162.94
price down icon0.22%   -0.36
after-market After Hours: 162.94
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Mks Inc Stock (MKSI) Option Chain

For the December 19, 2025 expiration date, the MKSI stock option chain has a total of 25 contracts, with 12 call options and 13 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • January 16, 2026 : 55 contracts.
  • April 17, 2026 : 0 contracts.
  • July 17, 2026 : 1 contracts.

Mks Inc (MKSI) Most Active Options & Calendar

MKSI Call Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite 135.00 30.00 15.90 +112.77% 3
favorite 155.00 11.40 0.30 +2.70% 3
favorite 160.00 8.55 -0.45 -5.00% 3
favorite 165.00 5.50 -0.42 -7.09% 1
favorite 175.00 2.59 0.49 +23.33% 1
favorite 190.00 0.60 -1.20 -66.67% 1
favorite 30.00 55.97 0.00 - -

MKSI Put Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite
150.00
1.73 -0.02 -1.14% 6
favorite
145.00
0.98 -0.19 -16.24% 5
favorite
140.00
0.89 0.24 +36.92% 1
favorite
160.00
4.17 -2.38 -36.34% 1
favorite
30.00
0.55 0.00 - -
favorite
35.00
0.00 0.00 - -
favorite
40.00
0.00 0.00 - -

Mks Inc Stock (MKSI) Option Chain Analysis

Put Volume Total 13
Call Volume Total 12
Put/Call Ratio (PCR) 1.08
Put Strike With Highest Volume $150.00
Call Strike With Highest Volume $135.00
$38.42
price down icon 0.93%
scientific_technical_instruments BMI
$180.14
price up icon 1.31%
scientific_technical_instruments VNT
$36.20
price up icon 0.47%
scientific_technical_instruments FTV
$53.75
price up icon 0.69%
$83.52
price up icon 1.52%
Cap:     |  Volume (24h):