| 2025-05-09 | +14.2% | earnings | Seeking Alpha | MKS Instruments Q1: Stabilizing, More Appealing, Yet Too Indebted (NASDAQ:MKSI) - Seeking Alpha |
| 2025-11-05 | +13.9% | earnings | Seeking Alpha | MKS Instruments Non-GAAP EPS of $1.93 beats by $0.08, revenue of $988M beats by $19.94M |
| 2025-11-05 | +13.9% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2022-11-02 | -13.6% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2025-11-06 | +11.6% | news | Seeking Alpha | MKS projects 20% full-year electronics and packaging growth supported by AI-driven demand |
| 2025-11-06 | +11.6% | earnings | Seeking Alpha | MKS Inc. (MKSI) Q3 2025 Earnings Call Transcript |
| 2025-11-06 | +11.6% | earnings | Seeking Alpha | Fastly, Klaviyo see stocks surge after earnings results |
| 2025-11-06 | +11.6% | legal | TradingView | MKS INC SEC 10-Q Report - TradingView |
| 2024-11-06 | +11.3% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2024-02-08 | +10.3% | legal | SEC EDGAR | MKSI 8-K: 5.02 (SEC Filing) |
| 2025-08-07 | +10.2% | earnings | Seeking Alpha | MKS Instruments targets Q3 revenue of $960M with AI and advanced packaging driving growth |
| 2025-08-07 | +10.2% | earnings | Seeking Alpha | MKS Inc. 2025 Q2 - Results - Earnings Call Presentation |
| 2026-02-05 | +9.8% | legal | SEC EDGAR | MKSI 8-K: 1.01, 2.03, 7.01 (SEC Filing) |
| 2026-03-05 | -8.9% | news | Yahoo Finance | Why MKS (MKSI) Might be Well Poised for a Surge - Yahoo Finance |
| 2026-03-31 | +8.4% | legal | Stock Titan | [ARS] MKS INC SEC Filing - Stock Titan |
| 2025-10-11 | +8.2% | news | Seeking Alpha | MKS to sell chemicals unit in a push for chip business: FT |
| 2025-10-11 | +8.2% | news | Seeking Alpha | MKS to sell chemicals unit to focus on chip business (MKSI) - Seeking Alpha |
| 2025-10-13 | +8.0% | analyst | Seeking Alpha | Intel, GlobalFoundries get rating cuts, while Applied Materials and Camtek see upgrades at BofA |
| 2025-10-13 | +8.0% | earnings | Quiver Quantitative | MKS Inc. to Release Q3 2025 Financial Results and Host Conference Call | MKSI Stock News - Quiver Quantitative |
| 2026-01-05 | +7.7% | M&A | Seeking Alpha | A Costly Acquisition And A Cyclical Slump Burdened MKS Inc., But Now, It's Go Time |
| 2026-01-05 | +7.7% | M&A | Seeking Alpha | A Costly Acquisition And A Cyclical Slump Burdened MKS Inc., But Now, It’s Go Time (MKSI) - Seeking Alpha |
| 2025-01-24 | -7.6% | legal | SEC EDGAR | MKSI 8-K: 1.01, 2.03, 7.01 (SEC Filing) |
| 2026-01-27 | +7.5% | earnings | Yahoo Finance | Surging Earnings Estimates Signal Upside for MKS (MKSI) Stock - Yahoo Finance |
| 2026-01-15 | +7.0% | news | StocksToTrade | MKS Instruments Garners Optimistic Price Forecast Amid AI Boom - StocksToTrade |
| 2025-02-12 | -6.9% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2024-05-14 | +6.8% | legal | SEC EDGAR | MKSI 8-K: 8.01 and (SEC Filing) |
| 2025-08-06 | +6.7% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2026-03-09 | +6.6% | news | GuruFocus | Insider Sell: Eric Taranto Sells 4,568 Shares of MKS Inc (MKSI) - GuruFocus |
| 2026-01-28 | +6.4% | news | Seeking Alpha | MKS announces pricing of private offering of1B of 4.250% senior notes |
| 2026-01-28 | +6.4% | legal | SEC EDGAR | MKSI 8-K: 8.01 and (SEC Filing) |
| 2026-01-28 | +6.4% | news | TradingView | Is the Options Market Predicting a Spike in MKS Stock? - TradingView |
