MKSI
Price
$345.30
Change
+$0.46 (+0.13%)
Updated
Jul 23 closing price
Capitalization
23.32B
12 days until earnings call
Intraday BUY SELL Signals
TDY
Price
$651.22
Change
+$0.72 (+0.11%)
Updated
Jul 23 closing price
Capitalization
30.17B
96 days until earnings call
Intraday BUY SELL Signals
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MKSI vs TDY

MKSI vs TDY Comparison Chart in %
View a ticker or compare two or three
Jul 20, 2026

Which Stock Would AI Choose? MKS Inc. (MKSI) vs. Teledyne Technologies (TDY) Stock Comparison

Key Takeaways

  • MKSI has delivered substantially stronger year-to-date and one-year returns than TDY, driven by robust demand in semiconductor and advanced manufacturing markets.
  • TDY maintains a more diversified exposure across defense, aerospace, and industrial segments, providing relative stability compared to MKSI’s cyclical technology focus.
  • Both companies are preparing to report second-quarter 2026 results in late July or early August, with analysts maintaining generally positive outlooks for each.
  • MKSI has received multiple analyst price-target increases in recent weeks amid AI-related growth narratives, while TDY has seen earnings-estimate upgrades supporting a Buy rating.
  • Sector exposure differs markedly: MKSI is heavily tied to semiconductor capital equipment, whereas TDY benefits from broader defense and instrumentation spending.
  • Market sentiment remains constructive for both, though MKSI exhibits higher volatility aligned with technology-cycle fluctuations.

Introduction

Investors and traders frequently compare MKSI and TDY because both operate in the scientific and technical instruments sector yet pursue distinct growth strategies. MKSI concentrates on process control and enabling technologies for semiconductor and advanced manufacturing, while TDY spans defense, aerospace, and industrial instrumentation. This comparison appeals to growth-oriented investors seeking exposure to AI-driven semiconductor demand as well as those preferring diversified industrial and defense exposure. The analysis examines recent price behavior, business models, and market positioning to highlight relative strengths and trade-offs in the current environment.

MKS Inc. (MKSI) Overview and Recent Performance

MKSI, operating as MKS Inc., supplies instruments, subsystems, and process-control technologies primarily for semiconductor manufacturing, printed circuit boards, and specialty industrial applications. In recent weeks, the stock has benefited from sustained demand linked to artificial-intelligence infrastructure buildout and advanced packaging. Year-to-date returns have exceeded 100 percent, significantly outpacing broader market benchmarks, while one-year performance has surpassed 200 percent. Analyst coverage remains largely favorable, with several firms raising price targets in June and early July amid positive commentary on NAND wafer-fabrication equipment and 2027 growth prospects. Upcoming second-quarter 2026 earnings, scheduled for release in early August, represent a key near-term catalyst. Sentiment has been supported by corporate recognitions, including placement on “best companies” lists, although the shares have experienced typical volatility associated with technology-cycle exposure.

Teledyne Technologies (TDY) Overview and Recent Performance

TDY, Teledyne Technologies Incorporated, provides enabling technologies across defense, aerospace, marine, and industrial markets, including sensors, imaging systems, and instrumentation. Recent market activity reflects steady demand in defense and aerospace segments, contributing to year-to-date gains of approximately 24 percent. The company is scheduled to report second-quarter 2026 results later in July, with analysts recently increasing earnings estimates and affirming a Buy-equivalent rating. Performance has been more measured than high-growth technology peers, consistent with its diversified end-market mix. Recent developments include product introductions in space imaging and marine systems, supporting a stable operational backdrop. Sentiment remains constructive, underpinned by defense-budget visibility and recurring revenue characteristics, though the stock has not matched the magnitude of gains seen in semiconductor-centric names during the same period.

