ISRG option chain Intuitive Surgical, 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 ±11.5% (324.46–408.96) · ATM IV 38.6% · P/C open interest —

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
68.50	74.70			39.6%	0.91	0.0026	-0.054	300	0	7.80			49.8%	-0.09	0.0027	-0.097
64.10	70.20			39.8%	0.90	0.0030	-0.066	305	0	8.00			47.3%	-0.10	0.0030	-0.106
59.70	65.90			39.9%	0.88	0.0034	-0.078	310	0	8.30			45.0%	-0.12	0.0034	-0.116
55.40	61.50			39.6%	0.87	0.0038	-0.091	315	0	8.60			42.6%	-0.14	0.0038	-0.126
51.90	57.30			40.6%	0.85	0.0042	-0.104	320	1.00	7.00			38.7%	-0.16	0.0042	-0.136
46.30	53.00			37.7%	0.83	0.0046	-0.116	325	1.40	9.40			40.1%	-0.18	0.0047	-0.145
41.80	49.20			37.1%	0.80	0.0051	-0.129	330	3.00	10.00			40.0%	-0.21	0.0052	-0.155
38.60	45.40			37.8%	0.77	0.0055	-0.140	335	4.00	11.60			40.0%	-0.23	0.0056	-0.165
34.80	42.00			37.8%	0.75	0.0060	-0.152	340	5.20	12.90			39.5%	-0.26	0.0061	-0.173
31.70	38.60			38.2%	0.71	0.0064	-0.162	345	7.00	14.90	4		40.1%	-0.29	0.0065	-0.181
28.40	35.50			38.2%	0.68	0.0068	-0.171	350	8.60	14.00			37.0%	-0.33	0.0069	-0.188
26.10	32.40			38.9%	0.65	0.0071	-0.179	355	11.00	18.80			40.3%	-0.36	0.0073	-0.193
24.00	29.60			39.6%	0.61	0.0074	-0.185	360	12.90	20.00			39.0%	-0.40	0.0076	-0.197
20.10	27.10			38.5%	0.57	0.0076	-0.190	365	15.30	22.00			38.7%	-0.44	0.0078	-0.199
18.80	24.70			39.6%	0.53	0.0077	-0.193	370	18.10	25.90			40.1%	-0.48	0.0080	-0.200
15.80	22.50			39.0%	0.49	0.0078	-0.193	375	20.70	28.20			39.6%	-0.52	0.0081	-0.198
13.60	20.40			38.9%	0.46	0.0078	-0.193	380	23.60	30.40			38.8%	-0.56	0.0081	-0.195
10.40	18.50			37.7%	0.42	0.0077	-0.190	385	26.70	34.00			39.2%	-0.60	0.0080	-0.191
10.40	16.70			39.3%	0.38	0.0075	-0.186	390	30.00	36.80			38.8%	-0.64	0.0079	-0.184
7.50	15.20			38.0%	0.35	0.0073	-0.181	395	33.30	40.50			38.8%	-0.67	0.0077	-0.177
5.90	13.70			37.8%	0.32	0.0070	-0.174	400	36.90	44.50			39.1%	-0.71	0.0074	-0.168
4.50	12.50			37.7%	0.29	0.0067	-0.167	405	40.80	47.90			38.9%	-0.74	0.0072	-0.159
3.90	11.40			38.3%	0.26	0.0063	-0.159	410	44.40	52.40			39.2%	-0.77	0.0068	-0.149
3.00	10.40			38.5%	0.23	0.0059	-0.151	415	48.80	55.70			38.7%	-0.80	0.0065	-0.138
1.85	9.60			38.3%	0.21	0.0055	-0.142	420	52.80	59.90			38.4%	-0.83	0.0061	-0.127
1.20	9.10			38.9%	0.18	0.0052	-0.134	425	56.90	64.50			38.5%	-0.85	0.0057	-0.116
0.4500	8.80			39.4%	0.17	0.0048	-0.125	430	62.00	68.80			39.5%	-0.87	0.0053	-0.104
0	8.50			40.2%	0.15	0.0044	-0.117	435	66.10	73.70			39.6%	-0.89	0.0049	-0.092
0	8.20			41.6%	0.13	0.0040	-0.108	440	71.00	78.40			40.6%	-0.91	0.0044	-0.079

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 23, 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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ISRG option chain Intuitive Surgical, Inc.

Volatility smile — Oct 23, 2026

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