Daily Business & AI Briefing — May 23, 2026

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1. Corporate Stock and Market Trends

A summary of the latest stock movements and investment news for Samsung Electronics and related companies.

• Samsung Electronics hits 300,000 KRW for the first time, then slips on profit-taking: On May 22, Samsung Electronics touched the 300,000 KRW mark during intraday trading for the first time, but closed at 295,500 KRW, down 4,000 KRW (1.34%) due to profit-taking. The stock had previously jumped by 23,500 KRW (8.51%) on May 21. Domestic brokerage houses have set an average target price of 375,600 KRW.

• Brokerages rush to raise Samsung target prices to 480k–590k KRW: Following the resolution of potential labor strikes, Samsung’s rally has led brokerages to hike target prices to the 480,000–590,000 KRW range. Researcher Chae Min-sook of Korea Investment & Securities cited growing demand for general-purpose AI as the key driver. Online stock forums have been buzzing with memes featuring Chairman Lee Jae-yong on a fictional "500,000 KRW banknote."

• Mirae Asset Securities: "Samsung 2026 Operating Profit to exceed 372 trillion KRW; Target price 480,000 KRW": In a report released on May 21, Mirae Asset Securities projected that Samsung Electronics' annual operating profit would exceed 372 trillion KRW in 2026, establishing a target price of 480,000 KRW.

• KOSPI surges 8.42% on Samsung labor deal and Nvidia earnings surprise: The KOSPI index closed at 7,815.59 on May 21, up 8.42%. The primary drivers were the tentative agreement between Samsung’s management and labor union, which averted a strike, and Nvidia’s strong Q1 earnings surprise.

• The Scoop Weekly Analysis: "Breaking 300k but mixed perspectives": While the KOSPI recovered after touching the 8,000 mark, market sentiment toward Samsung Electronics remains divided. A key debate has emerged over whether the company can be valued as a structural growth stock with a PER of 20x, similar to TSMC.

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2. Korea, U.S., and Global Affairs

A wrap-up of major diplomatic and political developments centered on Korea and the U.S.

• Chinese President Xi Jinping expected to visit North Korea between late May and early June: Reports indicate that Chinese President Xi Jinping may visit North Korea as early as next week or in early June. The timing coincides with the 65th anniversary of the China-North Korea Treaty of Friendship, Cooperation, and Mutual Assistance. The South Korean Presidential Office stated it hopes China will play a constructive role regarding issues on the Korean Peninsula.

• U.S. approves sale of 24 Seahawk helicopters to South Korea: The U.S. government has officially approved the sale of 24 Seahawk helicopters equipped with advanced control systems to South Korea. The package includes anti-submarine equipment, radar and sensor systems, weapon integration systems, as well as logistics and repair support.

• Focus on a "relay of important visits" before Xi’s trip: Diplomatic experts analyze that President Xi’s visit to North Korea goes beyond simple friendly gestures and may include potential mediation between Pyongyang and the U.S. With the 65th anniversary of the bilateral treaty, eyes are on the potential shift in the diplomatic landscape of the Korean Peninsula.

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3. Latest AI Models and Tech Trends

Covering newly announced AI models and trending technological shifts.

• Agentic AI: The core paradigm shift for 2026: According to Salesforce and major analytical institutions, the core evolution of AI in 2026 is the transition of LLMs from simple "tools" to "agents" that perform tasks. Systems combining memory architecture, reasoning engines, and API calls are moving toward a structure where fully agentic systems carry out actual corporate business tasks.

• The era of Physical AI begins in earnest: Analysis from the SK Telecom Newsroom suggests that 2026 marks the beginning of the era of Physical AI, where AI interacts directly with humans through machinery. While previous robots functioned like machines operating on pre-set coordinates, they are now evolving to a level where AI perceives and judges the surrounding environment autonomously.

• Deep Reasoning is the key AI trend for 2026: According to AI industry analysis, while LLMs up until 2025 focused on "fast responses" (System 1), the trend for 2026 is "Deep Reasoning," where AI models perform step-by-step logical inference similar to human cognitive processes (System 2) when prompted. AI models are rapidly evolving from mere information providers to autonomous problem solvers for complex tasks.

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4. Macro Market Data

Key macro indicators currently moving the market.