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KRX:000660.KS News 4 December 2025 - 1 February 2026

SK hynix stock price: Korea export surge sets up Monday test for chip shares

SK hynix stock price: Korea export surge sets up Monday test for chip shares

SK hynix shares closed at 909,000 won Friday, up 5.57%, after South Korea’s January semiconductor exports jumped 102.7% to $11.7 billion. The company posted a record 19.2 trillion won quarterly operating profit and plans to cancel treasury shares worth 12.2 trillion won. Samsung will begin HBM4 chip production next month, while SK hynix ramps up new wafer output at its Cheongju fab.
SK hynix stock pops above 900,000 won — what could drive the next move

SK hynix stock pops above 900,000 won — what could drive the next move

SK hynix shares jumped 5.57% to 909,000 won Friday, capping a 19% weekly gain as AI-driven memory shortages pushed chip prices higher. The KOSPI closed up 0.06%. Apple and Samsung flagged rising memory costs and tight supply, with SK hynix holding a 61% HBM market share last year. The company is weighing a U.S. AI investment arm and saw its bond rating upgraded to AA+ this week.
Nvidia stock price rises on China H200 nod as AI chip shares keep Wall Street near 7,000

Nvidia stock price rises on China H200 nod as AI chip shares keep Wall Street near 7,000

Nvidia shares rose 1.7% after China approved ByteDance, Alibaba, and Tencent to buy over 400,000 H200 AI chips, though no orders have been placed due to strict conditions. Intel and Micron led a rally in chip stocks as investors awaited Fed and Big Tech earnings. Micron announced a $24 billion memory chip plant in Singapore. SK Hynix and ASML both reported record results on AI demand.
SK hynix stock price: Tariff headlines and Jan 29 earnings keep 000660.KS in play

SK hynix stock price: Tariff headlines and Jan 29 earnings keep 000660.KS in play

SK Hynix closed at 764,000 won on Jan. 19, up 1.06%, as Korean chip stocks rallied and the Kospi hit a record 4,904.66. South Korea said it will seek talks if the U.S. imposes tariffs on memory chips, raising uncertainty for SK Hynix and Samsung. SK Hynix reports earnings Jan. 29, with investors watching for updates on AI memory demand and trade policy.
SK hynix share price holds near 756,000 won after KOSPI record run — what traders watch next

SK hynix share price holds near 756,000 won after KOSPI record run — what traders watch next

The KOSPI closed at a record 4,840.74 on Friday, lifted by gains in Samsung Electronics and SK hynix. SK hynix ended up 0.93% at 756,000 won, with about 3.7 million shares traded. The company announced a 19 trillion won investment in a new chip packaging facility and plans to open a new fab in Yongin by February 2027. South Korea’s trade minister said new U.S. tariffs on AI chips should have limited immediate impact.
18 January 2026
SK hynix stock in focus as DRAM price-jump talk meets HP’s China-sourcing move

SK hynix stock in focus as DRAM price-jump talk meets HP’s China-sourcing move

DRAM prices are expected to jump up to 55% this quarter, fueled by AI demand, according to Micron. SK hynix shares fell 1.59% Friday to 744,000 won, but remain up about 10% for the year. Investors await SK hynix’s quarterly results later this month for signs of broader pricing trends. HP is qualifying new China-based memory suppliers, adding uncertainty for Korean chipmakers.
11 January 2026
Korea Exchange stocks set new record as Kospi tops 4,300 on Samsung, SK hynix surge

Korea Exchange stocks set new record as Kospi tops 4,300 on Samsung, SK hynix surge

NEW YORK, January 3, 2026, 09:12 ET — Market closed South Korean shares hit a record close on the Korea Exchange on Friday, with the Kospi ending up 2.27% at 4,309.63 after reaching 4,313.55 just ahead of the close. Samsung Electronics jumped 7.17% and SK hynix rose 3.99%, while the won weakened to 1,441.8 per dollar, Yonhap reported. Foreign investors bought a net 644.68 billion won of shares and the three-year government bond yield fell 1.8 basis points — a basis point is 0.01 percentage point — to 2.935%. Korea Joongang Daily The record close matters because it landed as
RAM Prices Are Exploding in December 2025 — What’s Driving the DRAM Crisis and How Long It Could Last

RAM Prices Are Exploding in December 2025 — What’s Driving the DRAM Crisis and How Long It Could Last

Updated December 4, 2025 As of December 4, 2025, RAM (DRAM) prices are in full‑blown crisis mode. Spot prices for mainstream DDR5 chips are hovering just under $27 per 16Gb, more than four times their level in September, and contract prices have jumped so fast that analysts are openly using words like bull market and super‑cycle.DRAMeXchange+2Tom’s Hardware+2 At the same time, one of the “big three” DRAM makers, Micron, is pulling out of the consumer RAM market and discontinuing its Crucial brand, while PC memory kits for gamers and creators have tripled in price since September.TechHQ+1 Below is a full

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Micron stock jumps into the weekend: UBS lifts target to $450 as Nvidia HBM4 doubts surface

Micron stock jumps into the weekend: UBS lifts target to $450 as Nvidia HBM4 doubts surface

7 February 2026
New York, Feb 7, 2026, 11:09 (EST) — Market closed. Micron Technology, Inc. shares finished Friday up 3.08% at $394.69, after trading between $372.87 and $396.65. With U.S. markets shut for the weekend, the stock heads into Monday with investors split between a bullish pricing story and a fresh jab at Micron’s position in AI memory. (Investing.com) Why it matters now: memory has turned into a frontline trade in the AI build-out. Big tech firms including Amazon, Alphabet, Microsoft and Meta are expected to spend more than $630 billion this year as they push deeper into artificial intelligence, putting suppliers
Costco stock price retakes $1,000 — what traders are watching before Monday

Costco stock price retakes $1,000 — what traders are watching before Monday

7 February 2026
Costco closed Friday up 1.2% at $1,001.16, regaining the $1,000 level as about 2.36 million shares changed hands. January net sales rose 9.3% to $21.33 billion, with comparable sales up 7.1% and online sales surging 34.4%. Wells Fargo raised its price target to $950, maintaining a neutral rating. The next earnings call is set for March 5.
Johnson & Johnson stock price: What to watch after talc-case law firm ouster and new AFib data

Johnson & Johnson stock price: What to watch after talc-case law firm ouster and new AFib data

7 February 2026
Johnson & Johnson shares rose 0.9% to $239.99 Friday after a New Jersey appeals court disqualified Beasley Allen from state talc cases, citing improper coordination with a former J&J attorney. The ruling affects about 3,600 state lawsuits, while a related federal motion is pending. J&J also reported early 12-month pilot data for its investigational AFib device at a cardiology meeting.
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