325.41
price down icon0.72%   -2.36
after-market After Hours: 325.41
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Onto Innovation Inc Stock (ONTO) Option Chain

For the December 18, 2026 expiration date, the ONTO stock option chain has a total of 287 contracts, with 133 call options and 154 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:

Onto Innovation Inc (ONTO) Most Active Options & Calendar

ONTO Call Options Expiring December 18, 2026

Strike Price Change % Change Volume
favorite 390.00 20.19 -1.11 -5.21% 102
favorite 320.00 44.52 8.52 +23.67% 12
favorite 350.00 29.90 -5.20 -14.81% 11
favorite 330.00 37.10 -7.35 -16.54% 6
favorite 360.00 27.00 4.40 +19.47% 1
favorite 400.00 16.75 -2.05 -10.90% 1
favorite 80.00 0.00 0.00 - -

ONTO Put Options Expiring December 18, 2026

Strike Price Change % Change Volume
favorite
250.00
9.64 -0.36 -3.60% 105
favorite
185.00
1.30 -0.45 -25.71% 45
favorite
220.00
4.50 -0.30 -6.25% 2
favorite
210.00
3.75 0.15 +4.17% 1
favorite
310.00
30.35 0.80 +2.71% 1
favorite
80.00
0.30 0.00 - -
favorite
85.00
1.20 0.00 - -

Onto Innovation Inc Stock (ONTO) Option Chain Analysis

Put Volume Total 154
Call Volume Total 133
Put/Call Ratio (PCR) 1.16
Put Strike With Highest Volume $250.00
Call Strike With Highest Volume $390.00
$54.63
price down icon 2.48%
$392.86
price down icon 0.82%
$166.92
price up icon 0.27%
Q Q
$131.53
price up icon 0.04%
TER TER
$444.53
price down icon 1.00%
Cap:     |  Volume (24h):