[#RealMarket] US Stock Market Rose First… Is This a Signal for a Korean Stock Market Surge Next Week? / Most Purchased ETF by Individuals, Futures Options Analysis | Mirae Asset Global Investments Director Choi Chang-gyu

Watch on YouTube ↗  |  May 03, 2026 at 11:00  |  38:14  |  815 Money Talk (815머니톡)

Summary

The video covers recent US and Korean market movements, focusing on AI infrastructure, big tech earnings, CPU architecture competition, and Korean derivatives flows. The speaker highlights foreign preference for Samsung Electronics over SK Hynix, a bullish structural thesis for ARM, a cautious view on Meta, and positive sentiment for Korean AI power infrastructure ETFs. Key economic indicators for the coming week are also previewed.

  • US markets rose on AI infrastructure strength and oil price decline after US-Iran de-escalation.
  • Big tech earnings showed divergence: Alphabet strong, Meta weak due to uncertain monetization of AI investment.
  • Foreign investors heavily bought Samsung Electronics futures, signaling preference over SK Hynix.
  • ARM is positioned as a long-term winner in CPU architecture for custom chips and AI inference.
  • Korean individual investors bought TIGER Korea AI Power Top 3 ETF, reflecting AI infrastructure optimism.
  • Derivatives data shows foreign futures net long at neutral levels, with potential for further upside.
  • Key economic indicators to watch: ISM services, nonfarm payrolls, University of Michigan consumer sentiment.
Trade Ideas
Choi Chang-gyu Director, NH Investment & Securities 18:06
ARM architecture will dominate custom chips
ARM's CPU architecture is becoming the standard design base for big tech custom chips (e.g., AWS, Google, Microsoft), and its advantages in power efficiency, memory bandwidth, and CPU-GPU connectivity position it for strong growth in cloud workloads, AI inference, and rack-level AI systems. ARM's expansion into data center CPUs provides a valuation trigger.
Choi Chang-gyu Director, NH Investment & Securities 22:01
Meta's AI investment-to-revenue conversion lagging
Meta's AI monetization timeline is uncertain; its B2B agent and commerce services are currently free, and despite 33% revenue growth, it is furthest from the 'investment to revenue' conversion that other big techs show. The market penalized Meta sharply on this concern.
Choi Chang-gyu Director, NH Investment & Securities 34:36
Korean AI power infrastructure is top theme
AI infrastructure is the strongest theme, and Korean individual investors are buying the TIGER Korea AI Power Top 3 ETF as a direct bet on domestic AI power and infrastructure beneficiaries. The speaker endorses this view, stating 'AI infrastructure is the best'.
Choi Chang-gyu Director, NH Investment & Securities 35:34
Foreigners prefer Samsung over SK Hynix
Foreign investors are heavily increasing long positions in Samsung Electronics individual stock futures, preferring it over SK Hynix due to Samsung's diversified business exposure (foundry, mobile, appliances) versus Hynix's concentration in HBM. This futures flow indicates institutional conviction that Samsung is better positioned for the current cycle.
Up Next

This 815 Money Talk (815머니톡) video, published May 03, 2026, features Choi Chang-gyu discussing ARM, META, TIGER Korea AI Power Top 3 ETF, 005930.KS. 4 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Choi Chang-gyu  · Tickers: ARM, META, TIGER Korea AI Power Top 3 ETF, 005930.KS