MKSI

Conviction 22IndustrialsScan · Thu, Sep 24, 2026

Mks Inc (MKSI) closed at $257.92 (-1.83%) on Sep 24, 2026. Price is below its 50-day and below its 200-day moving average. RSI(14) 46, RS Rating 91, -42.0% from its 52-week high, +53.2% year to date. Sector: Industrials · INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL.

MKSI$257.92-1.83%

ResistanceSupportVol 14Insider sellCongress buyCongress sell

Vol MA14 1.43M

Jun 26Jul 15Aug 3Aug 19Sep 8Sep 24

MKS INCINDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROLwww.mksinst.com ↗

Price257.92

Change-1.83%

Gap-2.56%

Rel volume0.73×

Avg volume1.36M

Avg $ vol345.47M

SMA 20254.49

SMA 50284.21

SMA 200268.94

Price vs 50-9.25%

Price vs 200-4.10%

MA stackmixed

50/200 cross—

Supertrenddown · 275.77

RSI (14)46

MACD hist3.42

MACD crossbull · 4d

Stoch %K / %D70 / 76

ADX (14)26

+DI / −DI22 / 28

RSI divergenceBullish

MACD divergenceBullish

ATR %4.93%

ADR %3.60%

52w high444.80

52w low121.26

From 52w high-42.01%

Above 52w low+112.70%

New 52w highNo

SqueezeOff

Bollinger width17.18%

%B0.58

Donchian pos54.45%

Donchian high282.56

Donchian low228.46

AVWAP (52w high)300.73

vs AVWAP high-14.24%

AVWAP (52w low)252.51

vs AVWAP low+2.14%

OBV trendUp

Chaikin MF (20)0.16

Today vs 20d0.73×

Avg vol (14d)1.43M

Avg vol (20d)1.36M

Avg $ vol (20d)345.47M

Market cap17.44B

RS Rating91 / 99

RS 3m (vs SPY)-41.63%

RS 6m (vs SPY)-10.97%

RS line new highNo

Trend template3/8

Technical rank48.3

1 week+7.36%

1 month-4.64%

3 months-37.14%

6 months+5.84%

1 year+100.68%

YTD+53.20%

P/E59.12

P/B5.84

P/S4.44

P/FCF35.09

EPS4.37

Div yield0.34%

ROE9.87%

ROA3.30%

Debt/Eq1.66

Current1.14

EV/EBITDA40.45

Gross margin46.73%

Net margin7.50%

Rev growth9.62%

EPS growth55.26%

Price target398.17

Target upside54.38%

Analyst ratingBuy

Institutional116.06%

Ent. value21.94B

Revenue1.25B

Net income175M

Gross profit595M

Free cash flow497M

IndustryINDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL

ExchangeNasdaq

Shares out67.54M

Employees10.3K

ListedTue, Mar 30, 1999

Free float66.83M

Float %99.4%

Short interest6.25M

Days to cover5.0d

Short volume56.2%

Squeeze score54 / 100

Next earnings—

EPS forecast—

Last EPS vs est$3.30 vs $2.94

Last surprise+12.2% beat

Setup gradeD

Conviction22 / 100

Pattern quality—

Tech rank48.3 / 100

Group rank14 / 100

Status laneNo active setup

Setup direction—

Pattern family

Resistance327.29

Support234.99

Days since event—

Candle confirm—

Financials as of Tue, Jun 30, 2026 · quarterly.

Congress activity

Disclosed STOCK Act trades in MKSI · 3 recent

All disclosures →

Member	Side	Amount	Traded	Filed	PTR
Lisa McClain house · MI · traded 2025-10-30	Sell	$1K–$15K	2025-10-30	2025-11-01	PDF
Lisa McClain house · MI · traded 2025-10-31	Sell	$1K–$15K	2025-10-31	2025-11-01	PDF
Lisa McClain house · R · MI · traded 2025-08-04	Buy	$1K–$15K	2025-08-04	2025-09-12	PDF

Insider activity

SEC Form 4 transactions in MKSI · open-market 9 sells

Insider	Side	Shares	Value	Traded	Filed
Mora Elizabeth Director · Common Stock · 2026-09-01	Sell	300	$75K	2026-09-01	2026-09-02
Donlan Renee Martel EVP, GC & CCO · Restricted Stock Unit · 2026-08-17	Grant	954.044	—	2026-08-17	2026-08-18
Lee John Tseng-Chung President & CEO · Common Stock · 2026-08-14	Sell	10K	$3.0M	2026-08-14	2026-08-17
McCarthy Michelle M SVP & Chief Accounting Officer · Common Stock · 2026-06-05	Sell	2.43K	$767K	2026-06-05	2026-06-08
Henry David Philip EVP, Global Str Mktg & GM, MSD · Common Stock · 2026-06-01	Sell	6K	$1.9M	2026-06-01	2026-06-02
Mora Elizabeth Director · Common Stock · 2026-06-01	Sell	300	$95K	2026-06-01	2026-06-02
COLELLA GERALD G Director · Common Stock · 2026-05-27	Sell	8.21K	$2.7M	2026-05-27	2026-05-28
COLELLA GERALD G Director · Common Stock · 2026-05-27	Sell	2.8K	$948K	2026-05-27	2026-05-28
Donahue Joseph B Director · Common Stock · 2026-05-27	Sell	2.1K	$689K	2026-05-27	2026-05-28
COLELLA GERALD G Director · Common Stock · 2026-05-27	Sell	464	$153K	2026-05-27	2026-05-28

SEC filings

EDGAR filings in MKSI · 10 recent

EDGAR →

Get daily signals & real-time alerts.

StockSetups scans ~12,300 US stocks & ETFs after every close and sorts every long setup into four ranked lanes — each with a trade plan — plus an always-on engine firing 35+ real-time intraday alerts. Free for 14 days, cancel in one click.

Start free — 14-day full access →

Educational data, not financial advice. Patterns, levels and the trade plan are algorithmic, not a recommendation to trade.