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Samsung Q2 2026 Operating Profit Hits Record $58.4B, Up 19-Fold — Revenue Misses at 171T Won, Shares Fall 6.8%

Samsung Electronics posted a preliminary Q2 2026 operating profit of 89.4 trillion won ($58.4 billion), a 19-fold year-over-year increase that set a new all-time corporate record and beat the LSEG SmartEstimate of 87.3 trillion won. Revenue came in at 171 trillion won, up 129% year-over-year but short of the 172.2 trillion won consensus. Shares fell as much as 6.8% in Seoul as some traders had expected profit to top 100 trillion won before bonus provisions, dragging Micron and SanDisk lower in US premarket.

Micron FQ3 2026 Revenue Quadruples to $41.46B, Beats $35.85B Estimate — Q4 Guided to $50B as HBM Fully Booked Through 2027; MU Gives Back 4.7% on Profit-Taking

Micron Technology reported fiscal Q3 2026 revenue of $41.46 billion, up 346% year-over-year, beating the $35.85 billion consensus by 16%, with non-GAAP EPS of $25.11 topping the $20.78 estimate by 21%. Gross margins hit a record 84.9%, data-center revenue exceeded $25 billion, and Q4 was guided to $50 billion — far above the $43.58 billion analyst forecast. Sixteen multi-year Strategic Customer Agreements locked in roughly $100 billion in contracted revenue. The stock surged 17% Thursday but retreated 4.7% in Friday premarket on profit-taking.

Nasdaq 100 Futures Slide 3.1%, Kospi Plunges 10% — Global AI Selloff Hits SK Hynix and Samsung as Rate-Hike Fears Mount

Nasdaq 100 futures fell 3.1% in premarket trading Tuesday while South Korea's Kospi plunged nearly 10% — its worst session in years — as a global technology selloff intensified overnight. SK Hynix fell more than 12% and Samsung Electronics dropped sharply, triggering circuit breakers on South Korean exchanges. European markets followed, with ASML down 5% and the Euro Stoxx Technology index falling 3%. The selloff reflects mounting investor concern over Federal Reserve rate-hike signals and the cost of AI infrastructure debt.

Meta and CoreWeave Seal $21 Billion AI Cloud Deal Through 2032, Powered by NVIDIA Vera Rubin

CoreWeave and Meta Platforms announced an expanded $21 billion agreement on Thursday to provide AI cloud computing capacity through December 2032, including early deployments of NVIDIA's next-generation Vera Rubin platform, bringing total Meta commitments to CoreWeave to $35 billion and signaling surging long-term demand for AI infrastructure.

South Korea's KOSPI Surges 5% to 5,925 as Samsung and SK Hynix Lead Record Institutional Buying Amid AI Memory Boom

South Korea's benchmark KOSPI index surged more than 5% on Wednesday, closing at 5,925.03 on record institutional net buying of 3.1 trillion won — the single largest institutional buy day in the exchange's history. Semiconductor giants Samsung Electronics and SK Hynix led the rally, reclaiming key psychological price levels at 200,000 won and 1 million won respectively, as investors positioned ahead of Micron Technology's blockbuster earnings expected after the U.S. close.

Micron Technology Reports Q2 Fiscal 2026 Earnings After the Bell; $19.3B Revenue and $8.66 EPS Expected as HBM Demand Hits Record

Micron Technology reports its fiscal second-quarter 2026 earnings after the close on Wednesday, with Wall Street consensus projecting revenue of approximately $19.3 billion — a 138% year-over-year explosion — and EPS of $8.66, up more than 450% from the prior year. The chipmaker has already sold out its entire 2026 HBM allocation and guided for record gross margins near 68%, positioning the report as a potential inflection catalyst for the entire semiconductor sector.

Micron Technology Surges on Taiwan Expansion and Pre-Earnings Momentum Ahead of Wednesday Report

Micron Technology shares jumped more than 6% on Monday after the chipmaker confirmed it had completed the $1.8 billion acquisition of Powerchip Semiconductor's Taiwan P5 manufacturing site and announced plans to build a second comparable facility at the same Tongluo location. With Q2 FY2026 earnings due Wednesday and analysts projecting $18.7 billion in revenue, Micron's aggressive capacity expansion for high-bandwidth memory positions it as a key beneficiary of surging AI infrastructure demand heading into mid-2026.

NVIDIA Commits $2 Billion to Nebius in AI Data Center Partnership Targeting 5 Gigawatts by 2030

NVIDIA announced a $2 billion strategic investment in Amsterdam-based AI cloud provider Nebius Group on Wednesday, deepening a partnership aimed at deploying more than 5 gigawatts of NVIDIA-powered AI infrastructure by the end of 2030. Nebius shares surged more than 10% on the news, as the deal reinforces NVIDIA's strategy of investing in companies that purchase its chips at hyperscale.

AI Infrastructure Spending Continues to Dominate Global Technology Budgets

Corporate technology spending continues to shift toward artificial intelligence infrastructure as companies race to deploy advanced computing capabilities. The trend is fueling demand across semiconductors, networking hardware, cloud platforms, and data-center equipment suppliers, reinforcing AI as one of the most powerful structural themes shaping equity markets.