HAPPY WEDNESDAY TO THE STREET.
AI is going nuclear β literally.
Weβre not just talking about sky-high spending from tech giants. A Trump-backed plan to boost US energy infrastructure includes reviving a long-shuttered enrichment plant in Kentucky. Private firms like Thiel-backed General Matter say theyβll help power AI β with nuclear fuel from a site still labeled toxic by the EPA.
In other words, the government still wants to sell us on the nuclear future, with the hazmat suit sold separately.
π© | US stocks rose today as gains from several mega-caps buoyed the broader market.
π | One Notable Gainer: Appleβs $AAPL ( βΌ 0.3% ) stock popped as CEO Tim Cook prepared to announce a $600B US investment alongside President Trump at the White House after the bell today.
π | One Notable Decliner: Investors didnβt see the magic in Disneyβs $DIS ( β² 1.01% ) earnings βΒ which some analysts called a βmisguidedβ market reaction.
Finally, read to the end for a sector thatβs been left behind in the bull runβ¦
β Brooks & Cas
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STOCK HEATMAPS

S&P 500 Heatmap. Credit: Finviz

All Stock Heatmap. Credit: Finviz

Global ADR snapshot. Credit: Finviz
Market Movers
AMAZON, SNAP, MATCH GROUP
$AMZN ( β² 0.2% ) Amazon Will Offer OpenAI Models to Customers for First Time (Bloomberg)
$SNAP ( β² 2.66% ) Snap shares plummet 15% after weak second-quarter revenue metric (CNBC)
$MTCH ( βΌ 1.15% ) Match Group Sees Progress on Tinder Turnaround With Gen Z (WSJ)
$OPEN ( β² 19.24% ) Opendoorβs stock is tanking after earnings. Bulls are pushing for this long-shot fix to the companyβs woes. (MarketWatch)
$MCD ( βΌ 0.07% ) McDonaldβs says its focus on value -- and a must-have Minecraft meal -- boosted second-quarter sales (AP)
OVERHEARD ON THE STREET
CNBC: Trump doubled tariffs on India to 50%, citing its continued purchases of Russian oil as justification.
Fortune: Spending on AI data centers has grown so large it now rivals two-thirds of US GDP, raising fears it could destabilize the broader economy.
AP: RFK Jr. is canceling $500M in funding for mRNA vaccine projects, citing concerns and prioritizing alternative vaccine strategies.
Reuters: Google $GOOGL ( βΌ 0.2% ) committed $1B over three years to support AI training and tools at US colleges and nonprofits.
WSJ: Adriana Kuglerβs early exit from the Federal Reserve gives Trump a fresh chance to tighten pressure on Fed Chair Jerome Powell.
Tomorrow's Trade Idea, Today
RADIO SILENCE FOR SIRIUS XM?

Berkshire Hathaway Doubles Down
As shares of Sirius XM $SIRI ( βΌ 0.78% ) sold off on disappointing earnings, Warren Buffettβs Berkshire Hathaway bought another five million shares of the satellite-radio company, bringing the firmβs total holdings to nearly 125 million.
So far, the firmβs bet has not paid off. Sirius XM slid by 58% in 2024, the year Berkshire established its position. And it has continued to fall sharply since the aforementioned earnings, too, tumbling more than 8% over the past 5 days.
In other words, Berkshireβs position has lost some battles. Can it still win the war?
Transitioning from βTrough Resultsβ?
As Sirius XM warns of a tough advertising market amid economic uncertainty, analysts at Evercore ISI $EVR ( βΌ 1.0% ) remain bullish, writing in a note to clients on Friday that they see no meaningful shift in fundamentals.
Calling 2025 a βtransition yearβ for the company, the analysts pointed to strong management at the company that βcontinues to execute well.β
But the company still faces both shrinking revenue and earnings amid competition from the likes of Spotify $SPOT ( βΌ 0.65% ) and Apple Music.
Buffett has never spoken publicly to justify his firmβs bullish position. What seems certain is that the companyβs prospects are hard to categorize. Analysts have missed its earnings by double-digit percentages in each of the last four quarters.
Itβs Not Just Berkshire Thatβs Buying
Over the last few months, financial titans such as Morgan Stanley $MS ( β² 0.1% ), Bank of America $BAC ( β² 2.09% ), and Goldman Sachs $GS ( β² 0.03% ) have scooped up over 3 million combined shares of $SIRI.
All told, 252 major financial institutions increased their stake in Sirius XM over the last quarter. However, another 256 trimmed their position. Itβs rare to see such an even divide on a stock.
Time will tell whether Sirius XM turns out like Berkshireβs stake in IBM $IBM ( βΌ 0.11% ), a bet on a turnaround that doesnβt materialize βΒ or if itβs more like Buffettβs investment in Apple $AAPL ( βΌ 0.3% ), a bet that paid off in spades.
Are you bullish or bearish on Sirius XM (SIRI) over the next 12 months?
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ON OUR RADAR
CNBC: The good news: OpenAI will provide ChatGPT Enterprise to US federal agencies for $1 over the next year in a new government partnership.
AP: The bad news: a study revealed alarming interactions between ChatGPT and young teens, including composing suicide notes and restrictive diets.
Bloomberg: Swiss President Karin Keller-Sutter is expected to leave Washington without securing a reduction in tariffs.
CNN: Claireβs filed for bankruptcy for the second time, citing debt, falling mall traffic, and tariff-related import costs.
WSJ: Whatβs behind Palantirβs $PLTR ( βΌ 1.77% ) eye-popping 600% 12-month rise?
STREET TWEET
Health Care's weight in the S&P has hit a multi-decade low:
β #Bespoke (#@bespokeinvest)
12:21 PM β’ Aug 6, 2025
Is healthcare flatlining?
Or maybe Big Pharma fundamentally canβt compete with trillion-dollar market caps?
TUESDAYβS POLL RESULTS
Are you bullish or bearish on Hyatt Hotels $H ( βΌ 0.42% ) over the next 12 months?
ββββββ π Bullish
ββββββΒ π» Bearish