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Claire Yubin Oh1/28/26

Micron rises after rival SK Hynix posts record sales and profits

Micron shares are continuing their meteoric rise after South Korean competitor SK Hynix reported record earnings for the final quarter of 2025, underscoring the continued demand for the world’s three leading memory chip manufacturers — SK Hynix, Micron, and Samsung — fueled by rampant AI capital expenditure.

Driven by demand for its high-bandwidth memory (HBM) products, a higher-margin memory product essential for AI accelerators, the company posted a record 32.8 trillion won (~$22.6 billion) in revenue and 19.2 trillion won ($13.2 billion) in operating profit for the fourth quarter. The company’s shares were up more than 6% in trading in Korea.

SK Hynix also announced on Wednesday that it will commit at least $10 billion as it restructures a subsidiary to establish a new US-based company specialized in finding “new AI growth engines.” Management also continues to consider listing its shares in the US.

SK Hynix’s latest performance reflects the strong demand for HBM3E, its cutting-edge DRAM product, for which the Korean firm is the main supplier to Big Tech companies like Nvidia and Microsoft. Micron is second to SK Hynix’s dominance in the HBM space in market share.

Elsewhere in the AI memory and storage space, Seagate’s robust quarterly results and strong guidance is helping to lift sentiment further.

Micron, Western Digital, and Sandisk are soaring in premarket trading stateside, while Samsung shares popped up a smaller 2% at Wednesday’s close in Korea.

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Tasha Matsumoto

Stocks climb to new record highs on peace talk optimism and tech rally

Stocks rose on news that President Trump will send Jared Kushner and Steve Witkoff to Pakistan to negotiate peace talks with Iran. Additionally, Intel’s Q1 earnings crush lifted semiconductor stocks.

Michael Jordan #23, Shooting Guard and Small Forward for the Chicago Bulls wearing a warm up jacket looks on during player introductions before the NBA Midwest Division basketball game against the Denver Nuggets

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Max Knoblauch18h

Spectrum owner Charter Communications is on pace for its worst day ever as broadband numbers and Q1 results disappoint

Cable and broadband company Charter Communications is on pace for its worst-ever trading day on Friday, as investors dump the stock following its Q1 results and forward guidance.

Charter, which owns Spectrum, reported adjusted earnings of $9.17 per share, below Wall Street estimates of $9.96 per share from analysts polled by FactSet. On the company’s earnings call, CFO Jessica Fischer appeared to lower its guidance for full-year revenue per user.

“It’ll be close either way in terms of whether we end up with net growth,” Fischer said.

The company lost 120,000 internet subscribers in the quarter, deeper than the expected 94,800 and double its loss from the same period last year. That news comes one day after Comcast’s earnings provided a bit of optimism for broadband as a category: the company reported Q1 losses of 65,000, significantly improving from 183,000 losses in the same quarter last year. Comcast is down more than 10%, on pace for its worst day since January 2025.

Google to reportedly invest up to $40 billion in Anthropic

Amazon announced plans to deepen its investment in the Claude developer earlier this week.

Alphabet/Google CEO Sundar Pichai

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Nvidia poised to snap longest run without a record close since the AI boom began

The stock price of the company responsible for the brains of the AI boom is finally showing some brawn again.

Nvidia, the world’s most valuable company, is poised to close at a record high for the first time since October 29, 2025, on Friday (if it ends above $207.04).

The AI chip trade is on fire, with the Philadelphia Semiconductor Index slated to deliver its 18th consecutive gain as Intel’s robust results and outlook juice the entire ecosystem. Hyperscalers report earnings next week, and their capex guidance can be thought of as the earnings guidance for Nvidia and other AI suppliers for the quarters to come.

This would end Nvidia’s longest stretch without a record close since the unofficial start of the AI boom (when the chip designer delivered blowout quarterly results in May 2023).

(Sorry if I jinx this!)

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J. Edward Moreno20h

Lilly slips after prescriptions for its weight-loss pill come in below expectations in second week

Eli Lilly fell on Friday after prescription data for its new weight-loss pill, Foundayo, showed that it’s having a significantly slower rollout than its top competitor.

The pill was prescribed about 3,700 times in its second week, according to IQVIA data cited by Deutsche Bank analysts, compared to the roughly 8,000 they were expecting. Novo Nordisk’s Wegovy pill, which came out in January, hit over 18,000 prescriptions in its second week.

The FDA approved Foundayo on April 1 and shipments began on April 9. Deutsche analysts noted that Lilly’s GLP-1 injections, which currently outsell Novo’s, also had a slower start.

Lilly fell more than 4% after the numbers were released. Novo Nordisk rose more than 5%.

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