MKSI: MKS Instruments Inc.

As of Friday, January 2nd, 2026

$ 168.36

+8.56 +5.36%

Open: 164.54
High: 169.54
Low: 164.54
Volume: 881,562
Previous Close on Wednesday, December 31st, 2025

$ 159.80

-2.02 -1.25%

Open: 162.11
High: 162.43
Low: 159.56
Volume: 535,424
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Historical Data


Date Open High Low Close Volume Chg %Chg
2026-01-02 164.54 169.54 164.54 168.36 881,562 +8.56 +5.36
2025-12-31 162.11 162.43 159.56 159.80 535,424 -2.02 -1.25
2025-12-30 163.15 163.84 161.60 161.82 409,055 -0.99 -0.61
2025-12-29 162.04 163.70 160.74 162.81 33,046 -1.38 -0.84
2025-12-26 164.45 164.87 162.68 164.19 28,521 +0.79 +0.48
2025-12-24 163.06 164.40 161.13 163.40 193,826 +0.48 +0.29
2025-12-23 160.30 164.03 160.00 162.92 848,138 +0.93 +0.57
2025-12-22 162.49 163.50 160.02 161.99 599,464 +2.43 +1.52

Metrics and Technicals


Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 169.54
On 2026-01-02
159.56
On 2025-12-31
4.96 3.04 164.87
On 2025-12-26
159.56
On 2025-12-31
-3.22 163.40
10D 169.54
On 2026-01-02
153.55
On 2025-12-18
19.66 13.22 164.87
On 2025-12-26
159.56
On 2025-12-31
-3.22 162.19
20D 170.37
On 2025-12-10
146.90
On 2025-12-17
4.96 3.04 170.37
On 2025-12-10
146.90
On 2025-12-17
-13.78 161.62
WTD 169.54
On 2026-01-02
164.54
On 2026-01-02
8.56 5.36 -- -- -- 168.36
MTD 169.54
On 2026-01-02
164.54
On 2026-01-02
8.56 5.36 -- -- -- 168.36
As of Friday, January 2nd, 2026
 
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VIX

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14.51 -0.44 -2.94
VIX1Y

CBOE S&P 500 One-Year Volatility Index

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VIX6M

CBOE S&P 500 6-Month Volatility Index

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Recent
Ticker Last Chg %Chg Volume
QRVO

Qorvo Inc.

86.27 +1.76 +2.08 1,002,958
MKSI

MKS Instruments Inc.

168.36 +8.56 +5.36 881,562