CMI option chain Cummins Inc.

Expiration Cboe delayed options data · as of 15:35 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 ±9.6% (475.21–575.71) · ATM IV 39.6% · P/C open interest 1.69

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
135.40	139.40			56.0%	0.99	0.0004	-0.012	390	0	2.40		2	56.9%	-0.01	0.0004	-0.032
125.30	129.50		3	51.6%	0.98	0.0006	-0.026	400	0	2.55		17	53.4%	-0.02	0.0006	-0.045
115.80	119.40			49.1%	0.98	0.0008	-0.043	410	0	2.75		21	50.1%	-0.03	0.0009	-0.063
106.10	109.40			46.0%	0.96	0.0011	-0.065	420	0.7000	1.25	5	10	43.0%	-0.04	0.0012	-0.085
96.50	99.50			43.4%	0.95	0.0015	-0.092	430	0.8500	2.25		20	43.1%	-0.05	0.0016	-0.111
87.20	90.80			44.4%	0.93	0.0020	-0.123	440	1.10	3.70		16	43.3%	-0.07	0.0021	-0.142
78.00	81.70		20	43.3%	0.91	0.0025	-0.159	450	1.10	4.30		33	40.3%	-0.10	0.0026	-0.177
69.20	73.10			42.9%	0.88	0.0031	-0.198	460	3.90	6.30		22	43.6%	-0.13	0.0033	-0.214
61.00	64.80			42.8%	0.84	0.0038	-0.237	470	5.30	7.70		16	42.3%	-0.17	0.0039	-0.253
53.00	55.90			41.2%	0.79	0.0044	-0.277	480	6.80	10.40		62	41.9%	-0.22	0.0045	-0.290
45.50	48.50			40.9%	0.74	0.0050	-0.313	490	10.20	12.90	3	148	42.1%	-0.27	0.0051	-0.324
38.50	41.50		51	40.4%	0.69	0.0056	-0.344	500	13.50	15.90		257	41.7%	-0.32	0.0056	-0.352
32.10	35.50		2	40.3%	0.63	0.0060	-0.368	510	17.20	19.80	7	561	41.3%	-0.38	0.0060	-0.372
26.50	29.20	1	17	39.6%	0.57	0.0063	-0.382	520	21.50	24.30	2	64	40.9%	-0.44	0.0063	-0.383
21.30	24.60		262	39.6%	0.50	0.0064	-0.387	530	26.50	28.10	5	583	39.6%	-0.51	0.0064	-0.384
17.30	19.80	7	41	39.2%	0.44	0.0064	-0.381	540	31.90	34.80		20	40.0%	-0.57	0.0063	-0.375
13.40	15.90	3	52	38.8%	0.38	0.0062	-0.366	550	38.10	41.00		45	39.6%	-0.63	0.0061	-0.358
10.20	12.70	1	107	38.5%	0.32	0.0058	-0.344	560	45.00	47.90		4	39.4%	-0.69	0.0057	-0.333
7.40	10.30	2	29	38.3%	0.27	0.0054	-0.316	570	52.20	55.00			38.7%	-0.74	0.0053	-0.303
6.00	7.40	3	45	38.0%	0.22	0.0049	-0.283	580	60.20	63.00		1	38.7%	-0.78	0.0047	-0.270
3.80	6.80	1	201	38.6%	0.18	0.0043	-0.249	590	67.90	71.40		1	37.9%	-0.82	0.0042	-0.235
3.00	4.40	1	62	37.7%	0.15	0.0037	-0.215	600	76.80	80.00			37.9%	-0.86	0.0036	-0.200
2.05	4.90		12	40.2%	0.12	0.0032	-0.182	610	85.90	89.00		2	38.0%	-0.89	0.0031	-0.167
1.45	4.50	3	73	41.5%	0.09	0.0027	-0.152	620	95.30	98.20			38.3%	-0.91	0.0026	-0.136
1.00	3.90	1	17	42.3%	0.07	0.0022	-0.125	630	104.80	107.50		2	38.3%	-0.93	0.0021	-0.108
0	3.50		15	41.8%	0.05	0.0018	-0.101	640	114.40	117.20		1	39.0%	-0.95	0.0017	-0.084
0	2.30	7	16	40.8%	0.04	0.0014	-0.081	650	124.00	126.90			39.2%	-0.96	0.0014	-0.063
0	2.90		39	45.1%	0.03	0.0011	-0.064	660	133.50	136.70			38.6%	-0.97	0.0011	-0.045
0	2.70		48	46.8%	0.02	0.0009	-0.050	670	142.50	146.80			34.4%	-0.98	0.0008	-0.030
0	2.80		7	49.4%	0.02	0.0007	-0.038	680	152.50	156.70			36.0%	-0.98	0.0007	-0.018
0	2.65		5	51.1%	0.01	0.0005	-0.029	690	162.40	166.50			33.5%	-0.99	0.0005	-0.009
0	2.55		2	52.9%	0.01	0.0004	-0.022	700	172.40	176.30				-0.99	0.0005	-0.001

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 — Nov 20, 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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CMI option chain Cummins Inc.

Volatility smile — Nov 20, 2026

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