U.S.-Iran MOU signing, Strait of Hormuz reopened KOSPI breaks 9,000 for first time in history

The KOSPI closed at 9,063.84 on June 18, breaking through 9,000 for the first time in history. The confirmation of SK Hynix's 7th generation HBM4E sample shipment became a direct catalyst, and foreign investors led the index rise with 1.27 trillion won in net purchases.

The United States and Iran electronically signed an MOU to end the 107-day war on June 19 at Burgenstock, Switzerland, and officially reopened the Strait of Hormuz. WTI fell further to $75.81, and Iran's crude exports were immediately permitted, marking the beginning of global energy market normalization.

South Korea suffered a 0-1 defeat to host Mexico in Guadalajara on the morning of June 19, with Julian Quinones scoring the winning goal. Sitting in third place in Group A with 3 points, South Korea must win their final match against South Africa on June 24 to advance to the Round of 16.

The proportion of monthly rent in Seoul's apartment rental market reached 49.8% as of April, virtually reaching parity with jeonse. Officetel monthly rent share has already exceeded 80.9%, with average monthly rent reaching 820,000 won, significantly increasing renters' fixed housing costs.

Statistics Korea announced that May 2026 consumer prices rose 3.1% year-over-year, marking the highest level since March 2024. Petroleum prices surged 21.9% due to Middle East tensions, and international airfares jumped 33.5%, showing the largest increase since statistics began in 1995.

The Financial Services Commission set a household debt management plan capping housing loan limits at a maximum 600 million won and setting a household debt growth target at 1.5% annually. With the principle prohibiting maturity extensions for multi-property owners in the Seoul metropolitan area, financing burdens for actual users have increased across the board.

The U.S. and Iran officially signed an MOU to end the 107-day war on June 19 at Burgenstock, Switzerland, declaring immediate and permanent cessation of military operations and opening the Strait of Hormuz. Pakistan and Qatar served as mediators, and Iran's crude exports were immediately permitted.

At the G7 summit in Evian, France on June 15-17, President Trump signed the joint statement, agreeing on additional Russia sanctions and approval for domestic production of long-range missiles and air defense systems for Ukraine. Notable as Trump's first G7 joint declaration agreement since taking office.

Russia-Ukraine peace talks in Geneva ended without concrete results, accompanied by Zelensky's statement that Russia is intentionally delaying. While 185 prisoners were exchanged, disagreements over control of eastern territories and security guarantee mechanisms persist.

The Fed held the benchmark rate at 3.50-3.75% on June 17, but 9 of 18 FOMC members indicated additional hikes this year in the dot plot. The median year-end rate moved up from 3.4% to 3.8%, and 2-year Treasury yields jumped 14 basis points to 4.19%.

The Bank of Japan raised its benchmark rate from 0.75% to 1.00% on June 16, marking the highest level in 30 years. Despite the rate differential with the U.S. Fed reaching 250-275 basis points, yen appreciation effects remain limited, and dollar/yen trades in the 158-160 range.

With the U.S.-Iran MOU taking effect and the Strait of Hormuz reopening, WTI fell to $75.81 and Brent crude dropped to $78.66. News of immediate Iranian crude exports significantly eased global supply concerns, and Goldman Sachs lowered its Q4 Brent forecast to $80.

The KOSPI closed at 9,063.84 on June 18, breaking through 9,000 for the first time in history. Large-cap semiconductor stocks including SK Hynix and Samsung Electronics led the index, with foreign investors purchasing 1.27 trillion won net. KOSPI's year-to-date gain reaches approximately 110%.

June 19 (Friday) is Juneteenth, a U.S. federal holiday, with NYSE and Nasdaq closed. On the prior day (18th), S&P500 rose 1% maintaining the 7,600 level, and Nasdaq 100 rose 2.3%. Goldman Sachs raised its 12-month KOSPI target to 12,000.

With the U.S.-Iran MOU taking effect and the Strait of Hormuz reopening, WTI fell to around $76 and Brent crude to $78. News of immediate Iranian crude exports increased downward pressure on oil prices, with hopes spreading for global inflation moderation.

SK Hynix officially confirmed on June 18 that it shipped 7th generation HBM4E samples with 12-stack layers to major customers, setting an intraday record high of 2,701,000 won. Expectations that HBM4E with 20% improved data processing efficiency will dominate Samsung in the Nvidia Rubin Ultra platform competition are reflected in the price.

Following the U.S.-Iran MOU signing, expectations for resumption of Middle East weapons modernization contract negotiations increased, with LIG Defense and Aerospace rising 2.74% and Hanwha Aerospace rising 4.81%. Core momentum stems from expectations for resumption of Middle East ground weapons contract negotiations with Saudi Arabia and UAE.