| 2022-01-26 | -6.0% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2026-03-16 | +6.0% | news | Insider Monkey | Is MKS Inc. (MKSI) One of the Best AI Stocks to Look at - Insider Monkey |
| 2023-02-27 | +5.9% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2026-02-18 | -5.5% | earnings | Seeking Alpha | MKS Inc. signals low 20% year-over-year growth in electronics & packaging for Q1 2026 amid strong AI-driven demand |
| 2026-02-18 | -5.5% | earnings | Seeking Alpha | MKS Inc. (MKSI) Q4 2025 Earnings Call Transcript |
| 2026-02-18 | -5.5% | earnings | Seeking Alpha | MKS Inc. 2025 Q4 - Results - Earnings Call Presentation |
| 2026-02-18 | -5.5% | earnings | Seeking Alpha | MKS stock falls, analysts say investors looking for larger beat |
| 2026-02-18 | -5.5% | earnings | Quiver Quantitative | MKS Inc. shares slide as investors digest Q4 results, tariff caveats, and a post-high pullback - Quiver Quantitative |
| 2026-02-18 | -5.5% | earnings | Seeking Alpha | MKS stock falls, analysts say investors looking for larger beat - Seeking Alpha |
| 2026-02-18 | -5.5% | earnings | TradingView | MKS Earnings Miss Estimates in Q4, Revenues Increase Y/Y - TradingView |
| 2026-02-18 | -5.5% | news | Meyka | KeyBanc Maintains Overweight on MKS Inc. (MKSI) Feb 18 2026, PT Raised to $310 - Meyka |
| 2025-05-07 | +5.2% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2026-02-13 | +5.2% | earnings | Seeking Alpha | MKS Instruments Q4 2025 Earnings Preview |
| 2022-04-26 | -5.2% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2024-05-13 | -5.0% | legal | SEC EDGAR | MKSI 8-K: 8.01 and (SEC Filing) |
| 2022-07-27 | +5.0% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2026-03-26 | -5.0% | news | Zacks | AEIS Benefits From Strong Semiconductor Growth: More Upside Ahead? |
| 2024-02-07 | +4.9% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2026-01-26 | +4.9% | news | Seeking Alpha | MKS announces proposed private offering of1.0B of senior notes |
| 2026-01-26 | +4.9% | news | Stock Titan | MKS plans €1.0B note sale to refinance $2.2B term loans - Stock Titan |
| 2026-01-26 | +4.9% | earnings | Stock Titan | MKS Inc. to discuss 2025 results in Feb. 18 earnings call - Stock Titan |
| 2026-03-06 | -4.8% | news | Quiver Quantitative | MKS (MKSI) slides 8.9% as risk-off selling hits semiconductor names; investors continue digesting recent outlook and balance-sheet updates | MKSI Stock News - Quiver Quantitative |
| 2026-01-16 | +4.7% | news | Seeking Alpha | Applied Materials, AEI Industries, MKS in focus as KeyBanc ups targets |
| 2026-01-16 | +4.7% | news | Seeking Alpha | Applied Materials, AEI Industries, MKS in focus as KeyBanc ups targets (AMAT:NASDAQ) - Seeking Alpha |
| 2022-04-01 | -4.7% | legal | SEC EDGAR | MKSI 8-K: 1.01, 1.02, 7.01 (SEC Filing) |
| 2026-02-17 | -4.6% | earnings | Seeking Alpha | MKS drops after its Q4 results barely beat expectations |
| 2026-02-17 | -4.6% | earnings | Seeking Alpha | MKS Instruments Non-GAAP EPS of $2.47 beats by $0.01, revenue of $1.03B beats by $10M |
| 2026-02-17 | -4.6% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2026-02-17 | -4.6% | earnings | ChartMill | MKS Inc (NASDAQ:MKSI) Stock Falls Over 6% Despite Q4 Earnings Beat - ChartMill |
| 2026-02-17 | -4.6% | earnings | Quiver Quantitative | MKS Instruments (MKSI) Stock Falls on Q4 2025 Earnings - Quiver Quantitative |
