MKS Instruments Inc. ($MKSI) Stock Forecast: Up 7.4% Today

What is MKS Instruments Inc.?

MKS Instruments Inc. (MKSI) specializes in providing technologies and solutions for advanced manufacturing processes, particularly in photonics.

Why is MKS Instruments Inc. going up?

MKSI stock is up 7.4% on Jan 15, 2026 14:40

• MKSI stock showed a significant bullish trend during the day.
• The optimistic sentiment towards the stock was influenced by an increase in price target by analysts and reaching a 52-week high.
• The introduction of new photonics solutions at Photonics West 2026, focusing on advancing AI, quantum, and biotech technologies, highlighted the company's dedication to innovation and market leadership.
• Despite some concerns about potential overvaluation and downside estimates, MKSI stock rose to new heights driven by positive financial outcomes, analyst upgrades, and technological progress.

MKSI Price Chart

MKSI Technical Analysis

MKSI News

MKSI: Needham Raises Price Target to $210, Maintains Buy Rating

Needham analyst James Ricchiuti has raised the price target for MKS Instruments (MKSI) to $210 from $170, while maintaining a Buy rating. This adjustment reflects a continuous positive outlook for the stock, building on previous target increases from other analysts like Mizuho, Citigroup, Keybanc, and Benchmark. Despite the positive analyst sentiment, GuruFocus estimates a one-year downside of 39.38% from the current price based on its GF Value of $116.33.

https://www.gurufocus.com/news/4109425/mksi-needham-raises-price-target-to-210-maintains-buy-rating-mksi-stock-news

MKS Instruments stock reaches 52-week high at $189.66 By Investing.com

MKS Instruments Inc. (MKSI) stock has reached a 52-week high of $189.66, reflecting a 70.86% return over the past year. Despite a high P/E ratio and potential overvaluation, the company shows fundamental strength with a "GOOD" financial health score and 15 consecutive years of dividend payments. Recent positive financial results, increased analyst price targets, and upcoming technology showcases highlight a positive outlook for the company.

https://ng.investing.com/news/company-news/mks-instruments-stock-reaches-52week-high-at-18966-93CH-2287670

MKS Instruments stock reaches 52-week high at $189.66

MKS Instruments Inc. (MKSI) stock recently hit a 52-week high of $189.66, marking a 70.86% one-year total return. This surge follows strong Q3 2025 financial results, with EPS and revenue exceeding analyst expectations, and positive analyst price target revisions. The company is set to showcase new photonics technologies at Photonics West 2026.

https://www.investing.com/news/company-news/mks-instruments-stock-reaches-52week-high-at-18966-93CH-4445171

MKS Inc. Unveils Photonics Solutions to Advance AI, Quantum, and Biotech at Photonics West 2026

MKS Inc. (NASDAQ: MKSI) will showcase its latest photonics solutions at Photonics West 2026, aimed at advancing technologies in AI, quantum, biophotonics, and security. The company will highlight offerings from its Newport, Ophir, and Spectra-Physics brands, demonstrating how its "Surround the Workpiece" strategy provides end-to-end solutions for various industries. MKS aims to empower customers with precision technologies that solve complex challenges and drive future breakthroughs.

https://www.globenewswire.com/news-release/2026/01/12/3217376/16396/en/MKS-Inc-Unveils-Photonics-Solutions-to-Advance-AI-Quantum-and-Biotech-at-Photonics-West-2026.html

MKS Inc. Unveils Photonics Solutions to Advance AI, Quantum, and Biotech at Photonics West 2026

MKS Inc. (NASDAQ: MKSI) will showcase its latest photonics solutions for AI, quantum computing, biophotonics, security, and advanced manufacturing at Photonics West 2026. The company will feature products like Newport HybrYX stages, Spectra-Physics Talon Ace lasers, and InSight X3+ tunable lasers, highlighting its "Surround the Workpiece" strategy for end-to-end solutions. The announcement comes as MKS stock trades above its 200-day moving average, despite no new revenue or guidance figures being provided.

https://www.stocktitan.net/news/MKSI/mks-inc-unveils-photonics-solutions-to-advance-ai-quantum-and-119fec0i57l9.html

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MKS Instruments Inc. Price History

08.04.2025 - MKSI Stock was up 5.9%

• MKSI's Q1 earnings exceeded estimates and showed a year-over-year increase in revenues.
• The positive results were influenced by the strength in the Semiconductor and Electronics & Packaging market.
• Despite subdued demand in the Specialty Industrial sector, MKSI demonstrated impressive performance.
• The stock's bullish movement was likely driven by the company's robust financial performance and growth in key markets.

