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ONTO

Onto Innovation Inc.Close $307.58EOD only

Max Pain

$330.00

Next expiry Jul 17, 2026

Expected Move

±$46.05

15.0% from close

Price Gap

+22.42

Distance to max pain

IV Rank

Middle-high premium

P/C OI

0.41

Slightly call-heavy

Consensus

—

No reports available

Published snapshot: Jul 2, 2026 close

End-of-day snapshot

This page reflects ONTO options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot

Jul 2, 2026 close

ONTO Options Chain

Data as of market close Jul 2, 2026

Expiration

Compare calls and puts side by side with OI, volume, IV, and positioning context.

Control Row

Next expiry (DTE 15)

Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.

Open Interest by Strike

IV Skew

Volume by Strike

Calls

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
170.00	85.39	137.30	141.00	0.00	1	2	175.0%	0.972	0.0006	-0.263	0.039	0.061
175.00	127.70	132.50	136.50	-31.20	7	2	174.7%	0.966	0.0007	-0.303	0.045	0.062
180.00	123.40	127.20	131.50	-39.88	11	2	164.4%	0.966	0.0008	-0.284	0.045	0.064
185.00	116.04	122.80	126.30	-33.06	2	1	160.8%	0.962	0.0008	-0.305	0.050	0.066
190.00	72.01	117.50	121.50	0.00	1	1	152.9%	0.961	0.0009	-0.297	0.051	0.068
200.00	143.40	107.80	111.50	0.00	1	4	141.5%	0.955	0.0011	-0.309	0.057	0.071
210.00	142.02	98.20	102.00	0.00	10	10	134.4%	0.944	0.0014	-0.349	0.068	0.073
220.00	97.00	88.60	92.40	-35.12	1	10	125.9%	0.932	0.0017	-0.379	0.079	0.075
230.00	84.90	79.30	83.00	-68.10	1	3	119.2%	0.914	0.0022	-0.425	0.094	0.077
240.00	111.79	70.70	74.00	0.00	20	12	116.0%	0.887	0.0027	-0.501	0.115	0.077
250.00	66.70	62.10	65.00	-35.35	1	43	110.8%	0.858	0.0034	-0.559	0.135	0.077
260.00	95.90	53.80	57.00	0.00	1	22	107.8%	0.818	0.0041	-0.635	0.159	0.075
270.00	84.13	46.10	49.00	0.00	2	29	104.3%	0.773	0.0048	-0.699	0.182	0.073
280.00	66.00	38.70	42.00	-41.00	1	107	101.6%	0.719	0.0055	-0.759	0.203	0.070
290.00	32.00	32.20	35.30	-29.60	1	61	99.3%	0.659	0.0061	-0.804	0.221	0.065
300.00	25.80	26.00	29.20	-33.30	1	70	96.3%	0.593	0.0067	-0.822	0.234	0.060
310.00	21.63	20.70	23.90	-32.27	10	36	94.2%	0.523	0.0070	-0.824	0.240	0.053
320.00	17.26	16.10	19.70	-46.74	236	26	93.1%	0.453	0.0071	-0.808	0.239	0.047
330.00	12.20	12.60	15.90	-26.80	10	29	92.5%	0.386	0.0069	-0.774	0.231	0.040
340.00	8.40	10.40	12.50	-23.80	4	28	93.0%	0.326	0.0064	-0.732	0.217	0.034
350.00	7.97	7.80	10.20	-18.63	27	518	92.8%	0.271	0.0059	-0.670	0.199	0.029
360.00	6.80	4.90	7.90	-15.40	20	248	89.4%	0.211	0.0054	-0.563	0.174	0.023
370.00	5.00	3.90	6.10	-12.70	10	33	90.1%	0.171	0.0047	-0.498	0.153	0.018
380.00	3.72	2.85	5.10	-10.83	15	130	91.3%	0.139	0.0040	-0.440	0.134	0.015
390.00	2.39	1.45	4.40	-8.96	7	576	90.5%	0.107	0.0034	-0.363	0.111	0.012
400.00	1.80	0.30	3.80	-7.24	63	573	89.1%	0.079	0.0028	-0.286	0.089	0.009
410.00	1.30	0.65	2.65	-5.93	18	22	90.7%	0.064	0.0023	-0.247	0.076	0.007
420.00	1.08	0.60	2.80	-13.92	15	438	97.0%	0.062	0.0021	-0.258	0.074	0.007
430.00	0.97	0.00	2.65	-3.60	2	116	97.5%	0.049	0.0017	-0.216	0.062	0.005
440.00	0.92	0.00	2.35	-9.08	1	17	100.3%	0.043	0.0015	-0.199	0.055	0.005
450.00	1.20	0.00	2.40	-6.30	1	24	105.6%	0.042	0.0014	-0.205	0.054	0.005
460.00	1.15	0.00	2.30	-1.15	1	11	109.5%	0.039	0.0013	-0.201	0.051	0.004
470.00	1.50	0.00	2.30	0.00	133	141	114.1%	0.038	0.0012	-0.203	0.049	0.004
480.00	4.00	0.25	2.30	0.00	2	5	120.8%	0.039	0.0012	-0.223	0.051	0.004
490.00	1.10	0.00	2.25	0.00	1	21	122.4%	0.035	0.0010	-0.203	0.046	0.004

