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đ Nvidia's Shrewd AI Ecosystem Play
Nippon Steel: $4B U.S. mill investment, AMD sells server business to Sanmina, Xiaomi commits $6.9B to chips, Regeneron acquires bankrupt 23andMe, Capital One-Discover merger creates giant

Good morning.
⥠The Fast Five â Nippon Steel: $4B U.S. mill investment, AMD sells server business to Sanmina, Xiaomi commits $6.9B to chips, Regeneron acquires bankrupt 23andMe, Capital One-Discover merger creates giant
đ Market Trends â Wall Street stocks mostly flat after Moody's downgrade; U.S. futures point to drop at the open after Moody's downgrade
And nowâŚ
âąď¸ Your 5-minute briefing for Tuesday, May 20, 2025:
MARKET BRIEF
Before the Open

As of market close 05/19/2025.
Pre-Market
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Fear & Greed

Markets in Review
Downgraded, Not Defeated: Markets Brush Off Moodyâs Cut
The S&P 500 rose 0.1% and the Dow added 0.3%, logging its sixth straight advance. The Nasdaq was flat, ending a quiet but resolute session despite a U.S. credit downgrade.
The Big Picture:
Wall Street proved once again that headlines donât dictate long-term trajectory. After Moodyâs cut the U.S. credit rating to Aa1, citing rising deficits and interest burdens, stocks largely shrugged off the news.
Yes, the downgrade stings. But in the eyes of most investors, Treasuries remain the anchor of global finance. Even as yields initially spiked, they ended the day lowerâ10-year at 4.45%, a sign that demand remains intact.
Fed watchers got more data to chew on. Atlanta Fedâs Bostic wants just one rate cut in 2025. Meanwhile, earnings continue to impress: 92% of S&P 500 companies have reported, with profits up 11.9% year-over-year.
Market Movers:
UnitedHealth (UNH) surged 8.2%, topping the S&P 500, as investors warmed to new CEO Stephen Hemsley and the firmâs recalibrated medical cost outlook.
TXNM Energy (TXNM) soared 7% after agreeing to a $11.5B acquisition by Blackstone (BX), which dipped 0.9% on the deal news.
AMD (AMD) slipped 2.1% after offloading part of its data center infrastructure business to Sanmina (SANM)âa strategic pivot toward AI partnerships.
Novavax (NVAX) climbed 15% after FDA approval of its Nuvaxovid COVID-19 vaccine, a late but notable win in the biotech space.
What Theyâre Saying:
âDespite the downgrade, the marketâs reaction says it all: Treasuries still wear the crown.â â Wells Fargo Investment Institute
WHAT WEâRE WATCHING
Events
There are no events scheduled for today.
Earnings Reports
Today: Home Depot, Palo Alto Networks, XP Inc., James Hardie Industries, Eagle Materials
Tomorrow: Target Corporation, Loweâs Companies, TJX Companies, Zoom Communications, Medtronic, Urban Outfitters, V.F. Corporation
MARKET BRIEF
Leading News
Nvidia's Shrewd Chess Move: Opening Its Ecosystem While Remaining King of the AI Board

Photo Credit: Bloomberg | Getty Images
Why it matters:
Nvidia's (NVDA) new "NVLink Fusion" strategy cleverly allows competitors into its ecosystem while cementing its position as the central nervous system of AI infrastructureâpotentially expanding its total addressable market beyond what most investors realize.
Zoom Out:
The semiconductor giant is adopting a "if you can't beat 'em, connect 'em" approach by allowing non-Nvidia CPUs and chips to integrate with its coveted NVLink infrastructure. This represents a significant strategic pivot from Nvidia's traditionally closed ecosystem.
Rather than fighting a costly battle to dominate every component in AI data centers, CEO Jensen Huang is playing the long gameâsacrificing some CPU sales to ensure Nvidia's architecture remains the standard against which all others are measured.
Key Insights:
The ecosystem play: By bringing partners like MediaTek, Marvell (MRVL), and Qualcomm (QCOM) into its NVLink orbit, Nvidia isn't just selling chipsâit's selling the railroad tracks on which all AI traffic will run. History shows platform providers often capture outsized economic value compared to individual component makers.
Conspicuous absences: AMD, Intel, and Broadcom remain outside the NVLink Fusion ecosystemâa signal that Nvidia is selectively opening its gates. This calculated approach allows Nvidia to maintain control while appearing collaborative.
Taiwan commitment: Nvidia's new office and supercomputer project with Foxconn in Taiwan strengthens its ties to the global semiconductor manufacturing hub, creating strategic redundancy in its supply chain that investors often undervalue.
Market Pulse:
"If widely adopted, NVLink Fusion could broaden Nvidia's industry footprint by fostering deeper collaboration with custom CPU developers and ASIC designers," notes semiconductor analyst Ray Wangâprecisely what patient investors should be looking for in a mature market leader.
Bullâs Take:
While short-term traders focus on quarterly GPU sales, long-term investors should recognize Nvidia is building an AI infrastructure monarchy that collects tribute even from its rivals. The smart money sees this not just as a chip play, but as the emergence of the Microsoft Windows of AI computing.
Headlines
Nippon Steel to invest $4 billion for new U.S. Steel mill in $14 billion package (link)
AMD to sell ZT Systems' server-manufacturing business to Sanmina in $3 billion deal (link)
Xiaomi to invest $6.9b in chip design starting 2025 (link)
Regeneron to buy bankrupt DNA testing firm 23andMe for $256 million (link)
Capital One Completes $35.3 Billion Acquisition of Discover, Creating Largest U.S. Credit Card Issuer(link)
Chile lithium deal deepens Rio Tinto's push into 'white gold' EV metal (link)
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