| 2026-02-17 | -4.6% | earnings | Yahoo Finance | MKS (MKSI) Misses Q4 Earnings Estimates - Yahoo Finance |
| 2026-02-17 | -4.6% | earnings | Yahoo Finance | MKS (MKSI) Q4 Earnings: Taking a Look at Key Metrics Versus Estimates - Yahoo Finance |
| 2026-02-17 | -4.6% | earnings | Seeking Alpha | MKS drops after its Q4 results barely beat expectations (MKSI:NASDAQ) - Seeking Alpha |
| 2026-02-17 | -4.6% | earnings | marketscreener.com | Earnings Flash (MKSI) MKS Inc. Posts Q4 Adjusted EPS $2.47 per Share - marketscreener.com |
| 2025-05-15 | -4.6% | legal | SEC EDGAR | MKSI 8-K: 3.03, 5.02, 5.03, 5.07, 7.01 (SEC Filing) |
| 2025-07-22 | -4.5% | news | simplywall.st | Is There Now An Opportunity In MKS Inc. (NASDAQ:MKSI)? - simplywall.st |
| 2021-10-29 | +4.5% | legal | SEC EDGAR | MKSI 8-K: 1.01, 5.02 (SEC Filing) |
| 2026-04-09 | +4.5% | news | Cổng thông tin điện tử tỉnh Lào Cai | Is MKS (MKSI) Stock in a Selling Zone | Price at $265.46, Up 3.69% - Community Buy Signals - Cổng thông tin điện tử tỉnh Lào Cai |
| 2026-03-27 | -4.5% | news | Stock Titan | Vanguard discloses 0 shares in MKS Inc (NASDAQ: MKSI) after realignment - Stock Titan |
| 2024-07-23 | -4.4% | legal | SEC EDGAR | MKSI 8-K: 1.01, 2.03, 7.01 (SEC Filing) |
| 2024-02-14 | +4.2% | legal | SEC EDGAR | MKSI 8-K: 1.01, 2.03 (SEC Filing) |
| 2026-01-21 | +4.2% | legal | SEC EDGAR | MKSI 8-K: 2.02, 7.01 (SEC Filing) |
| 2023-08-02 | -4.1% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2026-03-02 | -4.0% | news | Seeking Alpha | MKS Inc. (MKSI) Presents at Morgan Stanley Technology, Media & Telecom Conference 2026 Transcript |
| 2026-01-12 | +3.9% | news | Stock Titan | The lasers behind AI, quantum tech and next-gen medical imaging - Stock Titan |
| 2025-11-11 | -3.9% | news | Seeking Alpha | MKS Inc. (MKSI) Presents at Baird 55th Annual Global Industrial Conference Transcript |
| 2026-01-06 | +3.7% | news | simplywall.st | This MKS Insider Reduced Their Stake By 11% - simplywall.st |
| 2026-02-10 | +3.7% | news | Seeking Alpha | MKS Instruments raises dividend by 13.6% to $0.25 |
| 2026-02-10 | +3.7% | earnings | Finviz | MKS (MKSI) Earnings Expected to Grow: Should You Buy? - Finviz |
| 2026-03-13 | +3.5% | news | Investing.com | Mks Inc director Moloney sells $72,705 in stock - Investing.com |
| 2026-03-03 | -3.5% | news | Investing.com | Mks Inc director Mora sells $71k in shares - Investing.com |
| 2026-03-24 | +3.5% | news | Seeking Alpha | MKS Inc.: Long-Term Structural Growth From Rising Semi And PCB Complexity |
| 2026-03-24 | +3.5% | news | Seeking Alpha | MKS Inc.: Long-Term Structural Growth From Rising Semi And PCB Complexity - Seeking Alpha |
| 2022-08-17 | -3.5% | legal | SEC EDGAR | MKSI 8-K: 1.01, 1.02, 2.01, 2.03, 3.02, 5.02, 8.01 (SEC Filing) |
| 2022-08-17 | -3.5% | legal | SEC EDGAR | MKSI 8-K: 5.02 (SEC Filing) |
| 2023-05-03 | +3.5% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2025-12-12 | -3.3% | news | Forbes | MKS Instruments - Forbes |
| 2021-12-14 | +3.2% | legal | SEC EDGAR | MKSI 8-K: 8.01 and (SEC Filing) |
| 2021-10-04 | -3.2% | legal | SEC EDGAR | MKSI 8-K: 2.02, 7.01 (SEC Filing) |
| 2023-12-04 | -3.2% | legal | SEC EDGAR | MKSI 8-K: 5.02, 7.01 (SEC Filing) |
| 2022-08-10 | +3.1% | analyst | Zacks Investment Research | What is the current Price Target and Forecast for MKS Inc. (MKSI) - Zacks Investment Research |
