Tech Slips, Housing Stocks Fall, and AI Bubble Fears Rise

​Stocks Lose Momentum
After a strong run, Wall Street finally hit a speed bump. The S&P 500 snapped its seven-day winning streak as investors grew uneasy about whether the AI boom can actually deliver profits. Consumer discretionary stocks led the pullback after Ford suffered its worst day since February, sliding on weak guidance and soft sales.

Adding to the political backdrop, Senators Dave McCormick and Ted Cruz are set to appear on Squawk Box Wednesday morning to discuss the ongoing government shutdown. Later that day, investors will hear from former Dallas Fed President Richard Fisher, who’s expected to comment on the release of the Federal Open Market Committee minutes — a key event for traders watching interest rate trends.

AI Bubble Talk Returns
The tech sector took a hit after Oracle fell more than 5% intraday on reports it lost nearly $100 million renting Nvidia chips. The stock closed down about 2.5%, adding fuel to talk that AI hype may be running ahead of real profits.

Still, Nvidia remains a market darling — up 17% over the past three months, easily outpacing the broader S&P 500’s 8% gain. But even some industry heavyweights are sounding cautious. Billionaire investor Orlando Bravo said AI company valuations “are at a bubble,” echoing concerns that the sector could be overheating.

Tesla’s Tease Falls Flat
After teasing fans with a weekend clip, Tesla shares surged 5% Monday — but the excitement didn’t last. The stock dropped 4% Tuesday after unveiling cheaper versions of the Model Y and Model 3, leaving investors disappointed by the lack of any big product surprises. Many were hoping for updates on long-promised launches like the next-gen Roadster, which didn’t materialize.

Housing Stocks Take a Hit
Homebuilder stocks had a rough day after President Donald Trump criticized major construction firms for raising prices during the housing crunch. The iShares U.S. Home Construction ETF recorded its worst back-to-back losses since April. D.R. Horton fell sharply, joined by Toll Brothers, KB Home, and PulteGroup, which all saw their biggest drops in months. Investors will be watching closely for new mortgage application data expected Wednesday to gauge whether higher rates are dampening demand again.

From Crash to Comeback
It’s been six months since the market’s so-called “tariff crash,” and what a turnaround it’s been. The S&P 500 has surged more than 30% since that low point. Among the biggest winners: Robinhood, which is up more than 300%, driven by retail trading momentum and expanding crypto exposure. On the flip side, Molina Healthcare has lagged behind, dropping 40% amid mounting cost pressures.

The Bottom Line
​Tech jitters, tariff recovery, and housing drama — this week’s market storylines are colliding just as traders await fresh data and Fed commentary. With AI valuations flashing warning signs and economic uncertainty lingering, volatility looks set to stay on the menu.