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ONTO
Onto Innovation Inc.
stock NYSE

Market Open
Jul 30, 2026 10:50:02 AM EDT
251.59USD+15.155%(+33.11)468,584
249.81Bid   266.52Ask   16.71Spread
Pre-market
Jul 30, 2026 9:16:30 AM EDT
235.00USD+7.561%(+16.52)5,237
After-hours
Jul 29, 2026 4:30:30 PM EDT
215.01USD-1.588%(-3.47)0
OverviewOption ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Aug 21, 2026Sep 18, 2026Dec 18, 2026Mar 19, 2027Dec 17, 2027

ITM/OTM for Dec 18, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
4093,3894351,574


ONTO Dec 18, 2026 Exp. - Volume by Strike
Puts
Calls

ONTO Dec 18, 2026 Exp. - Open Interest by Strike

Puts
Calls

ONTO Dec 18, 2026 Exp. - Max Pain @ $260.00

Puts
Calls


ONTO Dec 18, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
520 C9.20-37.24%21207-28ONTO261218C00520000
500 C8.00-47.30%102407-29ONTO261218C00500000
490 C21.80+1.40%4407-20ONTO261218C00490000
480 C39.870%1107-09ONTO261218C00480000
470 C8.69-42.07%11307-29ONTO261218C00470000
460 C9.25-41.46%16407-29ONTO261218C00460000
450 C16.56-20.84%286807-27ONTO261218C00450000
440 C28.90-35.92%83707-17ONTO261218C00440000
430 C18.00-53.61%220207-27ONTO261218C00430000
420 C16.52-49.00%24107-28ONTO261218C00420000
410 C21.35-48.92%210607-27ONTO261218C00410000
400 C18.90-33.89%433807-28ONTO261218C00400000
390 C14.90-54.15%268007-29ONTO261218C00390000
380 C18.50-12.11%207107-29ONTO261218C00380000
370 C43.74-0.70%41107-08ONTO261218C00370000
360 C31.40-56.30%43107-27ONTO261218C00360000
350 C20.65-19.96%113607-29ONTO261218C00350000
340 C55.30+29.36%11507-22ONTO261218C00340000
330 C24.00-17.72%1320407-29ONTO261218C00330000
320 C25.00-37.55%15807-29ONTO261218C00320000
310 C32.36-24.60%11607-28ONTO261218C00310000
300 C30.15-13.51%26707-29ONTO261218C00300000
290 C38.85+4.58%114507-29ONTO261218C00290000
280 C33.40-17.12%43607-29ONTO261218C00280000
270 C36.00-34.91%56607-29ONTO261218C00270000
260 C48.00-39.82%114307-29ONTO261218C00260000
250 C64.00-36.38%35007-27ONTO261218C00250000
240 C54.50-48.34%11907-29ONTO261218C00240000
230 C97.70-19.00%309007-07ONTO261218C00230000
220 C69.80-35.31%52007-28ONTO261218C00220000
210 C56.70-34.42%24307-29ONTO261218C00210000
200 C61.21-13.79%14107-29ONTO261218C00200000
195 C166.15+11.52%21106-22ONTO261218C00195000
190 C123.80+34.93%1206-11ONTO261218C00190000
185 C98.70-22.34%1207-27ONTO261218C00185000
180 C86.68-28.68%12007-28ONTO261218C00180000
175 C89.73-33.83%1507-28ONTO261218C00175000
170 C194.250%1107-01ONTO261218C00170000
165 C81.33-22.80%21707-29ONTO261218C00165000
160 C147.78+1.08%2905-06ONTO261218C00160000
155 C222.00+234.04%1306-30ONTO261218C00155000
150 C105.30-33.77%103307-28ONTO261218C00150000
145 C194.20+31.12%1706-25ONTO261218C00145000
140 C111.90-20.07%11007-28ONTO261218C00140000
135 C99.150%1103-24ONTO261218C00135000
