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A year-over-year decline in revenue is hardly the only thing scaring investors.

POET Technologies carries a fortress balance sheet, a landmark customer contract, and a Malaysia production ramp finally moving toward real shipments, yet lawsuits, massive dilution, and a sky-high valuation make this one of the most polarizing AI photonics bets on the Nasdaq right now.

Big gains can come in small packages.

Wall Street expects Super Micro to keep burning cash for another year. Should you buy it anyway?

Wall Street's biggest financial juggernauts just inked a jaw-dropping infrastructure deal with Nvidia, and the question of whether this signals a genuine revolution or inflates an already dangerous bubble has serious consequences for investors on both sides of the bet.

Japan's economy and stock market are booming.

Nvidia's $500 Billion AI Gamble Sparks Fresh Risk Fears From Burry

Nvidia (NVDA) is partnering with BlackRock (BLK), Goldman Sachs (GS), Blackstone (BX), and other major firms on Wall Street to fund its AI build-out. Monachil Capital Partners managing partner and chief investment officer Ali Meli breaks down the structure of the financing agreement, highlighting one main risk.

Sandisk, AppLovin, and Dutch Bros all look like buys after their stocks crashed following earnings.

Three catalysts hit memory markets simultaneously Wednesday, sending sector stocks surging while valuations stay surprisingly restrained. Here is why analysts believe this move may be the beginning of a much larger re-rating.

Nvidia has a robust investment portfolio.

Oracle and Supermicro both crushed earnings on the back of the AI infrastructure boom, but both companies share a problem that could derail the whole story before FY2027 guidance ever gets tested.

Amazon just handed investors a 13% surge after its fastest AWS growth in 18 quarters, but a newer ETF claims it can capture that upside while paying you cash every single Friday. Here is what the structure actually delivers.

Comfort Systems has been twice as good for investors as Nvidia over the past half-decade.

A Washington proposal to strip inflation out of capital gains calculations has investors asking a simple question: after 60 years of buy-and-hold investing, could Warren Buffett's tax bill all but disappear? The real answer is more surprising than either side of the debate admits.

SpaceX (NASDAQ:SPCX) CEO Elon Musk says artificial intelligence will overtake everything else the company sells as soon as next month. In an all-hands meeting, Musk said AI revenue “will exceed all other SpaceX revenue probably in September, like next month,”...

CoreWeave (CRWV) and Super Micro Computer (SMCI) stocks are both surging after the companies reported quarterly earnings. Westwood's chief investment officer of alternative and multi-asset investments Adrian Helfert and Yahoo Finance Senior Reporter Brooke DiPalma discuss what the results suggest about overall AI demand. Helfert is also Westwood's portfolio manager of the Enhanced Income Opportunity ETF.

CoreWeave (CRWV) and Nebius (NBIS) shares skyrocket following earnings, as revenue surges to “stupid” levels and demand for AI infrastructure continues to soar. Both companies are benefiting from an AI spending boom that is accelerating faster than Wall Street expected.

Shares of Super Micro Computer (NASDAQ:SMCI) are up 13% to $35.81 this morning after the company delivered a blowout fiscal 2027 outlook alongside its Q4 FY2026 report. The move is lifting AI server peers, with Dell Technologies (NYSE:DELL) stock up 5% to $463.99 and Hewlett Packard Enterprise (NYSE:HPE) shares up 3% to $55.85. Broader tech ... Super Micro Advances 13%, Dell Gains 5%, HPE Rises 3% on Blowout AI Server Guidance

Vanguard has plenty of great ETFs for investors seeking long-term growth, and these three are some of the best.

The AI infrastructure trade has split investors into two camps: those who see a generational buildout of compute capacity, and those who see a debt-financed race that could end badly for the companies footing the bill. Few stocks capture that tension better than the so-called neoclouds — specialized providers that rent out GPU horsepower instead ... CoreWeave Bulls Just Got What They Wanted. But Its Massive Debt Problem Isn’t Going Away

Jim Cramer just admitted that a rule governing his own charitable trust has quietly cost him years of compounding gains, and the structural flaw he cannot escape turns out to be something most retail investors face every time they collect a dividend payment.

The leading eVTOL company is making solid progress with its transportation-as-a-service business model.

Stocks traded higher on Wednesday after the Consumer Price Index report showed inflation moderated in July amid volatile oil price moves during the month.

Most investors obsess over picking the AI chip winner, but one company sits at a tollbooth every hyperscaler must pass through regardless of which architecture dominates, and that changes the retirement math completely.

Shkreli compared CoreWeave’s leverage to debt-heavy telecom companies such as Global Crossing and WorldCom.

It may seem like a good way to borrow, but it could easily backfire.

Stock Market Today: The Dow Jones index rises on a key CPI inflation report. Nvidia partner CoreWeave soars on earnings.

Ordinary dividends handed to a taxable account hand the IRS a cut every single year without fail, and four popular high-yield names make that bill especially painful depending on where you hold them.

Revenue rose 112% to $2.6 billion and backlog reached $104 billion