MarketCatalyst

Daily recaps, research and guides to how the market actually works.

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Recap

Stocks Slip at Midday as Chips Slide, Bumble Soars 56% on a Buyout and J&J Drops After Earnings

Bumble jumped 56% on a $1.3 billion take-private, Fermi surged, and big banks reported, while Micron, Applied Materials and other chip names fell and Johnson & Johnson and Six Flags dropped. Here is what moved at midday on Oct. 13 and why.

DDesk13 Oct 2026 · 12:50 ET5 min read
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Recap

Wall Street's Biggest Banks Are Funding the AI Boom and Warning About It at the Same Time

On the first day of bank earnings, the CEOs of Goldman Sachs, JPMorgan and Wells Fargo all flagged the same risk: a debt-fueled AI infrastructure boom that could face a painful reset. Here's what each said and why it matters.

DDesk13 Oct 2026 · 11:41 ET6 min read
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Recap

UnitedHealth Roars Back, Goldman Cashes In and JPMorgan Stumbles: 5 Things Moving Markets Today

Earnings season kicked into gear Tuesday. UnitedHealth beat and raised its outlook, Goldman Sachs grew revenue 23%, and JPMorgan posted a rare miss. Apple unveiled its HomeView smart-home hub, and Cipher Digital fell on an $850 million convertible note sale.

DDesk13 Oct 2026 · 10:11 ET7 min read
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Recap

Nvidia's Slide Deepens as Broadcom's CEO Calls AI a "Casino" and Microsoft Rolls Out a Rival Chip

Nvidia fell 0.8% premarket Tuesday, stretching a five-session drop to 5.4%, after Broadcom CEO Hock Tan warned AI spending could hit a capital wall and Microsoft unveiled Maia 300, a custom inference chip it says beats leading GPU systems on efficiency.

DDesk13 Oct 2026 · 08:55 ET5 min read
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Recap

Stocks Moving Premarket: UnitedHealth Jumps on a Raised Outlook, JPMorgan Rises Despite an EPS Miss and Chip Stocks Slide Again

UnitedHealth rose about 3% after beating estimates and lifting its profit outlook, JPMorgan edged up despite missing on earnings, and memory chipmakers fell again as South Korea's Kospi dropped 5.5%. Plus Wednesday's CPI and the rest of this week's calendar.

DDesk13 Oct 2026 · 08:45 ET6 min read
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Recap

Chip Rout Deepens as Semiconductors Sink 2.7%, but the Dow Edges Higher Ahead of Bank Earnings

Stocks finished mixed Monday as a 2.7% slide in semiconductors and a 2% jump in oil offset gains elsewhere. The Dow rose 0.4%, the S&P 500 slipped 0.1% and the Nasdaq fell 0.4% before JPMorgan, Citigroup, Goldman Sachs and Wells Fargo report Tuesday.

DDesk12 Oct 2026 · 16:40 ET13 min read
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