| 2024-01-22 | +3.1% | legal | SEC EDGAR | MKSI 8-K: 1.01, 2.03, 7.01 (SEC Filing) |
| 2026-01-13 | +3.0% | news | Seeking Alpha | MKS Inc. (MKSI) Presents at 28th Annual Needham Growth Conference Transcript |
| 2021-05-10 | -3.0% | legal | SEC EDGAR | MKSI 8-K: 1.01, 8.01 (SEC Filing) |
| 2025-11-04 | -3.0% | earnings | Seeking Alpha | MKS Instruments Q3 2025 Earnings Preview |
| 2025-11-04 | -3.0% | news | Seeking Alpha | MKS Instruments declares $0.22 dividend |
| 2025-11-04 | -3.0% | earnings | Quiver Quantitative | MKS Inc. Announces Quarterly Cash Dividend of $0.22 Per Share | MKSI Stock News - Quiver Quantitative |
| 2024-05-08 | +2.9% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2024-05-08 | +2.9% | legal | SEC EDGAR | MKSI 8-K: 5.02, 5.07 (SEC Filing) |
| 2022-07-28 | +2.8% | legal | SEC EDGAR | MKSI 8-K: 8.01 (SEC Filing) |
| 2021-07-15 | -2.8% | legal | SEC EDGAR | MKSI 8-K: 8.01 (SEC Filing) |
| 2026-02-23 | -2.7% | news | Investing.com | MKS Inc EVP Williams sells $523k in stock - Investing.com |
| 2026-02-23 | -2.7% | news | Investing.com | Henry David Philip, EVP at Mks Inc, sells $523k in stock - Investing.com |
| 2026-02-23 | -2.7% | news | Investing.com | MKS Inc director Cannone sells $322k in stock - Investing.com |
| 2026-02-23 | -2.7% | news | Investing.com | MKS Inc director Moloney sells $205k in stock - Investing.com |
| 2026-04-17 | +2.7% | earnings | MarketBeat | MKS (NASDAQ:MKSI) Hits New 1-Year High - Here's Why - MarketBeat |
| 2023-02-06 | -2.7% | legal | SEC EDGAR | MKSI 8-K: 8.01 (SEC Filing) |
| 2022-09-13 | -2.7% | analyst | TradingView | MKSI Forecast — Price Target — Prediction for 2027 - TradingView |
| 2026-04-15 | -2.6% | news | Cổng thông tin điện tử tỉnh Lào Cai | MKS (MKSI) Stock Price to Sales (Volatility Increases) 2026-04-15 - Wall Street Picks - Cổng thông tin điện tử tỉnh Lào Cai |
| 2026-01-23 | -2.5% | news | Yahoo Finance | MKS Inc. (MKSI) Hit a 52 Week High, Can the Run Continue? - Yahoo Finance |
| 2026-01-23 | -2.5% | news | simplywall.st | MKS Inc. (NASDAQ:MKSI) Held Back By Insufficient Growth Even After Shares Climb 37% - simplywall.st |
| 2023-02-13 | -2.3% | legal | SEC EDGAR | MKSI 8-K: 8.01 and (SEC Filing) |
| 2023-11-01 | -2.2% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2025-10-14 | +2.2% | news | Seeking Alpha | Array of semiconductor stocks stay strong on AI demand as Cantor ups targets |
| 2026-01-22 | -2.2% | earnings | Seeking Alpha | MKS increases Q4 guidance ahead of earnings; Needham hikes price target |
| 2026-01-22 | -2.2% | earnings | Seeking Alpha | MKS increases Q4 guidance ahead of earnings; Needham hikes price target - Seeking Alpha |
| 2026-02-20 | +2.2% | earnings | Yahoo Finance | MKS Inc. (MKSI) Reports $1.03B Q4 2025 Revenue Driven by Electronics & Packaging Segment Growth - Yahoo Finance |
| 2025-07-14 | -2.1% | legal | Quiver Quantitative | MKS Inc. Announces Second Quarter 2025 Financial Results Release and Conference Call Details - Quiver Quantitative |
| 2026-01-07 | -2.1% | news | Yahoo Finance | MKS Inc. (MKSI) Hits Fresh High: Is There Still Room to Run? - Yahoo Finance |
| 2026-04-16 | +2.1% | analyst | Zacks | MKS (MKSI) Upgraded to Strong Buy: Here's What You Should Know |
| 2026-04-16 | +2.1% | news | Zacks | New Strong Buy Stocks for April 16th |
