217.88
price down icon3.26%   -7.34
after-market After Hours: 217.88
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Onto Innovation Inc Stock (ONTO) Option Chain

For the March 20, 2026 expiration date, the ONTO stock option chain has a total of 116 contracts, with 88 call options and 28 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • April 17, 2026 : 10 contracts.
  • June 18, 2026 : 20 contracts.
  • September 18, 2026 : 14 contracts.
  • December 18, 2026 : 15 contracts.

Onto Innovation Inc (ONTO) Most Active Options & Calendar

ONTO Call Options Expiring March 20, 2026

Strike Price Change % Change Volume
favorite 170.00 52.89 12.39 +30.59% 24
favorite 250.00 2.61 -2.49 -48.82% 18
favorite 270.00 0.67 -1.02 -60.36% 12
favorite 210.00 17.00 -8.00 -32.00% 11
favorite 240.00 4.40 -3.60 -45.00% 9
favorite 230.00 6.80 -3.61 -34.68% 8
favorite 220.00 9.15 -10.15 -52.59% 6

ONTO Put Options Expiring March 20, 2026

Strike Price Change % Change Volume
favorite
180.00
1.89 0.39 +26.00% 8
favorite
200.00
6.10 1.20 +24.49% 8
favorite
175.00
1.55 0.40 +34.78% 6
favorite
190.00
3.02 0.77 +34.22% 2
favorite
220.00
11.50 1.00 +9.52% 2
favorite
170.00
1.18 0.48 +68.57% 1
favorite
210.00
11.50 3.85 +50.33% 1

Onto Innovation Inc Stock (ONTO) Option Chain Analysis

Put Volume Total 28
Call Volume Total 88
Put/Call Ratio (PCR) 0.32
Put Strike With Highest Volume $180.00
Call Strike With Highest Volume $170.00
$48.52
price down icon 4.75%
$441.77
price down icon 3.33%
$132.20
price down icon 3.74%
semiconductor_equipment_materials Q
$124.78
price up icon 4.10%
semiconductor_equipment_materials TER
$332.70
price down icon 2.95%
Cap:     |  Volume (24h):