Puts

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
165.00	1.00	0.00	1.00	0.00	1	6	149.7%	-0.011	0.0003	-0.096	0.018	-0.001
170.00	0.05	0.00	2.15	0.00	1	3	162.8%	-0.021	0.0005	-0.179	0.031	-0.003
175.00	0.15	0.00	2.15	0.00	1	4	155.8%	-0.022	0.0006	-0.178	0.032	-0.003
180.00	0.25	0.00	2.20	-0.29	3	6	149.7%	-0.024	0.0006	-0.180	0.034	-0.003
185.00	0.45	0.00	2.20	0.00	1	10	143.0%	-0.025	0.0007	-0.178	0.035	-0.003
190.00	0.41	0.00	2.20	0.00	2	18	136.5%	-0.026	0.0007	-0.177	0.036	-0.003
195.00	0.40	0.00	2.55	0.30	9	16	134.0%	-0.030	0.0009	-0.197	0.041	-0.004
200.00	0.63	0.00	2.70	0.00	1	140	129.2%	-0.033	0.0010	-0.205	0.045	-0.004
210.00	1.25	0.05	3.10	0.19	1	11	120.6%	-0.041	0.0012	-0.226	0.053	-0.005
220.00	1.90	0.05	3.40	0.89	45	220	110.6%	-0.048	0.0015	-0.237	0.060	-0.006
230.00	2.17	0.70	3.80	1.40	1	34	105.2%	-0.064	0.0020	-0.282	0.076	-0.008
240.00	4.20	1.60	3.90	3.20	8	71	98.2%	-0.082	0.0026	-0.316	0.091	-0.011
250.00	5.53	4.20	4.80	4.78	45	89	100.2%	-0.123	0.0034	-0.433	0.122	-0.016
260.00	7.60	5.20	7.90	5.60	45	185	100.1%	-0.168	0.0042	-0.534	0.151	-0.022
270.00	10.61	7.40	10.30	8.61	107	91	98.4%	-0.217	0.0050	-0.613	0.177	-0.029
280.00	12.80	10.20	12.90	9.00	6	28	95.9%	-0.273	0.0058	-0.675	0.200	-0.036
290.00	17.66	13.50	16.50	12.62	11	74	94.2%	-0.337	0.0064	-0.726	0.220	-0.045
300.00	20.15	17.50	20.30	13.64	11	171	91.7%	-0.406	0.0070	-0.748	0.234	-0.055
310.00	25.06	22.30	25.20	16.16	5	34	90.3%	-0.479	0.0073	-0.754	0.240	-0.065
320.00	30.36	27.80	30.70	18.11	206	331	88.8%	-0.552	0.0074	-0.732	0.238	-0.076
330.00	29.70	34.10	36.60	14.50	18	122	86.9%	-0.625	0.0072	-0.683	0.228	-0.087
340.00	48.28	40.60	43.50	28.28	17	31	84.8%	-0.695	0.0069	-0.609	0.211	-0.098
350.00	28.25	47.00	51.00	2.85	2	36	80.8%	-0.766	0.0063	-0.499	0.185	-0.109
360.00	29.00	55.20	59.00	0.00	27	123	79.6%	-0.821	0.0054	-0.411	0.157	-0.118
370.00	36.50	63.60	67.60	0.00	27	86	78.0%	-0.869	0.0045	-0.317	0.128	-0.127
380.00	42.45	72.60	76.90	0.00	1	8	78.6%	-0.901	0.0037	-0.253	0.105	-0.135
400.00	75.22	91.00	94.80	0.00	1	1	67.0%	-0.973	0.0016	-0.044	0.038	-0.150
410.00	100.90	100.50	104.20	0.00	0	57	92.2%	-0.932	0.0024	-0.214	0.079	-0.150

How to Read the Chain

Use this market-close chain snapshot to compare liquidity, pricing, IV, and per-contract greeks across the active expiration.

How to scan it

Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.

What matters first

Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.

What can mislead you

Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.

Greeks are close-of-day estimates, and blank greek cells usually mean usable implied volatility was unavailable for that contract.