Samsung Electronics held firm at 362,500 won, maintaining a market cap of 2,025 trillion won and playing the key anchor role in KOSPI's breakthrough past 9,000. Reports that HBM4 production capacity is completely reserved through 2026 are attracting additional buying interest.

OpenAI's GPT-5.4 achieved 75.0% on the OSWorld OS manipulation automation benchmark, surpassing the human expert baseline of 72.4% for the first time. Claude Opus 4.6 is also closely pursuing at 72.5%, with the age of universal desktop automation by AI agents now officially open.

Anthropic filed a confidential S-1 with the SEC on June 1 and officially confirmed October Nasdaq listing. With enterprise valuation of $965B and annual revenue around $470B, the largest AI company IPO in history is anticipated. Goldman Sachs, JPMorgan, and Morgan Stanley are lead underwriters.

At the G7 Evian summit, OpenAI's Altman, Anthropic's Amodei, and Google DeepMind's Hassabis jointly attended and signed a joint declaration calling for international cooperation on AI safety. Amodei emphasized that democratic nations must strengthen AI regulation cooperation.

SpaceX, which listed on Nasdaq (SPCX) on June 12 at $135 per share, surged as high as $225.64 in its first week for a maximum gain of 74%, with market cap reaching $2.3T, setting a record for the largest IPO. The stock has since adjusted to the $174-191 range, and holdings of 18,712 BTC were also disclosed.

Anthropic has completed its confidential IPO filing with the SEC and targets October Nasdaq listing. With ARR exceeding $300B and three consecutive years of 10x growth, the largest AI company listing in history is anticipated. Lead underwriters are Goldman Sachs, JPMorgan, and Morgan Stanley.

Fintech startup Ramp raised $750M at a $44B valuation, and AI development platform Supabase raised $500M at a $10.5B valuation. AI coding boom has seen Supabase database creation surge 600% year-over-year, driving explosive investment demand for AI development infrastructure.

Though U.S.-Iran MOU signing created risk-on sentiment, Fed Chair Walsh suggested possible rate hikes this year at the June 17 FOMC, causing Bitcoin to give back gains and trade mixed around $63,900.

SpaceX disclosed in its amended SEC S-1 filing for Nasdaq listing that it holds 18,712 Bitcoin (cost basis $6.61B, current valuation approximately $14.5B). With GAAP revisions reflecting BTC fair value changes directly in quarterly P&L, SPCX stock effectively functions as a Bitcoin ETF.

Japan's House of Representatives passed amendment incorporating cryptocurrency transactions into the Financial Instruments and Exchange Act framework. Maximum cryptocurrency capital gains tax rate is being reduced from 55% to 20%, equal to stock rates, and pathways for Bitcoin and Ethereum spot ETFs are opening. Currently under Upper House review.

Bundibugyo virus Ebola outbreak expanded to three provinces in DRC — Ituri, North Kivu, and South Kivu — with 837 confirmed cases and 196 deaths as of June 15. 19 cases confirmed in Uganda, with WHO and U.S. CDC mobilizing emergency response plans exceeding $500 million as no designated treatments or vaccines exist.

The FDA PDUFA decision date for Achieve Life Sciences' plant-derived smoking cessation drug cytisinicline is June 20. Upon approval, the first new smoking cessation treatment since varenicline 20 years ago will be born. ORCA-2 and ORCA-3 trials confirmed meaningful smoking cessation rate improvements over placebo.

Elecoglipron 75mg presented at ADA 2026 achieved 10.5% weight loss in 26 weeks (placebo 0.6%), with results published in Lancet. As a once-daily oral small molecule GLP-1 receptor agonist with no food or fasting restrictions, EMBOLD and ELUMINATE Phase III trials have officially begun.

South Korea suffered a 0-1 defeat to host Mexico in Guadalajara on the morning of June 19, falling to third place in Group A. With 3 points, South Korea must defeat South Africa on June 24 to have any chance of advancing to the Round of 16.

RIIZE's second mini album 'II' released on June 15 recorded 916,000 first-day copies according to Hanteo Chart, surpassing their previous record (regular album 1 with 805,985 copies). Title track 'Do Your Dance' topped iTunes in 5 countries including Japan and Thailand.

JTBC weekend drama 'Reborn Rookie' starring Lee Jun-young achieved peak viewership of 10.7% in episode 6, setting a 2026 JTBC record. Rising nearly threefold from the first episode's 3.7% in just 6 episodes, it solidified first place in all-channel ratings for its time slot.

