Meet the Trillion-Dollar Company Retail Investors Have Spent More Money Buying Than Any Other Stock in July

Retail investors poured $320 million into SpaceX (SPCX) in July, four times more than into Alphabet, Amazon, and Tesla combined, following its record-breaking IPO. However, the article warns that despite tackling two trillion-dollar opportunities in AI and space, SpaceX faces significant red flags including lack of profitability, unsustainable capital-intensive operations, accelerated insider unlock schedules beginning in August, and Elon Musk's poor track record on delivering promises. SpaceX shares have already declined 28% since the month began.

07/24/2026, 5:06 AM • The Motley Fool

Some Investors Believe SK Hynix Could Be the Next Big AI Stock. History Says It's Not Time to Buy Shares Just Yet.

SK Hynix, a South Korean memory chip company, recently listed on Nasdaq and is benefiting from surging AI infrastructure demand with impressive 198% sales growth and 398% earnings growth. However, the article advises caution as SK Hynix's ADR shares are trading at an abnormal 35% premium compared to its South Korea-listed shares, well above historical norms of 2-4%, suggesting investors should wait until this premium normalizes before buying.

07/24/2026, 4:31 AM • The Motley Fool

Is Marvell Technology the New Nvidia?

While Marvell Technology has emerged as a strong AI investment candidate with major clients Amazon and Microsoft for custom AI chips, the article argues it may not be the better buy compared to Nvidia and Broadcom. Despite solid 41-45% expected revenue growth, Marvell trades at a premium valuation while Broadcom offers faster growth (66-63%) at lower valuations, and Nvidia has similar next-year growth prospects at less than half Marvell's price.

07/24/2026, 4:25 AM • The Motley Fool

David Tepper Has 5% of His Portfolio in This Little-Known Energy Stock. Here's Why.

Billionaire investor David Tepper's hedge fund Appaloosa Management holds a significant 5.12% stake in Vistra, an energy company positioned to benefit from AI data center power demands. Vistra supplies electricity to millions of customers and has secured major long-term power purchase agreements with tech companies like Meta. The company showed dramatic improvement with Q1 2026 net income of $1.03 billion compared to a $268 million loss in Q1 2025, though its stock has underperformed other AI-adjacent stocks.

07/24/2026, 2:05 AM • The Motley Fool

Amazon Fell 4.6% Today Because Other Companies Said They Would Spend More Money. It Reports July 30.

Amazon stock fell 4.6% on Thursday after Alphabet and Tesla announced increased capital spending plans, raising investor concerns that Amazon may also raise its $200 billion AI capex guidance when it reports Q2 results on July 30. The decline occurred despite no news from Amazon itself, as the market repriced the stock based on competitors' spending announcements and a Senate inquiry into Amazon's marketplace.

07/23/2026, 10:23 PM • The Motley Fool

Amazon vs. Microsoft: Which Cloud Empire Is the Better Buy Now?

Amazon and Microsoft are compared as cloud computing investments. Both companies show similar financial performance with comparable growth rates and core business strength. However, Microsoft emerges as the better buy due to its lower valuation of 20.5x forward earnings compared to Amazon, trading below the S&P 500 average despite comparable financial metrics.

07/23/2026, 7:15 PM • The Motley Fool

Alphabet Just Tied Amazon’s $200 Billion Capex Guidance. Could Amazon Raise the Bar Even Higher on July 30?

Alphabet increased its 2026 capex guidance to $195-205 billion (from $180-190 billion), joining Amazon in the $200 billion spending club, though the stock fell 6% following the announcement. The article analyzes whether Amazon will similarly raise its capex guidance on July 30 earnings and discusses investor concerns about whether big tech companies can realize profits from massive AI infrastructure investments.

07/23/2026, 1:36 PM • The Motley Fool

Oracle's Stock Crash Has Cost Larry Ellison $213 Billion in 10 Months. Should Investors Buy the Dip?

Oracle's stock has plummeted over 50% from its peak as investors question the company's aggressive AI data center spending strategy. Despite strong cloud infrastructure demand and a record $638 billion in remaining performance obligations, concerns about capital expenditure returns and a credit downgrade to near-junk status have rattled the market. For long-term investors, the sell-off may present an opportunity, though near-term sentiment remains challenged.

