365.56
price down icon11.07%   -45.49
after-market After Hours: 366.98 1.42 +0.39%
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Mks Inc Stock (MKSI) Option Chain

For the July 17, 2026 expiration date, the MKSI stock option chain has a total of 574 contracts, with 124 call options and 450 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • October 16, 2026 : 37 contracts.

Mks Inc (MKSI) Most Active Options & Calendar

MKSI Call Options Expiring July 17, 2026

Strike Price Change % Change Volume
favorite 420.00 7.40 -14.00 -65.42% 40
favorite 310.00 55.20 -76.65 -58.13% 27
favorite 300.00 63.70 -77.85 -55.00% 20
favorite 340.00 33.70 -70.59 -67.69% 12
favorite 400.00 10.23 -23.91 -70.04% 7
favorite 460.00 6.90 -1.80 -20.69% 4
favorite 350.00 30.97 -37.97 -55.08% 3

MKSI Put Options Expiring July 17, 2026

Strike Price Change % Change Volume
favorite
390.00
41.30 31.30 +313.00% 220
favorite
290.00
2.40 0.12 +5.26% 106
favorite
310.00
6.00 4.45 +287.10% 58
favorite
380.00
34.30 22.30 +185.83% 16
favorite
340.00
13.70 10.01 +271.27% 13
favorite
330.00
9.80 7.03 +253.79% 8
favorite
400.00
38.84 19.24 +98.16% 8

Mks Inc Stock (MKSI) Option Chain Analysis

Put Volume Total 450
Call Volume Total 124
Put/Call Ratio (PCR) 3.63
Put Strike With Highest Volume $390.00
Call Strike With Highest Volume $420.00
TDY TDY
$652.08
price down icon 1.38%
FTV FTV
$62.65
price up icon 1.38%
$53.04
price up icon 0.87%
$67.80
price down icon 4.92%
ESE ESE
$332.78
price down icon 2.09%
Cap:     |  Volume (24h):