NOW option chain ServiceNow, Inc.

Expiration Cboe delayed options data · as of 18:41 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 ±17.9% (118.80–170.59) · ATM IV 55.3% · P/C open interest 0.71

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
71.15	71.55		186	74.8%	0.99	0.0004	0.000	74	0.0600	0.1400		227	71.9%	-0.01	0.0004	-0.006
70.15	70.55		331	72.8%	0.99	0.0005	0.000	75	0.0700	0.1300		468	70.6%	-0.01	0.0005	-0.007
69.25	69.65		51	77.2%	0.99	0.0005	0.000	76	0.0800	0.1500		532	70.6%	-0.01	0.0005	-0.007
67.25	67.55		138	70.7%	0.99	0.0006	0.000	78	0.1000	0.1700		376	69.4%	-0.01	0.0006	-0.008
65.40	65.60		304	72.6%	0.99	0.0007	-0.001	80	0.1500	0.1600	1	2,201	68.2%	-0.01	0.0007	-0.009
63.35	63.65		123	69.2%	0.99	0.0008	-0.002	82	0.1600	0.1800	1	741	66.5%	-0.01	0.0008	-0.010
61.35	61.70		55	67.0%	0.99	0.0009	-0.004	84	0.1600	0.2100		418	64.8%	-0.01	0.0010	-0.011
60.35	60.75		186	66.5%	0.98	0.0010	-0.004	85	0.2100	0.2400	18	1,601	65.4%	-0.02	0.0010	-0.012
59.45	59.75		49	66.9%	0.98	0.0011	-0.005	86	0.2000	0.2900		258	65.0%	-0.02	0.0011	-0.013
57.45	57.80		95	64.6%	0.98	0.0013	-0.007	88	0.2500	0.3300		558	64.2%	-0.02	0.0013	-0.015
55.65	55.85	3	1,729	65.5%	0.98	0.0015	-0.009	90	0.2900	0.3700	16	1,114	63.0%	-0.02	0.0015	-0.017
53.75	53.95		119	65.1%	0.97	0.0017	-0.012	92	0.3500	0.4400		513	62.5%	-0.03	0.0017	-0.019
51.80	52.05		240	63.9%	0.97	0.0019	-0.015	94	0.4300	0.5200		359	62.0%	-0.03	0.0019	-0.021
50.80	51.10	3	339	62.9%	0.97	0.0021	-0.016	95	0.5000	0.5400	1	578	61.8%	-0.03	0.0021	-0.022
49.85	50.20		97	63.0%	0.96	0.0022	-0.017	96	0.5000	0.6000		487	61.2%	-0.04	0.0022	-0.024
47.95	48.25		354	61.6%	0.96	0.0025	-0.020	98	0.6300	0.6900	1	1,419	60.8%	-0.04	0.0025	-0.027
46.15	46.35	2	2,308	61.2%	0.95	0.0029	-0.024	100	0.7500	0.8000	4	2,518	60.2%	-0.05	0.0029	-0.030
44.25	44.60	1	426	61.0%	0.94	0.0032	-0.027	102	0.8500	0.9600	1	402	59.7%	-0.06	0.0032	-0.033
42.40	42.70		340	59.8%	0.93	0.0036	-0.031	104	1.01	1.12	2	597	59.3%	-0.07	0.0036	-0.037
41.50	41.80	13	735	59.7%	0.93	0.0038	-0.033	105	1.13	1.19	10	1,197	59.2%	-0.07	0.0038	-0.038
40.70	40.90		189	60.0%	0.92	0.0040	-0.035	106	1.19	1.30	1	746	58.9%	-0.07	0.0041	-0.040
38.90	39.10	1	324	59.3%	0.91	0.0045	-0.039	108	1.40	1.51		591	58.6%	-0.09	0.0045	-0.044
37.15	37.40	2	1,673	59.2%	0.90	0.0050	-0.044	110	1.66	1.75	27	3,256	58.4%	-0.10	0.0050	-0.049
