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ONTO
Onto Innovation Inc.
stock NYSE

Market Open
Jul 30, 2026 10:48:34 AM EDT
250.29USD+14.560%(+31.81)467,166
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 Sep 18, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
9522,665804796


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

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

Puts
Calls

ONTO Sep 18, 2026 Exp. - Max Pain @ $250.00

Puts
Calls


ONTO Sep 18, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
520 C1.05-82.20%11007-28ONTO260918C00520000
500 C7.10-2.20%16707-21ONTO260918C00500000
490 C8.20-57.73%1207-07ONTO260918C00490000
480 C1.00-76.19%1807-29ONTO260918C00480000
470 C3.570%1107-24ONTO260918C00470000
460 C7.990%1107-23ONTO260918C00460000
450 C8.80+10.00%12207-20ONTO260918C00450000
440 C26.00+92.74%1206-29ONTO260918C00440000
430 C4.69-56.00%115107-27ONTO260918C00430000
420 C18.20-27.49%213307-06ONTO260918C00420000
410 C12.58-25.43%116707-20ONTO260918C00410000
400 C2.85+16.33%220507-29ONTO260918C00400000
390 C16.00-49.11%134707-16ONTO260918C00390000
380 C3.62-30.38%12407-29ONTO260918C00380000
370 C39.50+59.27%616707-09ONTO260918C00370000
360 C5.58-13.08%218007-29ONTO260918C00360000
350 C6.85-42.44%213607-29ONTO260918C00350000
340 C5.90-56.62%314407-29ONTO260918C00340000
330 C15.85-32.55%113207-27ONTO260918C00330000
320 C10.37-42.39%234707-28ONTO260918C00320000
310 C10.00-51.46%73907-29ONTO260918C00310000
300 C11.10-35.09%415907-29ONTO260918C00300000
290 C17.25-11.99%25507-29ONTO260918C00290000
280 C17.60-40.84%16907-29ONTO260918C00280000
270 C24.29-28.56%19307-28ONTO260918C00270000
260 C26.20-35.24%310407-28ONTO260918C00260000
250 C30.60-45.65%2628707-28ONTO260918C00250000
240 C25.65-26.29%1215707-29ONTO260918C00240000
230 C29.55-26.51%213407-29ONTO260918C00230000
220 C32.80-44.31%12107-29ONTO260918C00220000
210 C41.00-21.15%77407-29ONTO260918C00210000
200 C190.19+26.04%23206-30ONTO260918C00200000
195 C110.00+43.98%1906-11ONTO260918C00195000
190 C00%0ONTO260918C00190000
185 C55.600%7707-29ONTO260918C00185000
180 C103.10+16.89%616406-08ONTO260918C00180000
175 C102.00-39.50%1707-27ONTO260918C00175000
170 C129.30+132.55%1206-11ONTO260918C00170000
165 C97.00-11.19%111507-27ONTO260918C00165000
160 C117.60-13.66%22007-27ONTO260918C00160000
155 C200.50+20.13%22406-25ONTO260918C00155000
150 C127.50-38.82%11807-27ONTO260918C00150000
145 C156.45+35.45%72907-22ONTO260918C00145000
140 C124.000%1105-28ONTO260918C00140000
135 C140.00-38.62%3507-27ONTO260918C00135000
130 C161.10+21.13%3806-10ONTO260918C00130000
125 C153.13+15.31%5605-26ONTO260918C00125000
120 C153.00-8.99%111307-24ONTO260918C00120000
115 C157.60-8.10%111207-24ONTO260918C00115000
110 C187.200%1105-06ONTO260918C00110000
105 C162.40-10.28%1307-17ONTO260918C00105000
100 C124.960%1102-24ONTO260918C00100000
95 C128.70+1.74%1207-29ONTO260918C00095000
Puts
StrikePriceChangeVolOILastContract Name
520 P00%0ONTO260918P00520000
500 P00%0ONTO260918P00500000
490 P00%0ONTO260918P00490000
480 P00%0ONTO260918P00480000
470 P00%0ONTO260918P00470000
460 P00%0ONTO260918P00460000
450 P00%0ONTO260918P00450000
440 P151.100%1105-06ONTO260918P00440000
430 P00%0ONTO260918P00430000
420 P00%0ONTO260918P00420000
410 P119.700%4407-06ONTO260918P00410000
400 P00%0ONTO260918P00400000
390 P84.400%242406-25ONTO260918P00390000
380 P76.700%4406-25ONTO260918P00380000
370 P56.000%2206-30ONTO260918P00370000
360 P113.200%858506-09ONTO260918P00360000
350 P79.60+30.49%1107-02ONTO260918P00350000
340 P54.14-19.84%2106-25ONTO260918P00340000
330 P66.40-15.20%22107-21ONTO260918P00330000
320 P57.70+35.13%45407-06ONTO260918P00320000
310 P53.15-4.92%211607-23ONTO260918P00310000
300 P47.30+10.46%284907-23ONTO260918P00300000
290 P41.35-17.79%579107-23ONTO260918P00290000
280 P42.60+16.71%104707-24ONTO260918P00280000
270 P55.87+18.62%417107-28ONTO260918P00270000
260 P30.90+12.28%5313307-24ONTO260918P00260000
250 P42.08+19.89%14407-28ONTO260918P00250000
240 P30.48+36.99%12707-17ONTO260918P00240000
230 P40.35+29.12%11207-29ONTO260918P00230000
220 P34.65+65.00%35007-29ONTO260918P00220000
210 P11.97+71.00%12407-06ONTO260918P00210000
200 P23.58+25.36%1111507-29ONTO260918P00200000
195 P8.40+11.26%1707-15ONTO260918P00195000
190 P18.58+22.24%12907-29ONTO260918P00190000
185 P16.63+25.98%1307-29ONTO260918P00185000
180 P11.90+25.93%868607-28ONTO260918P00180000
175 P10.60+41.33%3507-28ONTO260918P00175000
170 P9.90+37.31%797607-28ONTO260918P00170000
165 P6.42+33.75%2507-27ONTO260918P00165000
160 P10.90+62.69%12512407-29ONTO260918P00160000
155 P3.40-8.11%1607-27ONTO260918P00155000
150 P8.00+66.67%33007-29ONTO260918P00150000
145 P4.60+80.39%11207-28ONTO260918P00145000
140 P5.70+159.09%31207-29ONTO260918P00140000
135 P1.85+5.71%12007-21ONTO260918P00135000
130 P2.80+69.70%42307-28ONTO260918P00130000
125 P3.00+114.29%52407-29ONTO260918P00125000
120 P1.81+50.83%22107-28ONTO260918P00120000
115 P1.98+98.00%22507-29ONTO260918P00115000
110 P1.40+21.74%1907-29ONTO260918P00110000
105 P0.80-75.76%1206-08ONTO260918P00105000
100 P0.800.00%1307-07ONTO260918P00100000
95 P0.85-26.09%1207-29ONTO260918P00095000


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