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Head-to-Head Comparison

MKSI and TDY differ significantly in business model and growth drivers. MKSI derives the majority of revenue from semiconductor-related capital equipment and process technologies, exposing it to cyclical upswings in wafer-fabrication spending and AI infrastructure investment. In contrast, TDY maintains balanced exposure across defense electronics, aerospace imaging, and industrial instrumentation, resulting in more predictable cash flows. Recent momentum favors MKSI on a relative-performance basis, yet TDY offers lower volatility and greater sector diversification. Risk factors for MKSI include potential slowdowns in semiconductor capital expenditure, while TDY faces sensitivity to government defense budgets and geopolitical developments. Market sentiment currently reflects optimism for both, with MKSI attracting more aggressive analyst-target revisions tied to technology themes.

Tickeron AI Verdict

Based on observable factors such as trend consistency, earnings momentum, and relative positioning, Tickeron’s AI would currently assign a higher probability of outperformance to MKSI over the near term. Stronger alignment with AI-driven semiconductor demand and recent analyst-target increases provide a clearer catalyst trajectory compared with TDY’s more stable but slower-growth profile. That said, TDY could narrow the gap if defense spending accelerates or if broader market rotation favors lower-volatility industrials. The assessment remains probabilistic and subject to evolving macroeconomic and sector-specific data.

Disclaimer

The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.

Disclaimers and Limitations

VS
MKSI vs. TDY commentary
Jul 24, 2026

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is MKSI is a Hold and TDY is a Buy.

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COMPARISON
Comparison
Jul 24, 2026
Stock price -- (MKSI: $345.30 vs. TDY: $651.22)
Brand notoriety: MKSI and TDY are both not notable
Both companies represent the Electronic Equipment/Instruments industry
Current volume relative to the 65-day Moving Average: MKSI: 35% vs. TDY: 133%
Market capitalization -- MKSI: $23.32B vs. TDY: $30.17B
MKSI [@Electronic Equipment/Instruments] is valued at $23.32B. TDY’s [@Electronic Equipment/Instruments] market capitalization is $30.17B. The market cap for tickers in the [@Electronic Equipment/Instruments] industry ranges from $122.53B to $0. The average market capitalization across the [@Electronic Equipment/Instruments] industry is $8.62B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

MKSI’s FA Score shows that 1 FA rating(s) are green whileTDY’s FA Score has 0 green FA rating(s).

  • MKSI’s FA Score: 1 green, 4 red.
  • TDY’s FA Score: 0 green, 5 red.
According to our system of comparison, MKSI is a better buy in the long-term than TDY.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

MKSI’s TA Score shows that 2 TA indicator(s) are bullish while TDY’s TA Score has 7 bullish TA indicator(s).

  • MKSI’s TA Score: 2 bullish, 7 bearish.
  • TDY’s TA Score: 7 bullish, 3 bearish.
According to our system of comparison, TDY is a better buy in the short-term than MKSI.

Price Growth

MKSI (@Electronic Equipment/Instruments) experienced а +4.01% price change this week, while TDY (@Electronic Equipment/Instruments) price change was +3.23% for the same time period.

The average weekly price growth across all stocks in the @Electronic Equipment/Instruments industry was -2.96%. For the same industry, the average monthly price growth was -3.80%, and the average quarterly price growth was +3.83%.

Reported Earning Dates

MKSI is expected to report earnings on Aug 05, 2026.

TDY is expected to report earnings on Oct 28, 2026.

Industries' Descriptions

@Electronic Equipment/Instruments (-2.96% weekly)

This industry manufactures electronic products used in various critical and sophisticated technologies, including laser-based systems, circuit and continuity testers, electro-optical measuring instruments and high-speed precision weighing and inspection equipment. Some major companies operating in this business are Canon Inc., Keysight Technologies Inc., and Fortive Corp.