35.45	35.65	1	247	58.7%	0.89	0.0055	-0.048	112	1.93	2.01	1	380	58.0%	-0.11	0.0055	-0.053
33.75	34.00	2	219	58.5%	0.88	0.0060	-0.053	114	2.24	2.32	3	376	57.8%	-0.12	0.0060	-0.057
32.95	33.15	1	568	58.3%	0.87	0.0062	-0.055	115	2.41	2.51	4	505	57.8%	-0.13	0.0063	-0.059
32.05	32.35	1	370	58.0%	0.86	0.0065	-0.058	116	2.54	2.69		457	57.5%	-0.14	0.0065	-0.062
30.50	30.70		304	57.8%	0.85	0.0070	-0.062	118	2.97	3.05	7	868	57.4%	-0.15	0.0071	-0.066
28.95	29.15	2	2,903	57.6%	0.83	0.0075	-0.067	120	3.35	3.45	56	4,245	57.0%	-0.17	0.0076	-0.071
27.40	27.65		460	57.4%	0.81	0.0080	-0.071	122	3.80	3.95	277	1,080	56.9%	-0.19	0.0081	-0.075
25.95	26.10		542	57.1%	0.79	0.0086	-0.076	124	4.30	4.45	5	898	56.7%	-0.21	0.0086	-0.079
25.20	25.40	3	894	57.0%	0.78	0.0088	-0.078	125	4.60	4.75	5	940	56.8%	-0.22	0.0089	-0.081
24.45	24.70		235	56.9%	0.77	0.0091	-0.080	126	4.85	5.05	1	590	56.7%	-0.23	0.0091	-0.083
23.10	23.25		461	56.6%	0.75	0.0095	-0.084	128	5.45	5.60	6	1,343	56.4%	-0.25	0.0096	-0.087
21.75	21.90	16	1,880	56.5%	0.73	0.0100	-0.088	130	6.10	6.25	15	1,565	56.2%	-0.27	0.0101	-0.091
20.45	20.60	2	376	56.3%	0.71	0.0104	-0.092	132	6.80	6.95	2	1,220	56.1%	-0.29	0.0105	-0.094
19.20	19.35	13	294	56.1%	0.69	0.0107	-0.095	134	7.50	7.70	29	811	55.9%	-0.32	0.0109	-0.097
18.60	18.75	16	2,788	56.1%	0.67	0.0109	-0.096	135	7.95	8.10	34	547	56.0%	-0.33	0.0111	-0.099
18.00	18.15	7	632	56.0%	0.66	0.0111	-0.098	136	8.35	8.50	11	605	55.9%	-0.34	0.0112	-0.100
16.85	17.00	28	459	55.8%	0.64	0.0114	-0.100	138	9.10	9.35	20	661	55.6%	-0.36	0.0115	-0.102
15.75	15.90	119	2,420	55.7%	0.61	0.0116	-0.102	140	10.10	10.20	74	2,131	55.6%	-0.39	0.0118	-0.104
14.65	14.85	89	750	55.4%	0.59	0.0119	-0.104	142	11.00	11.20	62	415	55.5%	-0.41	0.0120	-0.106
13.70	13.85	147	3,472	55.4%	0.57	0.0120	-0.105	144	12.00	12.20	5	392	55.4%	-0.44	0.0122	-0.107
13.20	13.40	368	2,969	55.4%	0.55	0.0121	-0.106	145	12.55	12.65	209	171	55.3%	-0.45	0.0123	-0.107
12.75	12.90	38	442	55.3%	0.54	0.0121	-0.106	146	13.05	13.20	100	361	55.2%	-0.46	0.0123	-0.107
11.85	11.95	121	373	55.1%	0.52	0.0122	-0.106	148	14.15	14.40	1	155	55.4%	-0.49	0.0124	-0.108
11.05	11.15	117	2,108	55.2%	0.49	0.0122	-0.106	150	15.35	15.55	24	845	55.4%	-0.51	0.0124	-0.108
10.25	10.40	42	612	55.2%	0.47	0.0122	-0.106	152	16.50	16.80		559	55.3%	-0.53	0.0124	-0.107
9.15	9.25	60	578	55.1%	0.44	0.0121	-0.105	155	18.45	18.70		379	55.4%	-0.57	0.0124	-0.106
