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KRX:005930 17 January 2026 - 10 May 2026

Samsung Electronics Strike Showdown: AI Chip Boom Faces Crucial 48-Hour Test

Samsung Electronics Strike Showdown: AI Chip Boom Faces Crucial 48-Hour Test

Samsung Electronics Co., Ltd. faces two days of government-brokered wage talks starting Monday, as the specter of an 18-day strike continues to loom over South Korea’s top earner. The union has warned it’s prepared to strike from May 21 unless negotiators land a wage agreement. It’s a tough moment for Samsung to face scrutiny. The company just posted its best-ever first-quarter revenue—133.9 trillion won—with operating profit hitting 57.2 trillion won. The Device Solutions segment, which leans heavily on semiconductors, was responsible for 53.7 trillion won of that profit.
Nvidia’s Physical AI Push Is Pulling Asia’s Tech Stocks Into a New Race

Nvidia’s Physical AI Push Is Pulling Asia’s Tech Stocks Into a New Race

SANTA CLARA, California, May 3, 2026, 12:01 Nvidia’s focus on “physical AI”—that is, artificial intelligence powering robots, vehicles, and factory systems operating in the real world—has been pulling more attention to the chipmaker, especially as Asian suppliers take on a larger role in its supply chain. Bloomberg data put Asian firms at roughly 90% of Nvidia’s production costs now, a jump from about 65% a year ago.
Best Stock To Buy Today Outside The U.S.? SK Hynix’s AI Rally Forces The Question

Best Stock To Buy Today Outside The U.S.? SK Hynix’s AI Rally Forces The Question

Shares of SK hynix jumped 5.73% to 1,292,000 won on Monday, lifting Seoul’s KOSPI to another all-time high as investors chased chipmakers tied to AI. “There’s anticipation around companies linked to AI data centers,” Daishin Securities analyst Lee Kyoung-min said, highlighting semiconductor and power-equipment players in the broader AI value chain. SK hynix stands out as the most obvious non-U.S. pick for “best stock to buy today” in a news-focused screen—though far from a safe bet. Shares earlier jumped over 7%, hitting all-time highs after Intel’s numbers fueled fresh enthusiasm for AI-driven demand. Samsung Electronics, the local competitor, added 2.5% as it contends with a looming strike threat from unionized workers in May.
S&P 500 Hits ‘Line in the Sand’ at 200-Day Support as Oil, Fed Jitters Revive 10% Drop Call

S&P 500 Hits ‘Line in the Sand’ at 200-Day Support as Oil, Fed Jitters Revive 10% Drop Call

NEW YORK, March 19, 2026, 03:37 EDT. U.S. stocks sit at a crossroads heading into Thursday, after the S&P 500 closed Wednesday just above its 200-day moving average—finishing at 6,624.70, with the long-term trendline coming in at 6,615.70. That line is in sharp focus for money managers. BTIG warns that if the index drops through 6,600, there’s potential for a move down to 6,000. Over on the Dow and Nasdaq, both have already fallen through their own 200-day marks.
Korea Exchange Last Week: KOSPI Ends Down 11% After Record Crash, KOSDAQ Limits Damage

Korea Exchange Last Week: KOSPI Ends Down 11% After Record Crash, KOSDAQ Limits Damage

On Friday, South Korea’s KOSPI barely budged, finishing almost flat, though over the past week it still sank roughly 10.6% from Feb. 27—one of the sharpest drops in its history. The KOSDAQ, which tracks smaller tech and biotech names, closed the day at 1,154.67, eking out a gain for Friday but holding about 3.2% below where it stood a week ago. The swing hits hard here, with Seoul’s market barely over 6,000 after smashing through that barrier for the first time on Feb. 25, powered by chipmakers riding the artificial intelligence surge. Just a week ago, the rally looked relentless. Now, the KOSPI’s vulnerability to oil jumps and heavy foreign bets is hard to miss.
Samsung says it shipped HBM4 chips as AI memory race with SK Hynix, Micron tightens

Samsung says it shipped HBM4 chips as AI memory race with SK Hynix, Micron tightens

Samsung Electronics on Thursday said it's sent out its newest HBM4 memory chips to customers, stepping up efforts to narrow the distance with competitors making components for Nvidia’s AI accelerators. HBM — high-bandwidth memory — pushes huge amounts of data rapidly into AI processors, keeping models training and running smoothly instead of stalling on sluggish memory links.
AI stocks split: Nvidia jumps, Micron slips as “picks-and-shovels” trade returns