SUMMARIES
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FUNDAMENTALS
Fundamentals
TDY($30.2B) has a higher market cap than MKSI($23.3B). MKSI has higher P/E ratio than TDY: MKSI (72.24) vs TDY (31.51). MKSI YTD gains are higher at: 116.454 vs. TDY (27.508). TDY has higher annual earnings (EBITDA): 1.53B vs. MKSI (906M). MKSI has more cash in the bank: 569M vs. TDY (521M). TDY has less debt than MKSI: TDY (2.48B) vs MKSI (4.29B). TDY has higher revenues than MKSI: TDY (6.23B) vs MKSI (4.07B).
MKSITDYMKSI / TDY
Capitalization23.3B30.2B77%
EBITDA906M1.53B59%
Gain YTD116.45427.508423%
P/E Ratio72.2431.51229%
Revenue4.07B6.23B65%
Total Cash569M521M109%
Total Debt4.29B2.48B173%
FUNDAMENTALS RATINGS
MKSI vs TDY: Fundamental Ratings
MKSI
TDY
OUTLOOK RATING
1..100
6626
VALUATION
overvalued / fair valued / undervalued
1..100
64
Fair valued
95
Overvalued
PROFIT vs RISK RATING
1..100
3435
SMR RATING
1..100
6475
PRICE GROWTH RATING
1..100
3648
P/E GROWTH RATING
1..100
642
SEASONALITY SCORE
1..100
9050

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

MKSI's Valuation (64) in the Electronic Production Equipment industry is in the same range as TDY (95) in the Aerospace And Defense industry. This means that MKSI’s stock grew similarly to TDY’s over the last 12 months.

MKSI's Profit vs Risk Rating (34) in the Electronic Production Equipment industry is in the same range as TDY (35) in the Aerospace And Defense industry. This means that MKSI’s stock grew similarly to TDY’s over the last 12 months.

MKSI's SMR Rating (64) in the Electronic Production Equipment industry is in the same range as TDY (75) in the Aerospace And Defense industry. This means that MKSI’s stock grew similarly to TDY’s over the last 12 months.

MKSI's Price Growth Rating (36) in the Electronic Production Equipment industry is in the same range as TDY (48) in the Aerospace And Defense industry. This means that MKSI’s stock grew similarly to TDY’s over the last 12 months.

MKSI's P/E Growth Rating (6) in the Electronic Production Equipment industry is somewhat better than the same rating for TDY (42) in the Aerospace And Defense industry. This means that MKSI’s stock grew somewhat faster than TDY’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
MKSITDY
RSI
ODDS (%)
Bearish Trend 1 day ago
80%
Bearish Trend 1 day ago
70%
Stochastic
ODDS (%)
Bullish Trend 1 day ago
78%
Bullish Trend 1 day ago
68%
Momentum
ODDS (%)
Bearish Trend 1 day ago
75%
Bullish Trend 1 day ago
56%
MACD
ODDS (%)
Bearish Trend 1 day ago
74%
Bullish Trend 1 day ago
70%
TrendWeek
ODDS (%)
Bullish Trend 1 day ago
77%
Bullish Trend 1 day ago
54%
TrendMonth
ODDS (%)
Bearish Trend 1 day ago
74%
Bullish Trend 1 day ago
46%
Advances
ODDS (%)
N/A
Bullish Trend 1 day ago
53%
Declines
ODDS (%)
Bearish Trend 5 days ago
74%
Bearish Trend 11 days ago
51%
BollingerBands
ODDS (%)
Bearish Trend 3 days ago
74%
Bearish Trend 1 day ago
48%
Aroon
ODDS (%)
Bullish Trend 1 day ago
76%
Bullish Trend 1 day ago
43%
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MKSI
Daily Signal:
Gain/Loss:
TDY
Daily Signal:
Gain/Loss:
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TDY and

Correlation & Price change

A.I.dvisor indicates that over the last year, TDY has been loosely correlated with KEYS. These tickers have moved in lockstep 49% of the time. This A.I.-generated data suggests there is some statistical probability that if TDY jumps, then KEYS could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To TDY
1D Price
Change %
TDY100%
+0.11%
KEYS - TDY
49%
Loosely correlated
-0.73%
ST - TDY
47%
Loosely correlated
-0.72%
ESE - TDY
46%
Loosely correlated
+1.67%
MKSI - TDY
44%
Loosely correlated
+0.13%
NOVT - TDY
41%
Loosely correlated
-1.37%
More