Onto Innovation Inc (ONTO)

Overview News Price History Option Chain Financials Discussions Forecast Stock Split

Onto Innovation Inc Stock (ONTO) Option Chain

For the December 19, 2025 expiration date, the ONTO stock option chain has a total of 535 contracts, with 348 call options and 187 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

January 16, 2026 : 143 contracts.
March 20, 2026 : 17 contracts.
June 18, 2026 : 10 contracts.

Onto Innovation Inc (ONTO) Most Active Options & Calendar

ONTO Call Options Expiring December 19, 2025

Strike	Price	Change	% Change	Volume
160.00	3.80	1.80	+90.00%	129
180.00	0.85	0.55	+183.33%	69
150.00	10.03	6.08	+153.92%	39
170.00	1.74	1.05	+152.17%	33
140.00	17.80	9.30	+109.41%	27
155.00	5.03	1.28	+34.13%	21
145.00	13.40	7.22	+116.83%	14

ONTO Put Options Expiring December 19, 2025

Strike	Price	Change	% Change	Volume
125.00	0.60	-1.40	-70.00%	139
140.00	2.25	-2.55	-53.12%	17
135.00	1.30	-1.70	-56.67%	11
150.00	4.70	-17.81	-79.12%	11
145.00	3.00	-6.10	-67.03%	6
115.00	0.28	-0.42	-60.00%	3
50.00	0.15	0.00	-	-

Onto Innovation Inc Stock (ONTO) Option Chain Analysis

Put Volume Total	187
Call Volume Total	348
Put/Call Ratio (PCR)	0.54

Put Strike With Highest Volume	$125.00
Call Strike With Highest Volume	$160.00

NVMI

$316.71

3.56%

AMKR

$40.65

7.71%

ENTG

$79.82

4.63%

$79.75

2.77%

TER

$189.94

5.74%