| 2026-04-16 | +2.1% | news | Stock Titan | MKS Inc. (MKSI) SVP Michelle McCarthy logs RSU grant, vesting and tax share withholding - Stock Titan |
| 2021-07-02 | -2.0% | legal | SEC EDGAR | MKSI 8-K: 1.01 and (SEC Filing) |
| 2024-08-13 | +2.0% | legal | SEC EDGAR | MKSI 8-K: 5.02, 7.01 (SEC Filing) |
| 2026-04-22 | +1.9% | earnings | MarketBeat | OVERSEA CHINESE BANKING Corp Ltd Purchases 39,408 Shares of MKS Inc. $MKSI - MarketBeat |
| 2023-06-05 | +1.8% | legal | SEC EDGAR | MKSI 8-K: 1.01, 8.01 (SEC Filing) |
| 2024-08-07 | +1.7% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2021-10-27 | +1.7% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2023-11-17 | +1.7% | news | CNN | symbol__ Stock Quote Price and Forecast - CNN |
| 2025-12-09 | +1.5% | news | Seeking Alpha | MKS Inc. (MKSI) Presents at 53rd Annual Nasdaq Investor Conference Transcript |
| 2021-07-28 | -1.5% | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |
| 2021-07-28 | -1.5% | earnings | Zacks Investment Research | What date does MKS Inc.'s (MKSI) report Earnings - Earnings Calendar & Announcement - Zacks Investment Research |
| 2025-07-29 | -1.5% | earnings | Seeking Alpha | MKS Inc.: Why Different Views Of Real Earnings Make It Hard To Judge - Seeking Alpha |
| 2025-02-15 | +1.4% | news | Intellectia AI | MKSI Forecast — Price Prediction for 2026. Should I Buy MKSI? - Intellectia AI |
| 2024-04-01 | -1.4% | legal | SEC EDGAR | MKSI 8-K: 5.02 (SEC Filing) |
| 2026-04-01 | +1.3% | news | Simply Wall St. | Assessing MKS Instruments (MKSI) Valuation After Recent Share Price Swings |
| 2022-02-11 | -1.2% | legal | SEC EDGAR | MKSI 8-K: 5.02 and (SEC Filing) |
| 2022-05-11 | +1.2% | legal | SEC EDGAR | MKSI 8-K: 5.02, 5.07 (SEC Filing) |
| 2025-12-03 | +1.1% | news | Investing.com | MKS Inc director Mora sells $47k in stock - Investing.com |
| 2023-10-03 | -1.0% | legal | SEC EDGAR | MKSI 8-K: 1.01, 2.03, 7.01 (SEC Filing) |
| 2023-01-08 | +1.0% | M&A | Seeking Alpha | MKS Instruments: Challenges After An Expensive Atotech Deal (NASDAQ:MKSI) - Seeking Alpha |
| 2026-04-06 | +1.0% | analyst | InvestorPlace | Target Upgraded, Robinhood Downgraded: Updated Rankings on Top Blue-Chip Stocks |
| 2026-04-06 | +1.0% | legal | SEC EDGAR | MKSI 8-K: 5.02 (SEC Filing) |
| 2026-04-06 | +1.0% | executive | Stock Titan | MKS Inc. (NASDAQ: MKSI) General Counsel to retire June 1 - Stock Titan |
| 2026-04-06 | +1.0% | news | Cổng thông tin điện tử tỉnh Lào Cai | Is MKS (MKSI) Stock Near Resistance | Price at $236.98, Up 0.99% - Social Buy Zones - Cổng thông tin điện tử tỉnh Lào Cai |
| 2026-04-06 | +1.0% | news | Cổng thông tin điện tử Tỉnh Sơn La | Is MKS (MKSI) Stock Near Resistance | Price at $236.98, Up 0.99% - Wall Street Picks - Cổng thông tin điện tử Tỉnh Sơn La |
| 2026-04-21 | -0.9% | news | Meyka | MKSI Stock: Officer Williams Sells 1,741 RSUs on April 17 - Meyka |
| 2026-04-20 | -0.9% | news | Simply Wall St. | Is It Too Late To Consider MKS Instruments (MKSI) After A 365% One Year Surge? |
| 2026-04-20 | -0.9% | news | Stock Titan | MKS Inc (MKSI) EVP Williams logs RSU vesting and tax-share withholding - Stock Titan |
| 2026-04-20 | -0.9% | earnings | MarketBeat | MKS Inc. $MKSI Shares Sold by Hudson Edge Investment Partners Inc. - MarketBeat |
| 2026-04-20 | -0.9% | news | Cổng thông tin điện tử Tỉnh Sơn La | MKS (MKSI) Stock All or None (Investors Pile In) 2026-04-20 - Community Risk Signals - Cổng thông tin điện tử Tỉnh Sơn La |