Milan Men's Fashion Week SS27 opens June 19-23. A total of 75 events including 16 physical runways will be held, with key viewing points including the Miuccia Prada and Raf Simons collaboration show, Thom Browne's first Milan runway, and the Armani closing show.

'Bloom Skin' pursuing a dewy, healthy petal-like glow has emerged as the largest K-beauty trend of 2026. Officially declared by Olive Young, this trend replaces Glass Skin with skincare routines focused on ceramide, panthenol, and fermented ingredients to strengthen the skin barrier.

AI wearables, microbiome analysis, and personalized nutrition have entered mainstream lifestyle in 2026. The Global Wellness Summit identified the shift from optimization to bio-harmony as a key theme, with intuitive self-management emerging as the core trend.

President Lee Jae-myung held a briefing on June 19 afternoon at Cheongwadae announcing results of Belgium, Italy, and G7 visits. Achievements emphasized include EU digital trade agreement, upgrading Italy to special strategic partnership, and a peaceful resolution agenda on the North Korea nuclear issue.

Bill abolishing the Prosecutors' Office and establishing a Public Prosecution Service was put to the National Assembly plenary on June 19. People Power Party initiated unlimited debate immediately, but the Democratic Party plans forced termination after 24 hours on June 20 and a vote, followed by the Justice Ministry bill on June 21.

Representative Randy Feenstra, backed by President Trump, lost to a MAHA movement-supporting candidate in Iowa Republican gubernatorial primary by less than 1 percentage point. Assessed as the first major defeat of a Trump-backed candidate in the 2026 midterm cycle, signaling fracture within the Republican Party.

With U.S.-Iran MOU taking effect, the Strait of Hormuz officially reopened on June 19. WTI fell to $75.81 and Brent crude to $78.66, recording levels approximately 35% below pre-conflict levels. Goldman Sachs lowered its Q4 Brent forecast to $80.

G7 summit hosted by France on June 15-17 at Evian adopted a joint statement explicitly addressing both energy security and clean energy transition. Major agreement content includes diversification of critical mineral supply chains and expansion of power grid infrastructure investment, while decarbonization commitment was maintained.

The South Korean government officially unveiled a roadmap to expand renewable energy capacity from the current 37GW to 100GW by 2030, approximately a threefold expansion. Key components include easing permitting regulations for solar and wind, expanding energy storage systems (BESS), and parallel implementation of a plan to shut down 60 coal plants by 2040.

May 2026 saw regular workers decline 7,000 year-over-year for the first time since December 1999. Shock concentrated in 20s (-164,000) and 30s (-34,000) in IT and specialized services, with structural employment crisis materializing.

In May 2026, ages 15-29 employment declined 255,000 year-over-year, marking the largest drop since COVID. Bank of Korea cites concentrated decline in youth programming and professional technical services since ChatGPT launch as primary cause of AI displacement effect.

The Ministry of Education expanded the 2026 Intensive AI and Digital Program for Employed Workers from 30 to 38 universities. Strengthening adult employed workforce AI transition capability through 4-week camp-style short courses and bundled online lectures in response to structural unemployment.

Google Waymo launched a $29.99 'Waymo Premier' subscription service. Offering priority dispatch, 10% rebate on fares, and 5 free cancellations per month to SF, LA, and Phoenix users, the company officially announced a 500,000 weekly trips milestone and 1 million trips goal this year.

Dutch Transport Minister defended Tesla FSD approval justification in the Lower House on June 16. Though a Reuters report raised concerns about Tesla's own safety statistics credibility, regulator RDW rebuffed with 3,000 hours of independent testing and 24 million km of accident-free driving data.

Hyundai Group won 7 of 19 categories in U.S. News and World Report's 2026 Best Hybrid and Electric Vehicle Awards. Ioniq 5, Ioniq 9, Genesis GV60, and Kia Telluride Hybrid models featuring 800V ultra-fast charging architecture demonstrated competitive advantages.

Hacking group ShinyHunters exploited Oracle PeopleSoft remote code execution vulnerability (CVE-2026-35273, CVSS 9.8) to steal data from 100+ universities and enterprises worldwide. 68% of victims were universities with 40GB leaked from UK Nottingham University alone; Oracle deployed an emergency patch.

Attackers seized unmaintained Arch Linux AUR packages to inject Rust-based eBPF rootkit malware into PKGBUILD scripts. Spread from initial 400 to 1,500+ packages targeting SSH keys, GitHub tokens, and browser cookies.

Awesome Motive CDN infrastructure was breached, inserting malicious scripts into popular WordPress plugins OptinMonster, TrustPulse, and PushEngage. Admin session token theft and hidden backdoors installed, exposing 1.2M+ sites to risk.