AI stocks split: Nvidia jumps, Micron slips as “picks-and-shovels” trade returns

New York, Feb 9, 2026, 10:36 — Regular session. Nvidia jumped 3.5% on Monday, pacing a rally in AI chip names. Micron lost 1.3%, diverging from a lift in broader tech and semiconductor ETFs. AMD put up a 2.5% gain. Broadcom was up 2.4%. Microsoft edged higher by 2.3%, with Palantir out front, up 4.5%.
AI stocks brace for a big week: Micron slips on Samsung HBM4 talk as Nvidia looms

AI stocks brace for a big week: Micron slips on Samsung HBM4 talk as Nvidia looms

New York, Feb 9, 2026, 06:26 EST — Premarket Micron Technology stock slipped ahead of the bell Monday, following a Barron's piece pointing to a report that Samsung Electronics plans to kick off mass production of its next-gen high-bandwidth memory, HBM4, later this month. The chips are intended for Nvidia’s AI processors.
Micron stock dips after report says Nvidia HBM4 orders may bypass it for SK Hynix, Samsung

Micron stock dips after report says Nvidia HBM4 orders may bypass it for SK Hynix, Samsung

Shares of Micron Technology fell 0.5% ahead of Friday’s open after Semianalysis downgraded its forecast, now expecting Micron to miss out entirely on supplying HBM4 memory for Nvidia’s next products. https://www.investing.com/news/stock-market-news/micron-stock-dips-as-analyst-slashes-nvidia-hbm4-supply-forecast-to-zero-4491031 This decision matters. High-bandwidth memory, or HBM, is the stacked DRAM sitting alongside AI chips, feeding them data at breakneck speed. Getting selected by Nvidia can secure a supplier years of robust orders and pricing leverage. Miss that cut, and suppliers are left hustling for the next opportunity.
Asia stocks snap back as AI-linked shares rebound; RBA hike and India tariff deal steady nerves

Asia stocks snap back as AI-linked shares rebound; RBA hike and India tariff deal steady nerves

Asian stocks bounced back Tuesday following last week’s sell-off in precious metals. Japan’s Nikkei surged 4%, while South Korea’s KOSPI gained 5%. Gold rallied roughly 3% to $4,820 an ounce, and silver jumped 5%, shaking off Monday’s dips. The rebound follows a steep 5.6% dive in the KOSPI just a day earlier, which triggered a program-trading halt—a measure that stops some automated trades during sharp futures moves. Concerns over Kevin Warsh’s nomination to head the Federal Reserve added to the unease, compounded by Nvidia CEO Jensen Huang’s remarks that a planned $100 billion investment in OpenAI was “never a commitment.”
KOSPI Breaks 5,000 as Samsung, SK Hynix Jump and Trump’s Greenland Retreat Eases Jitters

KOSPI Breaks 5,000 as Samsung, SK Hynix Jump and Trump’s Greenland Retreat Eases Jitters

South Korea’s benchmark KOSPI topped 5,000 points for the first time on Thursday, rising as much as 2.2% to 5,019.54. Samsung Electronics and SK Hynix led the move, while Hyundai Motor traded at a record. “The bullish market trend this time is a fundamentals-driven one based on earnings growth,” said Kim Jae-seung, an analyst at Hyundai Motor Securities. The index is up about 19% so far this month after a 76% jump in 2025 — its biggest annual gain since 1999 — and the run has become a political and market marker for President Lee Jae Myung’s “KOSPI 5,000” pledge. Lee has pushed tax and market measures aimed at narrowing the “Korea discount”, the tendency for local stocks to trade at lower valuations than overseas peers, often blamed on weak governance and low dividends.

Stock Market Today

  • Nabtesco (TSE:6268) beats profit estimates but valuation stays high
    July 2, 2026, 12:20 AM EDT. Nabtesco (TSE:6268) posted EPS 16.54% ahead of estimates, sending shares up 2.13% over 24 hours. The stock has climbed 30.53% in 90 days and returned 109.53% for shareholders over a year, though it pulled back 3.47% recently. Despite trading above the analyst consensus, Nabtesco sits 10.07% under one estimate of intrinsic value. Shares change hands at 38.1x earnings, far above the sector's 14.7x average, raising valuation risk if sentiment sours. The company faces headwinds from reshoring weighing on export volumes for motion control parts. Its push into new segments and focus on margins could help. The mix of strong gains and a stretched multiple presents a key choice for investors looking at robotics and automation stocks.
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