
▲ AI PRISM* Customized Economic Briefing
*Editor's Note: 'AI PRISM' (Personalized Report & Insight Summarizing Media) is an 'AI-based customized news recommendation and summary service' developed with support from the Korea Press Foundation. It selects and provides six tailored news items for each reader type.
[Key Issue Briefing]
■ U.S.-Iran Ceasefire Negotiations Resume, Easing Middle East Risk Expectations: The United States and Iran are in discussions to hold a second face-to-face meeting as early as May 16, with reports indicating they reached over 80% agreement in the first round. While differences remain on the core issue of uranium enrichment freeze duration (U.S. demanding 20 years vs. Iran's 3-5 years), analysts suggest a dramatic breakthrough remains possible.
■ KOSPI Reclaims 6,000 for First Time Since War, Foreign Investors Turn Net Buyers: The KOSPI surged to an intraday high of 6,026.52, touching the 6,000 level for the first time in approximately six weeks since the Iran war broke out. Foreign investors have net purchased 5.377 trillion won ($3.9 billion) this month, turning to net buying for the first time in three months, with concentrated buying in SK hynix (000660.KS) at 2.873 trillion won and Samsung Electronics (005930.KS) at 1.961 trillion won.
■ AI Semiconductor Supply Chain Realignment and ASEAN's Rise as Production Hub: Samsung Electro-Mechanics (009150.KS) is pursuing construction of a new FC-BGA plant in Vietnam worth $1.2 billion (1.8 trillion won), bringing its cumulative AI substrate production facilities to over 3 trillion won. Analysts interpret this as part of a broader shift in global semiconductor supply chains toward ASEAN, with Vietnam rapidly emerging as an alternative to China amid U.S.-China trade tensions.
[News of Interest to Global Investors]
- Key Summary: The U.S. and Iran are discussing holding a second face-to-face meeting as early as May 16, with reports indicating over 80% agreement was reached in the first round before talks stalled at the last minute over nuclear issues. The U.S. demanded a 20-year uranium enrichment freeze, but Iran countered that only 3 to 5 years maximum is possible. More than 15 U.S. warships, including aircraft carriers, have been deployed to the Strait of Hormuz, maintaining a naval blockade, with USS George H.W. Bush additionally joining forces in the Middle East. The outcome of ceasefire negotiations has emerged as a key variable determining Middle East geopolitical risk and international oil price direction.
2. "Let's Share Korea's Reserve Bases"...Middle East Oil Producers Making Repeated Overtures
- Key Summary: As the Strait of Hormuz blockade extends beyond 40 days, Middle Eastern oil-producing nations including Saudi Arabia and the UAE have requested joint use of Korea's petroleum reserve bases. The government is allocating 3 billion won in supplementary budget for reserve base repairs to expand storage capacity by 20 million barrels and budgeting 155.4 billion won for an additional 1.04 million barrels of reserve oil purchases. Korea has secured approximately 118 million barrels of alternative crude oil through May and decided to raise naphtha cracking center (NCC) utilization rates from 55% to 70%. Analysts note that as Korea emerges as an "offshore hub" for Middle East energy supply chains, investment opportunities in energy security infrastructure are expanding.
3. Meta Rebounds, Projected to Overtake Google in Ad Revenue for First Time
- Key Summary: According to market research firm eMarketer, Meta's global digital advertising net revenue is projected to reach $243.46 billion this year, overtaking Google ($239.54 billion) for the first time in 14 years. Powered by AI recommendation systems, Instagram Reels viewing time in the U.S. surged 30% year-on-year, with the advertising automation tool 'Advantage+' also contributing to improved returns. Meanwhile, Google's U.S. search advertising market share is expected to fall below 50% for the first time in about a decade, dropping to 48.5%. Meta is accelerating its transformation into an AI company based on 3.569 billion social media users, reshaping the global digital advertising market landscape.
[Reference News for Global Investors]
4. Ceasefire Hopes Plus Earnings Momentum...KOSPI Touches 6,000 for First Time Since War
- Key Summary: The KOSPI closed at 5,967.75, up 159.75 points (2.74%) from the previous day, after surging to an intraday high of 6,026.52 to reclaim the 6,000 level for the first time since the Iran war. Foreign investors dramatically reversed course from combined net selling of 57 trillion won in February-March to net buying of 5.377 trillion won this month. SK hynix surged 6.06% to an all-time high of 1.103 million won. KOSPI operating profit forecasts for April onwards have been revised upward by 20% from end-March to 772 trillion won, strengthening earnings momentum. KB Securities projected the KOSPI could rise to 7,500 if semiconductor strength coincides with exchange rate stability, though analysts note that sustaining the 6,000 level is key to further gains.
5. Returning Korean Retail Investors Sell Nvidia, Shift to Samsung and SK hynix
- Key Summary: Analysis of Shinhan Investment's 'Return to Domestic Market Accounts (RIA)' reveals a clear trend of funds moving from overseas AI and big tech stocks to domestic large-caps. Overseas stock sales were led by Nvidia (19.1%), Apple (7.8%), and Tesla (7.4%), while domestic purchases were topped by SK hynix (15.7%), Samsung Electronics (15.4%), and KODEX 200 (4.1%). Among RIA account holders, 43.7% sold overseas stocks, with selling customers realizing an average of approximately 13 million won per person. Analysts interpret this as confirmation of global demand for Korean semiconductor stocks as strategic fund migration from overseas to domestic markets, utilizing tax benefits, gains momentum.
6. Samsung Electro-Mechanics to Invest $1.2B in Vietnam..."Widening Gap in AI Substrates Too"
- Key Summary: Samsung Electro-Mechanics is building a new FC-BGA plant in Vietnam worth $1.2 billion (1.8 trillion won), bringing its cumulative AI semiconductor substrate production facilities to over 3 trillion won. The company will supply FC-BGA for Nvidia's latest 'Grok3 LPU' chips, commencing mass production in the second quarter, while also securing big tech customers including Broadcom, Google, Amazon, and Apple. CEO Chang Duk-hyun stated, "Customer demand levels exceed our current production capacity by more than 50%," expressing strong commitment to expansion. With Japan's Ibiden and Shinko Denki and Taiwan's Unimicron holding over 70% market share, Samsung Electro-Mechanics' large-scale capacity expansion is expected to reshape the competitive landscape in the global AI substrate market.
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