10	41.50			37.6%	0.97	0.0030	-0.055	262.5	0	2.30			53.1%	-0.03	0.0030	-0.055
36.50	39.10		3	35.3%	0.96	0.0035	-0.062	265	0	2.40		31	50.9%	-0.04	0.0035	-0.063
33.60	36.30				0.96	0.0042	-0.071	267.5	0	2.45		1	48.4%	-0.04	0.0042	-0.071
31.70	33.60		34	24.9%	0.95	0.0049	-0.080	270	0.1000	0.7000	4	61	35.2%	-0.05	0.0049	-0.080
29.30	31.60			31.8%	0.94	0.0058	-0.090	272.5	0.2000	0.7000	2		33.7%	-0.06	0.0058	-0.091
26.90	29.60		142	33.9%	0.92	0.0069	-0.102	275	0.1000	1.10	1	157	33.4%	-0.08	0.0069	-0.102
24.60	26.90		1	31.3%	0.91	0.0081	-0.114	277.5	0.4000	1.15			33.0%	-0.09	0.0082	-0.115
22.30	24.50	5	81	30.4%	0.89	0.0095	-0.128	280	0.5500	1.45		16	32.6%	-0.11	0.0096	-0.129
20.10	21.90		2	28.7%	0.87	0.0111	-0.143	282.5	0.9000	1.55		20	31.7%	-0.13	0.0112	-0.144
17.90	20.60	2	215	31.7%	0.84	0.0129	-0.159	285	1.15	1.95	40	7	31.2%	-0.16	0.0130	-0.160
15.30	18.00			28.0%	0.81	0.0148	-0.176	287.5	1.65	2.60		3	31.8%	-0.19	0.0149	-0.177
13.90	16.00		110	29.6%	0.77	0.0168	-0.192	290	2.10	3.10	11	1	31.2%	-0.23	0.0169	-0.193
11.60	13.70		3	27.2%	0.73	0.0188	-0.207	292.5	2.70	3.60	2	49	30.5%	-0.27	0.0189	-0.209
10.20	12.40	2	9	29.1%	0.68	0.0206	-0.221	295	3.40	4.70		35	30.9%	-0.32	0.0207	-0.223
8.70	10.30	4	1	28.2%	0.63	0.0220	-0.232	297.5	4.30	5.80			31.2%	-0.37	0.0222	-0.234
7.50	8.70	18	187	28.4%	0.57	0.0231	-0.240	300	5.00	6.60	1		29.8%	-0.43	0.0232	-0.242
6.20	8.10			29.9%	0.51	0.0235	-0.243	302.5	6.40	8.00			30.6%	-0.49	0.0237	-0.245
4.70	6.30	2	7	27.8%	0.46	0.0234	-0.242	305	7.50	9.20			29.8%	-0.55	0.0236	-0.244
4.00	5.10	301	3	28.1%	0.40	0.0226	-0.237	307.5	8.90	10.60			29.4%	-0.60	0.0228	-0.239
3.10	4.10	2	421	27.7%	0.35	0.0214	-0.229	310	10.40	12.30			29.3%	-0.66	0.0217	-0.231
2.40	3.60	21		28.4%	0.30	0.0199	-0.217	312.5	12.00	14.10			29.1%	-0.70	0.0201	-0.220
1.75	2.85		12	28.0%	0.26	0.0182	-0.204	315	14.10	16.10			30.0%	-0.75	0.0184	-0.207
0	0				0.00	0.0000	0.000	317.5	0	0				0.00	0.0000	0.000
1.15	2.00	1	3	29.3%	0.19	0.0147	-0.176	320	17.60	20.80			30.6%	-0.82	0.0149	-0.179
0	0				0.00	0.0000	0.000	322.5	0	0				0.00	0.0000	0.000
0.5500	1.50		1	30.1%	0.14	0.0115	-0.148	325	22.50	25.10			32.8%	-0.87	0.0117	-0.151
0.2500	2.70		1	38.4%	0.10	0.0089	-0.123	330	27.10	29.90			34.7%	-0.91	0.0091	-0.127
0.0500	2.50			41.2%	0.08	0.0068	-0.102	335	31.80	34.60			35.6%	-0.93	0.0070	-0.105
0	2.35			44.5%	0.06	0.0052	-0.085	340	36.60	39.70			38.8%	-0.95	0.0054	-0.087
0	2.25			48.0%	0.04	0.0041	-0.070	345	41.80	44.50			42.4%	-0.96	0.0041	-0.072
0	0.7500			41.3%	0.03	0.0032	-0.059	350	46.00	49.50			36.4%	-0.97	0.0032	-0.059
0	0.9500			46.5%	0.03	0.0025	-0.049	355	51.80	54.50			49.5%	-0.98	0.0024	-0.048
0	0.9500			49.7%	0.02	0.0020	-0.042	360	56.60	59.70			52.8%	-0.99	0.0019	-0.039
0	0.8000			51.3%	0.02	0.0016	-0.035	365	61.40	64.60			53.1%	-0.99	0.0014	-0.031
0	0.9500			55.9%	0.01	0.0013	-0.030	370	66.80	69.50			59.4%	-0.99	0.0011	-0.024
0	0.8000			57.2%	0.01	0.0010	-0.026	375	71.50	74.50			59.2%	-0.99	0.0008	-0.019
0	0.9500			61.9%	0.01	0.0008	-0.022	380	76.90	79.50			66.5%	-1.00	0.0006	-0.015
0	0.7500			62.3%	0.01	0.0007	-0.019	385	81.80	84.50			68.5%	-1.00	0.0005	-0.012
0	0.7500			65.0%	0.01	0.0006	-0.017	390	86.60	89.50			69.2%	-1.00	0.0004	-0.009
0	0.7500			67.7%	0.01	0.0005	-0.015	395	91.50	94.50			70.7%	-1.00	0.0003	-0.007

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

Volatility page →

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

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CI option chain Cigna Corporation

Volatility smile — Oct 30, 2026

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