8.80	9.00	31	394	55.2%	0.43	0.0120	-0.104	156	19.10	19.35		409	55.4%	-0.58	0.0123	-0.105
7.50	7.65	94	5,365	55.0%	0.38	0.0117	-0.102	160	21.85	21.95	5	264	55.1%	-0.63	0.0120	-0.102
6.40	6.60	34	6,347	55.2%	0.34	0.0113	-0.098	164	24.70	24.95	5	298	55.3%	-0.67	0.0116	-0.098
6.20	6.30	63	547	55.2%	0.33	0.0112	-0.097	165	25.45	25.65		106	55.2%	-0.68	0.0115	-0.097
5.45	5.55	21	318	55.0%	0.30	0.0107	-0.093	168	27.75	27.95		141	55.3%	-0.71	0.0111	-0.093
5.05	5.10	162	2,619	55.1%	0.28	0.0104	-0.090	170	29.30	29.60		84	55.4%	-0.73	0.0108	-0.090
4.60	4.75	131	1,591	55.1%	0.27	0.0101	-0.088	172	30.95	31.15		56	55.4%	-0.74	0.0105	-0.088
4.05	4.20	172	1,350	55.2%	0.24	0.0096	-0.084	175	33.40	33.65	1	28	55.6%	-0.77	0.0100	-0.083
3.90	4.00	28	340	55.1%	0.23	0.0094	-0.082	176	34.25	34.45		106	55.5%	-0.78	0.0098	-0.082
3.30	3.40	84	1,456	55.3%	0.21	0.0087	-0.076	180	37.65	37.95	15	196	55.9%	-0.81	0.0092	-0.076
2.80	2.87	2	514	55.5%	0.18	0.0080	-0.070	184	41.15	41.45		33	56.1%	-0.83	0.0085	-0.070
2.69	2.76	3	989	55.5%	0.17	0.0078	-0.069	185	42.00	42.30		11	55.9%	-0.84	0.0083	-0.068
2.38	2.46	2	535	55.8%	0.16	0.0073	-0.065	188	44.80	45.00		7	56.5%	-0.86	0.0078	-0.064
2.18	2.23	7	347	55.7%	0.15	0.0070	-0.062	190	46.60	46.90		14	56.9%	-0.87	0.0075	-0.061
1.99	2.08		127	55.9%	0.14	0.0066	-0.059	192	48.45	48.75		22	57.1%	-0.88	0.0072	-0.058
1.84	1.90		352	56.0%	0.13	0.0063	-0.056	194	50.30	50.60		13	57.3%	-0.89	0.0069	-0.055
1.76	1.85		255	56.1%	0.12	0.0062	-0.055	195	51.15	51.55		5	57.1%	-0.90	0.0068	-0.054
1.68	1.76		686	56.1%	0.12	0.0060	-0.054	196	52.15	52.55		23	57.8%	-0.90	0.0066	-0.052
1.43	1.48	19	4,382	56.3%	0.10	0.0054	-0.049	200	55.95	56.20		3	57.8%	-0.92	0.0060	-0.047
1.21	1.29		261	56.7%	0.09	0.0048	-0.044	204	59.70	60.00			57.7%	-0.93	0.0055	-0.043
1.01	1.07	42	338	56.7%	0.08	0.0043	-0.040	208	63.60	63.90		73	58.8%	-0.95	0.0050	-0.038
0.9400	0.9900		210	56.9%	0.07	0.0041	-0.037	210	65.55	65.85		1	59.3%	-0.95	0.0048	-0.035
0.8600	0.9400		218	57.2%	0.07	0.0039	-0.035	212	67.50	67.80		3	59.6%	-0.96	0.0045	-0.033
0.7400	0.7800	67	430	57.4%	0.06	0.0034	-0.032	216	71.45	71.70		1	60.6%	-0.97	0.0040	-0.028

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 — Dec 18, 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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NOW option chain ServiceNow, Inc.

Volatility smile — Dec 18, 2026

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