Today's Business & AI Daily Briefing — 2026-08-28

Samsung Electronics has seen its stock rise following NVIDIA's earnings surprise and expectations of large-scale shareholder returns, with Mirae Asset Securities raising its target price to 370,000 KRW. Meanwhile, the U.S., South Korea, and Japan held nuclear missile defense drills to counter North Korean threats, heightening regional security tensions. In AI, Z.ai launched its new GLM-5.3 Flash model, leading the latest tech trends.

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Samsung Electronics Target Price Raised to 370k KRW... U.S.-ROK-Japan Hold North Korea-Focused Nuclear Drills

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1. Corporate Stock & Market Trends

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

• Samsung Electronics Rises on NVIDIA's Strong Earnings… Mirae Asset Sets Target at 370,000 KRW Following NVIDIA's fiscal Q2 2027 revenue of $96.2 billion (up 106% year-over-year), which significantly beat market expectations, Samsung Electronics' stock rose 1.0% to 264,000 KRW. Mirae Asset Securities analyzed that unprecedented shareholder returns are providing a floor for the stock price, viewing the recent drop as an overreaction to macroeconomic uncertainties, and raised Samsung Electronics' target price to 370,000 KRW.

  

• Disney (DIS) Tests Technical Resistance and Shows Overbought RSI Signals As of August 26, Disney shares maintained an upward trend at $111.25, with the Relative Strength Index (RSI) entering the overbought zone at 70.7. Support is analyzed at $96.16, with resistance at the current price level of $111.25.

  

• Market Concerns Over Samsung's Omission of Treasury Stock Cancellation Plans Investors are raising various interpretations and concerns as Samsung Electronics' recently announced shareholder return plan did not clearly address whether it would cancel treasury shares.

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2. South Korea & U.S. Global Affairs

A roundup of major diplomatic and political news centered around South Korea and the United States.

• U.S., South Korea, and Japan Conduct Joint Counter-North Korea Nuclear Missile Drills The United States, South Korea, and Japan are holding joint exercises to prepare against North Korea's nuclear and missile threats. These drills focus on reviewing defensive readiness among allies in response to North Korea's recently heightened provocation levels.

  

• Massive Reshuffle of U.S. Defense Generals and Fallout from the Iran War Reports emerged that U.S. Defense Secretary Pete Hegseth's mass replacement of top generals has caused confusion in the Army's command structure. Additionally, analyses continue that the U.S. situation in the Iran war is impacting the realignment of security priorities for Asian allies, including South Korea.

• Former President Trump Escalates Trade Tensions with Canada Critics argue that former U.S. President Donald Trump's initiation of a trade war with Canada has little chance of success due to the military burdens arising from the conflict with Iran. Observers point out that military resource consumption in the Middle East is weakening diplomatic leverage elsewhere.

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3. Latest AI Models and Tech Trends

Covering newly announced AI models and trending technology topics.

• Z.ai Unveils New AI Model 'GLM-5.3 Flash' Chinese AI company Z.ai officially launched its new frontier AI model, 'GLM-5.3 Flash,' on August 26, 2026. The model emphasizes fast inference speed and efficiency, joining the latest LLM race.

• Bill Gates Warns of Bioterrorism Risks from Open-Source AI Microsoft co-founder Bill Gates warned that AI technology could pose greater risks than big tech companies acknowledge. He argued that robust regulatory measures, such as new taxes or bans, are needed to prevent non-governmental organizations from using open-source AI tools to assist in designing biological weapons.

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4. Macro Market Data

Key macroeconomic indicators driving the current market.