| 2026-04-20 | -0.9% | news | Cổng thông tin điện tử tỉnh Lào Cai | MKS (MKSI) Stock All or None (Investors Pile In) 2026-04-20 - Community Risk Signals - Cổng thông tin điện tử tỉnh Lào Cai |
| 2024-07-13 | -0.9% | news | Seeking Alpha | Investing In MKS Instruments, In The Supply Chain, Or In Its Major Semiconductor Equipment Customers - Seeking Alpha |
| 2021-05-12 | -0.9% | legal | SEC EDGAR | MKSI 8-K: 5.02 and 5.07 (SEC Filing) |
| 2026-03-19 | -0.7% | news | The Globe and Mail | TER vs. MKSI: Which Semiconductor Stock Is a Better Buy Now? - The Globe and Mail |
| 2025-07-10 | +0.7% | analyst | GuruFocus | Goldman Sachs Initiates Coverage on MKS Instruments (MKSI) with Sell Rating | MKSI Stock News - GuruFocus |
| 2026-04-19 | +0.7% | earnings | MarketBeat | 23,555 Shares in MKS Inc. $MKSI Purchased by Deroy & Devereaux Private Investment Counsel Inc. - MarketBeat |
| 2022-07-10 | -0.7% | earnings | Zacks Investment Research | MKSI: MKS Inc. - Detailed Earnings Estimates - Zacks Investment Research |
| 2026-04-23 | +0.5% | news | Motley Fool | Absolute Advisers Adds BlackRock's HYT ETF to Its Alternative Investment Approach |
| 2026-04-04 | +0.5% | earnings | MarketBeat | Harbor Capital Advisors Inc. Has $2.91 Million Stock Position in MKS Inc. $MKSI - MarketBeat |
| 2026-04-04 | +0.5% | earnings | MarketBeat | MKS Inc. (NASDAQ:MKSI) Given Average Recommendation of "Moderate Buy" by Analysts - MarketBeat |
| 2026-04-04 | +0.5% | earnings | MarketBeat | SG Americas Securities LLC Purchases 13,887 Shares of MKS Inc. $MKSI - MarketBeat |
| 2026-04-03 | +0.5% | analyst | Investor's Business Daily | Semiconductor Capex Rising. Analysts Name Top Stock Picks. |
| 2024-05-16 | -0.3% | legal | SEC EDGAR | MKSI 8-K: 1.01, 2.03, 3.02 (SEC Filing) |
| 2024-04-29 | -0.2% | news | Seeking Alpha | MKS Instruments: Growth Headwinds Despite Niche Market Leadership (NASDAQ:MKSI) - Seeking Alpha |
| 2026-04-13 | -0.2% | earnings | GlobeNewswire | MKS Inc. Announces First Quarter 2026 Earnings Conference Call |
| 2026-04-13 | -0.2% | earnings | Stock Titan | MKS posts Q1 results May 6, then holds investor call May 7 - Stock Titan |
| 2025-11-19 | -0.2% | news | Finviz | ASML Holding Soars 45% YTD: Is the Stock Still Worth Buying? - Finviz |
| 2025-10-16 | +0.2% | analyst | GuruFocus | MKS Instruments (MKSI) Sees Analyst Price Target Raised by Mizuh - GuruFocus |
| 2024-09-17 | -0.2% | news | Seeking Alpha | MKS Instruments: Attractive Growth, Too Much Risk (NASDAQ:MKSI) - Seeking Alpha |
| 2026-04-02 | -0.1% | news | Seeking Alpha | Vertiv Holdings tops large-cap ROE growth list, as market prepares to ride out volatility |
| 2025-10-22 | -0.1% | news | Yahoo Finance | Here's Why MKS (MKSI) is a Strong Growth Stock - Yahoo Finance |
| 2026-03-20 | -0.1% | news | Investor's Business Daily | This Top Chip-Gear Stock Has Positive Catalysts Ahead, Citi Says |
| 2024-11-05 | +0.0% | legal | SEC EDGAR | MKSI 8-K: 5.02, 7.01 (SEC Filing) |
| 2026-04-25 | — | earnings | MarketBeat | MKS Inc. $MKSI is Polaris Capital Management LLC's 6th Largest Position - MarketBeat |
| 2026-04-24 | — | earnings | MarketBeat | MKS Inc. $MKSI Stock Holdings Increased by M&T Bank Corp - MarketBeat |
| 2021-04-26 | — | legal | SEC EDGAR | MKSI 8-K: 2.02 and (SEC Filing) |