07/23/2026, 8:20 AM • The Motley Fool

Is IonQ Stock a No-Brainer Buy? Here's What History Says.

IonQ's trapped-ion quantum computing technology offers competitive advantages, but the company faces significant challenges as a cash-burning startup competing against tech giants and other quantum computing firms. With $272 million in operating losses, dependence on outside capital, and 15% share dilution in the past year, history suggests IonQ should be treated as a speculative investment rather than a no-brainer buy.

07/23/2026, 5:26 AM • The Motley Fool

Should You Buy DigitalOcean Stock After Its 12-Month Gain of 360%? An Upcoming Event on Aug. 4 Might Hold the Answer.

DigitalOcean has experienced explosive growth driven by AI demand, with its stock surging 360% over 12 months. The company is building AI data centers and reported a tenfold increase in remaining performance obligations to $800 million. While trading at a premium valuation (P/S ratio of 15.4), its forward P/S ratio of 8.1 based on 2027 guidance suggests potential value. The Aug. 4 earnings report could be pivotal, with management expected to raise 2027 revenue growth guidance above the previously stated 50%.

07/23/2026, 3:22 AM • The Motley Fool

Should You Buy Amazon and Meta Platforms Stocks Before July 29?

The article recommends buying Amazon and Meta stocks ahead of their earnings reports on July 29-30. Amazon is expected to show accelerating AWS cloud revenue growth driven by AI infrastructure investments and strong e-commerce profitability from robotics and AI efficiency gains. Meta is shifting its AI narrative positively with cloud computing partnerships, custom chips, and improved ad performance, trading at attractive valuations compared to peers.

07/23/2026, 3:15 AM • The Motley Fool

Are SpaceX Bulls Deluding Themselves? This Wall Street Analyst Might Convince You So

SpaceX stock has fallen nearly 50% from its peak since IPO, trading below its $135 offering price. While Wall Street analysts issued bullish price targets averaging $278, Morgan Stanley forecasts no positive free cash flow until 2035 and estimates the company will need approximately $84 billion annually ($672 billion total) in external capital through 2034. The analysis suggests SpaceX's current $1.5 trillion valuation is difficult to justify given the decade-long cash burn projection, and the stock may continue declining as investors realize the company's ambitious goals remain decades away from profitability.

07/22/2026, 9:30 PM • The Motley Fool

Alphabet Just Delivered 82% Cloud Growth. Why It Wasn't Enough

Alphabet reported strong Q2 earnings with 82% Google Cloud revenue growth to $24.8B and overall revenue up 24% to $119.8B. However, the stock fell after-hours as investors focused on the company's massive capital expenditure increase of $15B to $195-205B annually. Alphabet reported negative free cash flow of $5.8B for the first time as a public company, with expectations for continued negative FCF due to AI infrastructure spending.

07/22/2026, 8:17 PM • The Motley Fool

Is NuScale Power a Better Nuclear Energy Stock Than Constellation Energy?

Nuclear energy demand is surging due to AI data center power requirements. NuScale Power holds a first-mover advantage with NRC-approved small modular reactors but faces years before commercialization and execution risks. Constellation Energy, with 22 GW of operating nuclear capacity and major hyperscaler contracts (Microsoft, Meta), is better positioned to capitalize on near-term nuclear energy demand growth.

07/22/2026, 3:30 PM • The Motley Fool

Stock Market Midday, July 22: Markets Brace for Alphabet Earnings as Hyperscaler's AI Debt Comes Into Focus

Markets showed mixed performance on July 22, 2026, with tech stocks under pressure amid concerns about massive AI infrastructure spending. Oil prices surged above $86/barrel due to Middle East tensions, fueling inflation worries. Goldman Sachs highlighted $489 billion in AI-related debt issuance this year, with hyperscalers accounting for 40%. Investors await Alphabet and Tesla earnings after hours to assess whether intensive AI spending is translating to revenue growth.

07/22/2026, 12:19 PM • The Motley Fool