Actualités

Michael Burry is doubling down on bets against Micron and the QQQ even as those positions bleed, convinced a larger market collapse is coming. With Wall Street overwhelmingly on the other side, the question is whether he is a contrarian genius or a cautionary tale in slow motion.

The S&P 500 Index ($SPX ) (SPY ) is up +0.02%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is down -0.08%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +0.15%. September E-mini S&P futures (ESU26 ) are up +0.01%, and September E-mini Nasdaq futures (NQU26...

The broad market exchange-traded fund SPDR S&P 500 ETF Trust (SPY) was up 0.1%, and the actively tra

In this MoneyShow MoneyMasters Podcast episode, I sit down with Tom Bruni, director of community and content for the CMT Association, and Sid Mokhtari, executive director at CIBC World Markets, to break down the current market environment in the US and Canada — and where investors should focus next.

The broad market exchange-traded fund SPDR S&P 500 ETF Trust (SPY) was up 0.2%, and the actively tra

Lumentum's blowout quarter sent shockwaves through the entire optical supply chain, and now a brand-new ETF is betting the AI connectivity trade is just getting started. The question is whether that concentrated wager can hold up when hyperscaler capex turns.

Intel's stunning 176% run has the semiconductor sector buzzing, but with AMD trading at a jaw-dropping 123x earnings and a fresh dilution event on the table, figuring out where to hold and where to fold across chip stocks has never been more consequential.

The Dow Jones Industrial Average was down 22 points, after rallying at the open. Optical networking and chip stocks were also rallying. Consumer discretionary, communication services, materials, energy, and health care were the laggards, while tech, real estate, and utilities were leading at the sector level.

The S&P 500 Index ($SPX ) (SPY ) is up +0.25%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is up +0.07%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +0.85%. September E-mini S&P futures (ESU26 ) are up +0.38%, and September E-mini Nasdaq futures (NQU26...

The broad market exchange-traded fund SPDR S&P 500 ETF Trust (SPY) was up 0.2%, and the actively tra

The Aura AI Photonics ETF just launched with no trading history and a narrow thematic bet on light-based data center tech, and four upcoming hyperscaler earnings calls will determine whether that bet pays off or collapses before year-end.

Trump's 15% polysilicon tariff may boost smaller U.S.-focused solar and semiconductor stocks but raise costs for import-dependent firms.

The broad market exchange-traded fund SPDR S&P 500 ETF Trust (SPY) was up 0.2% and the actively trad

Gold, space, defense and silver-mining ETFs soared last week as weak jobs data eased Fed rate-hike fears and boosted risk appetite.

<p>US-listed ETFs took in $37 billion last week, led by $10.2 billion into QQQ. But investors booked profits in semiconductor funds.</p>

<p>Here are the daily ETF fund flows for August 7, 2026.</p>

<p>High-bandwidth memory is sold out for all of 2026. SK Hynix has warned the shortage could last past 2030. Automakers are cutting production of budget models, and PC and smartphone prices are set to rise 10-20% by year-end. The chip supply chain crisis is the defining market story of 2026 and it is reshaping which ETFs win and which get squeezed. Here are the funds most exposed, on both sides of the trade.</p>

Software and chip stocks were stuck in a tug-of-war for the Nasdaq on Monday, and chips were winning. With the Nasdaq Composite down 0.4%, the iShares Semiconductor ETF was off 1.4%. On the flip side, the iShares Expanded Tech-Software Sector ETF was up 2.

The broad market exchange-traded fund SPDR S&P 500 ETF Trust (SPY) was down 0.1% and the actively tr

Some single-stock ETFs soared last week as strong earnings, a rebound in tech and easing rate-hike fears fueled outsized gains.

SpaceX’s exclusive commitment to Nvidia signals the chipmaker’s AI leadership is expanding into entirely new markets.

Micron has been caught in the memory sell-off, but its AI-driven business makes it a different story.

SanDisk delivered record earnings, but investors remain focused on whether the memory boom can last.

<p>VOO is the only trillion-dollar ETF, but it barely cracks the top 10 by daily volume.</p>

Three of its top holdings, flash memory/data storage companies Seagate, Western Digital, and Sandisk, were among the biggest losers in the S&P 500 Friday. The stocks continued to slide following Western Digital's earnings late Wednesday, which were merely good as opposed to mind-blowingly fantastic. The memory ETF was being dragged down even more by Micron Technology and South Korean rival SK Hynix.

Broadcom may look like another AI chip stock, but its long-term custom-chip contracts give it a level of demand visibility that many rivals lack.

Optics and photonics stocks are shooting higher in Friday trading, led by Applied Optoelectronics (NASDAQ:AAOI) stock, which is up 13% to $140.72 following the company’s latest quarterly report. Coherent (NYSE:COHR) stock is also up 13% to $379.26, while Lumentum (NASDAQ:LITE) stock is gaining 8% to $908.11 as investors extend the rally across the optical communications ... Applied Optoelectronics Zooms 13% Higher on Pivotal Quarterly Print; Coherent Advances 13%, Lumentum Adds 8%

The broad market exchange-traded fund SPDR S&P 500 ETF Trust (SPY) was up 0.3%, and the actively tra

Stock market leadership just flipped. The Nasdaq Composite rose 0.1% after opening lower. Driving the Nasdaq’s move was a sharp turnaround in chip stocks; the iShares Semiconductor ETF rallied 1.8% after opening sharply lower.

Record ETF inflows are rewriting the rules of passive investing, but the money flooding into funds isn't spreading across the market the way most investors assume. What's hiding inside your index fund may be a far more concentrated bet than you bargained for.