플레이어로 건너뛰기본문으로 건너뛰기
Korea's KOSPI swung nearly seven percent intraday before recovering to close higher, as AMD's data center surge and Intel's weak guidance reshaped the chip sector.
Democratic control of Congress raises fresh questions for Korean chipmakers, battery names, and renewable energy exporters. Samsung's Giheung fab plans and Meta's record-sized bond deal add context on AI infrastructure spending. Here's what investors should watch today.

Sources:
- AMD Data Center Revenue Nearly Doubles as Intel Guidance Falls Short — Seoul Economic Daily, 2026-11-04
- KOSPI Swings Wildly, Closes Higher as US Midterms Shift Policy Outlook — Seoul Economic Daily, 2026-11-04
- AI Data Center Rules Pressure Samsung and SK, Clean Energy Names Gain — Seoul Economic Daily, 2026-11-04
- Trump Faces Tougher Trade Options as Democrats Take Congress — Seoul Economic Daily, 2026-11-04
- Meta Bond Draws Four Times Demand Despite Lower Credit Outlook — Seoul Economic Daily, 2026-11-04
- Samsung Plans Advanced Foundry Fab at Giheung Campus — Seoul Economic Daily, 2026-11-04

About AI PRISM:
AI PRISM is Seoul Economic Daily's WAN-IFRA award-winning newsroom AI series, delivering Korean economic news adapted for global audiences. Episodes are produced with AI assistance.

Tags:
#KOSPI #Samsung #SKHynix #AMD #Intel #Meta #StockMarket #Semiconductors #Batteries #KOSDAQ #AIPRISM #SeoulEconomicDaily #WANIFRA

카테고리

🗞
뉴스
트랜스크립트
00:00three numbers before the open. AMD's data center revenue nearly doubled,
00:05Intel's fourth-quarter guidance missed, and Samsung is building a new advanced foundry fab
00:11at Gi-hung. Those three stories sit at the center of today's Korean market,
00:15and the Democratic sweep in Washington is adding a new layer of uncertainty on top of them.
00:20It's Thursday, November 5. Here's what today's story could mean for the Korean market.
00:25Korea's Cosby closed at 5,683.80 on Wednesday, up 0.62 percent, after swinging nearly 7 percent
00:35intraday. Foreign investors sold roughly 2.5 trillion won of stock. Individuals and institutions
00:41absorbed that selling. That's a sign of a market that found buyers into the weakness. Here's the
00:47key detail for chip watchers. AMD's data center share of total revenue jumped from 47 percent
00:53to 64 percent in one year. Intel's data center share rose too, but only to 44 percent. AMD guided
01:00fourth-quarter revenue to $17 billion, above the $16.3 billion analyst consensus. Intel guided to
01:08$15 to $16 billion, below its $17 billion consensus. Intel's stock fell 36 percent over five trading days.
01:17Here's what the numbers show. Samsung Electronics closed down 0.68 percent at 218,001,
01:24and Skahinix finished down 0.14 percent at 1,396,001. Both chip giants recovered most of their
01:33intraday losses but could not turn positive. Meanwhile, Samsung plans to convert the Giheung
01:38campus into an advanced foundry hub, with an estimated investment of around $25 trillion won.
01:44That's a long-term capacity story, not a near-term earnings catalyst. Here's what the numbers show.
01:50Secondary battery names surged on expectations of a democratic push toward clean energy.
01:56LG Energy Solution rose 5.03 percent, EcoPro climbed 9.54 percent, and EcoPro BM jumped 10.96 percent.
02:06Samsung Electromechanics added 0.90 percent. Hyundai Motor gained 2.16 percent.
02:13Meanwhile, KOSDAQ closed up 1.50 percent at 714.95, and HLB dropped 17.69 percent.
02:23So what does this mean for investors deciding what to watch in the coming sessions?
02:27The first question is whether the foreign selling continues. A 2.5 trillion won outflow in one session
02:34is large, and it matters for the index. The second question is whether the sector rotation holds.
02:39Earlier, we said the political noise would fade, and the market would return to industry fundamentals.
02:45Here's what that actually means for you. Watch whether chip stocks follow AMD's data center momentum,
02:51or whether the democratic congressional agenda keeps pulling money into clean energy and batteries.
02:57The third question is what happens to AI infrastructure spending.
03:00Meta's bond deal priced at 6.55 percent, and drew orders of up to $58 billion,
03:07which tells you the hyperscaler capex cycle is still funded.
03:11Watch for three things this week. First, the next foreign investor flows.
03:16Second, whether Samsung and Skat Hynix hold above yesterday's levels.
03:21Third, any follow-up on the NDAA provisions affecting overseas shipbuilding,
03:25which could shift the outlook for Korean shipbuilders. That's today's AI Prism,
03:30stock investors. This episode was produced with AI assistance based on Seoul Economic Daily reporting.
03:38AI Prism is a Won Ifra award-winning series. We'll be back tomorrow.

추천