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US Stock Market Today S&P 500 Futures Steady As Rate Jitters Meet Softer Oil
Simply Wall St.1d agoneutral
US Stock Market Today S&P 500 Futures Steady As Rate Jitters Meet Softer Oil

The Morning Bull - US Market Morning Update Wednesday, Sep, 23 2026 US stock futures are flat to slightly higher this morning, with S&P 500 contracts hovering near unchanged as investors weigh interest rates, inflation and oil. The US 10 year Treasury yield has been pushed up by firm central bank messaging that borrowing costs may stay high while inflation remains a concern. At the same time, oil prices are easing, which can help lower fuel and transport costs for households and businesses. A...

Is Vicor Stock Worth Buying Before Its Second Fab Exists?
Trefis2d agobullish
Is Vicor Stock Worth Buying Before Its Second Fab Exists?

Vicor (VICR) stock has more than quadrupled over the past year, yet at about $224 it sits roughly 41% below its 52-week high. The opportunity is plain: demand for its power modules, from AI data centers to defense, is filling its first chip fab. The catch is that the growth you would pay for depends on new fabs whose sites Vicor only bought in September.

Why Did Vicor Stock Jump Before It Raised Its Outlook?
Trefis2d agobullish
Why Did Vicor Stock Jump Before It Raised Its Outlook?

Vicor (VICR) stock gained 21.2% in the week to Monday, Sep 21, while the S&P 500 rose 1.9%. The spark was a new license for its AI power technology. The company said what that license adds to its sales only after Monday's close, when it raised its revenue outlook. So the shares paid for the deal before Vicor put a number on it.

3 AI Hardware Stocks Linked To Nvidia And US China Trade Talks
Simply Wall St.4d agoneutral
3 AI Hardware Stocks Linked To Nvidia And US China Trade Talks

AI hardware went from tech niche to geopolitical bargaining chip almost overnight, as Nvidia CEO Jensen Huang now shapes how President Trump talks about regulation, export fees, and China trade. That power shift creates real ripple effects for companies exposed to these talks. Read on to see how three US listed hardware stocks tied to AI chips and datacenter gear are plugged into this story, and why those links could matter for your portfolio. The stocks covered below are just a small slice...

Applied Materials, Lam Research, Monolithic Power Systems, Marvell Technology, and MACOM Shares Are Falling, What You Need To Know
StockStory9d agobearish
Applied Materials, Lam Research, Monolithic Power Systems, Marvell Technology, and MACOM Shares Are Falling, What You Need To Know

A number of stocks fell in the afternoon session after the chief executives of Anthropic, OpenAI, and SpaceX publicly united to call for a deliberate slowdown in the development of frontier AI models over escalating safety risks. According to CNBC, the sell-off was triggered by an essay published over the weekend by Anthropic CEO Dario Amodei, who urged a more cautious approach to frontier model advancement and called for independent safety monitoring. In a rare show of unity among competitors,

What Monolithic Power Systems (MPWR)'s Foundry Deal and Dividend Move Mean For Shareholders
Simply Wall St.10d agoneutral
What Monolithic Power Systems (MPWR)'s Foundry Deal and Dividend Move Mean For Shareholders

GlobalFoundries recently announced a long-term manufacturing agreement with Monolithic Power Systems to deploy MPS’s proprietary power process technology at its 300mm Singapore fab, expanding capacity for next-generation automotive, industrial robotics, AI and cloud power solutions from early 2027, while Monolithic Power Systems also affirmed a third-quarter dividend of US$2.00 per share payable on October 15, 2026. This combination of expanded outsourced manufacturing capacity and continued...

InvestorPlace11d agoneutral
Missed Out on the AI Revolution? Here’s 1 More Stock to Buy

Tom Yeung here with your weekly Sunday Digest. In March 2025, I recommended three blue-chip companies to buy for the AI Revolution: Monolithic Power Systems Inc. (MPWR), a leader in power management chips for AI devices. Workday Inc. (WDAY), an AI-enhanced cloud-based HR platform. Xometry Inc. (XMTR), a marketplace for AI-powered manufacturing. The trio has since performed exceptionally well, which isn’t surprising given that we’re in the middle of the AI Revolution. Despite a pullback in Workda

Monolithic Power Revenue Jumped 48%. Can AI Power Chips Keep the Momentum Going?
Insider Monkey19d agobullish
Monolithic Power Revenue Jumped 48%. Can AI Power Chips Keep the Momentum Going?

On July 30, Monolithic Power Systems reported second-quarter revenue of $980.6 million, up 47.6% from a year earlier and 21.9% sequentially. The pace puts its AI opportunity into reported results. Monolithic Power Systems, Inc. (NASDAQ:MPWR) does not sell AI accelerators. It supplies the power-management components that help those expensive processors operate efficiently, making the company […]

Monolithic Power Systems (MPWR) Stock Looks Rich On Earnings But Strong On Returns
Simply Wall St.36d agoneutral
Monolithic Power Systems (MPWR) Stock Looks Rich On Earnings But Strong On Returns

Monolithic Power Systems has delivered a very strong 186.1% total return over the past five years, yet its current checks lean expensive and raise questions about how much optimism is already in the share price. Over the last 5 years, Monolithic Power Systems has returned 186.1%, which puts recent valuation concerns in the context of a long period of strong shareholder gains. Investor expectations for AI related data center and storage demand can support optimistic assumptions for future...

Monolithic Power Systems (MPWR) Is Facing A Shareholder Governance Investigation
Simply Wall St.37d agobearish
Monolithic Power Systems (MPWR) Is Facing A Shareholder Governance Investigation

A law firm has launched a shareholder investigation into Monolithic Power Systems (NasdaqGS: MPWR) over potential breaches of fiduciary duty by officers and directors. The review focuses on whether corporate governance practices have adequately protected shareholder interests and complied with legal obligations. The outcome could influence future governance reforms and shareholder remedies, which may affect investor views on management oversight. For a broader view on how corporate...

Monolithic Power Systems (MPWR) On AI Demand And Analyst Upgrades Has Valuation Back In Focus
Simply Wall St.37d agobullish
Monolithic Power Systems (MPWR) On AI Demand And Analyst Upgrades Has Valuation Back In Focus

Monolithic Power Systems (MPWR) is back in focus after analysts raised earnings estimates and highlighted strong demand for its power management chips tied to AI and data center hardware, along with higher growth targets for enterprise data revenue. See our latest analysis for Monolithic Power Systems. The latest analyst upgrades arrive while Monolithic Power Systems trades at US$1,415.99, with a 30 day share price return of 7.93% and year to date share price return of 51.23%. Over the past...

How Stronger AI Data Center Chip Demand and Guidance Will Impact Monolithic Power Systems (MPWR) Investors
Simply Wall St.37d agoneutral
How Stronger AI Data Center Chip Demand and Guidance Will Impact Monolithic Power Systems (MPWR) Investors

In recent days, Monolithic Power Systems reported stronger demand for its power-management chips tied to AI data centers, raised its full-year enterprise data growth target, and attracted fresh analyst coverage highlighting its AI exposure. These developments, alongside a short-term bullish trading signal and continued insider share ownership after a small sale, suggest investors see the company as a key beneficiary of increasingly power-hungry AI hardware. Next, we’ll examine how Monolithic...