130 C159.800%1106-09ONTO261218C00130000
125 C91.900%5503-20ONTO261218C00125000
120 C146.30+47.48%1205-28ONTO261218C00120000
115 C164.00+41.03%1207-27ONTO261218C00115000
110 C00%0ONTO261218C00110000
105 C120.700%1102-20ONTO261218C00105000
100 C178.50+49.75%1107-27ONTO261218C00100000
95 C183.00-18.95%1407-27ONTO261218C00095000
90 C185.00+35.04%3707-27ONTO261218C00090000
85 C192.00+33.33%1207-27ONTO261218C00085000
80 C00%0ONTO261218C00080000
Puts
StrikePriceChangeVolOILastContract Name
520 P00%0ONTO261218P00520000
500 P00%0ONTO261218P00500000
490 P00%0ONTO261218P00490000
480 P00%0ONTO261218P00480000
470 P00%0ONTO261218P00470000
460 P178.50+14.57%11107-10ONTO261218P00460000
450 P00%0ONTO261218P00450000
440 P160.00-13.51%6606-12ONTO261218P00440000
430 P149.73+2.23%3606-24ONTO261218P00430000
420 P00%0ONTO261218P00420000
410 P00%0ONTO261218P00410000
400 P148.70+20.89%1307-07ONTO261218P00400000
390 P00%0ONTO261218P00390000
380 P00%0ONTO261218P00380000
370 P79.600%2206-30ONTO261218P00370000
360 P96.52-3.38%3006-12ONTO261218P00360000
350 P79.500%1107-01ONTO261218P00350000
340 P81.50-3.89%2406-26ONTO261218P00340000
330 P79.30+11.96%41706-24ONTO261218P00330000
320 P81.05+30.33%21807-02ONTO261218P00320000
310 P94.00+27.89%2507-17ONTO261218P00310000
300 P71.66+22.66%61007-21ONTO261218P00300000
290 P90.60+36.65%13407-28ONTO261218P00290000
280 P57.54-3.94%614607-23ONTO261218P00280000
270 P65.80+14.43%114707-27ONTO261218P00270000
260 P76.45+28.90%572507-29ONTO261218P00260000
250 P69.64+11.75%13707-29ONTO261218P00250000
240 P62.40+54.07%2441607-29ONTO261218P00240000
230 P49.58+48.00%113507-28ONTO261218P00230000
220 P50.70+53.31%819607-29ONTO261218P00220000
210 P32.95+3.94%155407-20ONTO261218P00210000
200 P40.00+72.71%526707-29ONTO261218P00200000
195 P12.96+9.83%11006-22ONTO261218P00195000
190 P34.99+16.63%312307-29ONTO261218P00190000
185 P23.30+12.29%1507-17ONTO261218P00185000
180 P23.24+15.05%13307-17ONTO261218P00180000
175 P9.20-12.38%1306-25ONTO261218P00175000
170 P7.20-31.43%1206-30ONTO261218P00170000
165 P22.70+14.65%145307-29ONTO261218P00165000
160 P21.70+20.56%505707-29ONTO261218P00160000
155 P13.35+93.48%4507-07ONTO261218P00155000
150 P19.00+55.74%597007-29ONTO261218P00150000
145 P5.93+26.98%4406-23ONTO261218P00145000
140 P15.30+262.56%202507-29ONTO261218P00140000
135 P6.90-37.27%1307-09ONTO261218P00135000
130 P00%0ONTO261218P00130000
125 P10.49+44.09%1507-29ONTO261218P00125000
120 P4.40+10.00%1206-11ONTO261218P00120000
115 P4.60+27.78%1707-16ONTO261218P00115000
110 P2.900.00%1907-15ONTO261218P00110000
105 P6.67+172.24%1807-29ONTO261218P00105000
100 P5.05+12.22%329707-29ONTO261218P00100000
95 P3.60+24.14%1407-28ONTO261218P00095000
90 P3.64+21.33%41007-29ONTO261218P00090000
85 P1.85+54.17%1707-23ONTO261218P00085000
80 P2.50+16.28%52707-29ONTO261218P00080000


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