15.00.2026 - MKSI Stock was up 7.4%

• MKSI stock showed a significant bullish trend during the day.
• The optimistic sentiment towards the stock was influenced by an increase in price target by analysts and reaching a 52-week high.
• The introduction of new photonics solutions at Photonics West 2026, focusing on advancing AI, quantum, and biotech technologies, highlighted the company's dedication to innovation and market leadership.
• Despite some concerns about potential overvaluation and downside estimates, MKSI stock rose to new heights driven by positive financial outcomes, analyst upgrades, and technological progress.

07.07.2025 - MKSI Stock was up 8.9%

• MKSI reported better-than-expected Q2 earnings and a year-over-year increase in revenues.
• The growth in the Semiconductor, Electronics, and Packaging markets contributed to the positive performance of MKS Instruments.
• This news likely fueled investor confidence in MKSI's ability to capitalize on the growing demand in these sectors, leading to the bullish movement in the stock price.

14.02.2025 - MKSI Stock was up 7.9%

• The recent earnings report for MKS Instruments (MKSI) led to a 21.8% decline in the stock.
• Investor optimism about the company's future prospects triggered today's bullish movement.
• The market appears to be anticipating a potential rebound in MKSI's performance.
• Despite the recent setback, the bullish movement reflects renewed confidence in MKS Instruments' potential for recovery and strong future results.

13.10.2025 - MKSI Stock was down 5.1%

• Despite MKSI reporting strong Q3 earnings and revenue growth, the stock experienced a bearish movement today.
• The market may have overreacted to short-term factors or profit-taking after a period of positive performance.
• Investors might be concerned about future growth prospects or external market conditions impacting MKSI's stock price.
• It's possible that broader market trends or sector-specific news influenced the bearish movement in MKSI today.

21.04.2025 - MKSI Stock was down 5.1%

• The announcement of senior leadership appointments might have caused uncertainty among investors, leading to a sell-off of MKSI shares.
• Investors may be concerned about the impact of these leadership changes on the company's future direction and performance.
• The market reaction could also be influenced by broader economic factors or industry-specific challenges facing MKS Instruments.

12.11.2025 - MKSI Stock was down 4.2%

• Recent developments like institutional investors accruing more shares and the stock hitting a 52-week high did not prevent MKS Inc. from undergoing a bearish market movement.
• Speculations suggest that concerns regarding the company's substantial debt load, despite robust Q3 earnings and positive Q4 guidance, contributed to the market's response.
• Investors possibly remain cautious about the potential influence of cyclical fluctuations and high leverage on MKS's future growth prospects, leading to the downward trajectory in the stock price today.

06.00.2026 - MKSI Stock was up 5.7%

• MKS Instruments stock hit a 52-week high of $173.81, marking a notable 51.37% rise over the previous year, supported by strong Q3 2025 earnings that exceeded analyst predictions.
• Revisions in price targets by companies like KeyBanc and Mizuho suggest a growing positive outlook on MKS Instruments' position in the semiconductor market.
• Participation in Needham's 28th Annual Growth Conference by MKS Inc., including a fireside chat with the President and CEO, likely bolstered investor confidence and interest in the company's future prospects, contributing to the stock's bullish trend.

30.03.2025 - MKSI Stock was down 6.7%

• Increased activity in MKSI stock by options traders implies a possible change in market sentiment.
• The heightened options market activity may indicate insider knowledge or speculation regarding the company's future performance.
• Options market movements could be a signal of potential upcoming volatility or significant price changes for MKSI stock soon.

30.03.2025 - MKSI Stock was down 5.0%

• The bearish movement in MKSI stock today could be related to the market's anticipation of the upcoming earnings report. Wall Street does not foresee significant earnings growth.
• The options market activity might have impacted the stock movement, showing that investors are closely watching potential developments or risks related to MKS Instruments.
• Subdued earnings expectations and increased options market activity could have influenced the bearish sentiment surrounding MKSI stock today.

13.01.2025 - MKSI Stock was down 5.9%

• Despite surpassing Q4 earnings and revenue estimates, MKS Instruments' stock faced strong bearish movement.
• Negative market reaction may be linked to concerns about sluggish demand in the Specialty Industrial sector, overshadowing strength in Semiconductor and Electronics & Packaging.
• Investors appear cautious about future performance of MKS Instruments, evident in stock's downward trend post positive financial results.
• Market anticipation of even stronger performance from MKS Instruments possibly led to disappointment and subsequent bearish movement.

09.00.2026 - MKSI Stock was up 5.0%

• MKSI stock surged to a new high on the back of strong Q3 2025 earnings that exceeded analyst expectations, showcasing robust financial performance and market positioning.
• Upbeat guidance for the December quarter and raised price targets by investment firms like KeyBanc and Mizuho have driven investor confidence in MKS Instruments' potential in the semiconductor market.
• The forthcoming participation of MKS Inc.'s President and CEO in Needham's 28th Annual Growth Conference is anticipated to bolster visibility and investor trust in the company's growth prospects, contributing to the bullish trend in the stock price.