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ONTO
Onto Innovation Inc.
stock NYSE

At Close

Sep 28, 2026 3:59:49 PM EDT

288.67USD+0.358%(+1.03)395,974

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 28, 2026 9:03:30 AM EDT

283.02USD-1.606%(-4.62)644

After-hours

Sep 25, 2026 4:35:30 PM EDT

287.82USD-0.026%(-0.07)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Dec 17, 2027 Jan 21, 2028 Jan 19, 2029

ITM/OTM for Jan 15, 2027View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
136	154	3	128

ONTO Jan 15, 2027 Exp. - Volume by Strike

Puts

Calls

ONTO Jan 15, 2027 Exp. - Open Interest by Strike

Puts

Calls

ONTO Jan 15, 2027 Exp. - Max Pain @ $230.00

Puts

Calls

ONTO Jan 15, 2027 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
440 C	8.50	+13.33%	1	20	09-22	ONTO270115C00440000
430 C	18.10	0%	10	10	08-25	ONTO270115C00430000
420 C	12.18	+57.98%	1	5	09-11	ONTO270115C00420000
410 C	12.00	0%	4	4	09-25	ONTO270115C00410000
400 C	12.86	-26.51%	10	15	09-22	ONTO270115C00400000
390 C	0	0%	0			ONTO270115C00390000
380 C	11.65	+3.56%	1	7	09-14	ONTO270115C00380000
370 C	14.70	0%	5	5	09-01	ONTO270115C00370000
360 C	0	0%	0			ONTO270115C00360000
350 C	13.29	-5.07%	7	6	09-17	ONTO270115C00350000
340 C	21.50	+23.56%	1	15	09-21	ONTO270115C00340000
330 C	19.60	+23.50%	1	10	09-18	ONTO270115C00330000
320 C	27.80	-43.51%	1	5	09-21	ONTO270115C00320000
310 C	18.50	-51.89%	8	7	09-16	ONTO270115C00310000
300 C	38.86	+21.44%	13	40	09-25	ONTO270115C00300000
290 C	39.50	-15.96%	1	5	09-24	ONTO270115C00290000
280 C	49.06	+13.99%	11	33	09-25	ONTO270115C00280000
270 C	47.59	-3.04%	1	28	09-24	ONTO270115C00270000
260 C	56.50	+14.40%	5	15	09-25	ONTO270115C00260000
250 C	63.35	+69.84%	1	1	09-25	ONTO270115C00250000
240 C	58.35	+40.84%	1	1	09-21	ONTO270115C00240000
230 C	73.00	+29.09%	1	1	09-08	ONTO270115C00230000
220 C	77.83	-46.55%	1	1	08-28	ONTO270115C00220000
210 C	99.60	0%	5	5	08-25	ONTO270115C00210000
200 C	91.29	+12.43%	2	17	09-24	ONTO270115C00200000
195 C	0	0%	0			ONTO270115C00195000
190 C	0	0%	0			ONTO270115C00190000
185 C	0	0%	0			ONTO270115C00185000
180 C	0	0%	0			ONTO270115C00180000
175 C	0	0%	0			ONTO270115C00175000
170 C	90.30	0%	1	1	09-17	ONTO270115C00170000
165 C	0	0%	0			ONTO270115C00165000
160 C	137.90	0%	5	5	08-25	ONTO270115C00160000
155 C	0	0%	0			ONTO270115C00155000
150 C	129.99	-12.19%	1	28	08-28	ONTO270115C00150000
145 C	0	0%	0			ONTO270115C00145000
140 C	0	0%	0			ONTO270115C00140000
135 C	0	0%	0			ONTO270115C00135000
130 C	0	0%	0			ONTO270115C00130000
125 C	0	0%	0			ONTO270115C00125000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
440 P	0	0%	0			ONTO270115P00440000
430 P	0	0%	0			ONTO270115P00430000
420 P	0	0%	0			ONTO270115P00420000
410 P	0	0%	0			ONTO270115P00410000
400 P	0	0%	0			ONTO270115P00400000
390 P	0	0%	0			ONTO270115P00390000
380 P	0	0%	0			ONTO270115P00380000
370 P	0	0%	0			ONTO270115P00370000
360 P	0	0%	0			ONTO270115P00360000
350 P	63.40	-9.88%	1	2	08-17	ONTO270115P00350000
340 P	0	0%	0			ONTO270115P00340000
330 P	0	0%	0			ONTO270115P00330000
320 P	0	0%	0			ONTO270115P00320000
310 P	0	0%	0			ONTO270115P00310000
300 P	0	0%	0			ONTO270115P00300000
290 P	54.04	0%	1	1	08-21	ONTO270115P00290000
280 P	62.44	+12.30%	10	11	09-15	ONTO270115P00280000
270 P	43.62	-4.55%	1	1	08-28	ONTO270115P00270000
260 P	40.74	-5.91%	1	12	09-14	ONTO270115P00260000
250 P	27.10	-5.80%	5	12	09-24	ONTO270115P00250000
240 P	32.23	-9.29%	2	3	09-17	ONTO270115P00240000
230 P	17.40	-16.43%	22	23	09-23	ONTO270115P00230000
220 P	22.95	-14.37%	2	11	09-17	ONTO270115P00220000
210 P	10.90	-9.17%	6	9	09-25	ONTO270115P00210000
200 P	10.20	-22.73%	1	14	09-22	ONTO270115P00200000
195 P	0	0%	0			ONTO270115P00195000
190 P	13.80	0%	9	9	09-01	ONTO270115P00190000
185 P	0	0%	0			ONTO270115P00185000
180 P	10.50	+12.54%	8	6	09-16	ONTO270115P00180000
175 P	10.00	0%	1	1	09-15	ONTO270115P00175000
170 P	7.30	+10.61%	2	6	09-16	ONTO270115P00170000
165 P	0	0%	0			ONTO270115P00165000
160 P	5.50	0%	1	0	09-04	ONTO270115P00160000
155 P	4.90	0%	1	0	09-04	ONTO270115P00155000
150 P	4.30	-9.47%	1	4	09-04	ONTO270115P00150000
145 P	0	0%	0			ONTO270115P00145000
140 P	3.00	+51.52%	5	6	09-14	ONTO270115P00140000
135 P	0	0%	0			ONTO270115P00135000
130 P	0	0%	0			ONTO270115P00130000
125 P	0	0%	0			ONTO270115P00125000

.dark-mode .HFgF78{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .HFgF78{ color: #333333; background-color: white; border: 2px solid #333333; }ONTOOnto Innovation Inc.stock NYSE

ONTO Jan 15, 2027 Exp. - Open Interest by Strike

ONTO Jan 15, 2027 Exp. - Max Pain @ $230.00

ONTO
Onto Innovation Inc.
stock NYSE