Why is MKSI Up Today?

MKSI
$268.69
▲ +2.61% (+$7.02)
Last updated: Sep 11, 2026 7:35 PM ET

About MKS Inc. Common Stock

MKS Inc formerly, MKS Instruments Inc is engaged in providing instruments, subsystems, and process control systems used to measure, monitor, deliver, and control parameters of manufacturing processes. The company's product portfolio includes instruments, components, and systems required in manufactu...

Sector: INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL
Market Cap: $8.82B
Forward P/E: 16.1
52-Week Range: $114.36 - $447.62
Employees: 10,200

Overall Confidence: 65%

65% Confident

Based on news, social sentiment, options activity, and sector analysis

SECTOR 65% Confidence
🎯 INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL sector moving together
This appears to be a sector-wide move. The INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL sector is up 1.7% on average.

✅ Move Confirmation

LOW VOLUME 0.7x average volume

UNCONFIRMED - Low volume suggests this move may not be sustainable.

📍 Sector Context

INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL sector: +1.7%

This appears to be a sector-wide move. Most INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL stocks are moving in the same direction.

Market Comparison

MKSI is outperforming the market (+1.8% vs SPY)
S&P 500
SPY
+0.85%
Nasdaq 100
QQQ
+0.87%
MKSI
This Stock
+2.61%
vs S&P 500: +1.76%
vs Nasdaq: +1.74%

📊 What Happens Next?

Probability Analysis

45% chance this move continues in the next 1-3 days

Expected Range

Based on historical patterns and options pricing, MKSI is expected to trade between:
$263.31 - $276.75

Key Level to Watch

$282.12 resistance
Watch for continuation above $268.69

🔔 Get MKSI Alerts

We'll notify you when MKSI's trend changes or a new signal fires.

Last updated: Sep 11, 2026 7:35 PM (-209 minutes ago)
Data refreshes every 30 minutes during market hours

Options Market Insight

Bullish
Options Sentiment
0.64
Put/Call Ratio
72.4%
Implied Volatility
Call Volume: 2,710
Put Volume: 1,723
Total: 4,433

Historical Context

MKSI has moved more than 3.0% up on 60 occasions in the past year.

58.3%
Continuation Rate
35/60 times continued up
+0.7%
Avg Next Day Change
After similar up moves
Last similar move: Sep 04, 2026 (4.3%) → Next day: +2.0%

Frequently Asked Questions

Why is MKSI stock up today?

This appears to be a sector-wide move. The INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL sector is up 1.7% on average.

Is MKSI stock a buy or sell right now?

Based on current analysis, MKSI shows 65% confidence in today's move. Volume is low which does not confirm the trend. View full buy/sell analysis →

What is the MKSI stock price target?

MKSI is currently trading at $268.69. Based on today's momentum, the expected short-term range is $263.31 - $276.75. See long-term price prediction →

Will MKSI stock continue rising?

Our analysis shows a 45% probability that MKSI's move continues in the next 1-3 days. Key level to watch: $282.12 (resistance).

Is MKSI stock oversold or overbought?

MKSI's RSI (Relative Strength Index) is currently at 44.2. This shows bearish momentum - the stock has negative momentum but isn't oversold yet.

What is the momentum for MKSI stock?

MKSI's 10-day momentum indicator is at -4.14. Strong bearish momentum - the stock is experiencing significant downward pressure. Watch for potential reversal signals.

Is MKSI outperforming or underperforming the market?

MKSI (+2.61%) is currently outperforming the market (+1.8% vs SPY). Today, the S&P 500 (SPY) is up 0.85%, and Nasdaq (QQQ) is up 0.87%.

What does MACD indicate for MKSI?

MKSI's MACD (-12.66) is currently above the signal line (-15.06), indicating a bullish trend. This technical signal suggests buying pressure is dominant. The trend strength (ADX: 27.4) is strong.

Is MKSI in an uptrend or downtrend?

Based on moving average analysis, MKSI is in a bearish trend. The price ($268.69) is trading below both the 20-day SMA ($271.93) and 50-day SMA ($304.16). This alignment typically indicates sustained downward pressure.

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