JPMorgan just slapped a 10,000 bull-case target on South Korea’s KOSPI index. For context, the index has already surged roughly 71% year-to-date through May 2026, pushing the country’s total market cap above $4.5 trillion and making it the 7th largest stock market on the planet.
The driving force behind this upgrade is straightforward: memory chips, and specifically the kind powering the AI revolution. JPMorgan’s updated framework sets a base case of 9,000, a bull case of 10,000, and a bear case of 6,000, while designating South Korea as its top preferred market in the region.
The memory boom powering Seoul’s market
High-bandwidth memory, or HBM, has become the critical bottleneck resource for AI data centers worldwide. Samsung Electronics and SK Hynix sit at the center of this supercycle. Samsung’s semiconductor revenues are anticipated to increase nearly 50-fold. The firm’s projected operating profits stand at KRW 327 trillion.
JPMorgan isn’t alone in its bullishness. Goldman Sachs lifted its own KOSPI target to 9,000 on May 8, 2026, just two days before JPMorgan’s update, citing sustainable chip earnings and positive regulatory changes in South Korea as catalysts.
In JPMorgan’s own words: “Korea remains our top preferred market in the region, and we raise our base/bull/bear KOSPI targets to 9,000/10,000/6,000.”
South Korea’s GDP grew 1.7% quarter-over-quarter in Q1 2026, marking the fastest expansion in more than five years.
Where crypto enters the picture
Coindesk reported in November 2025 that South Korean investors were pivoting away from volatile memecoins toward AI-centered chip stocks. The country’s crypto market cap nearly doubled in early 2026.
Goldman Sachs specifically cited positive regulatory changes as part of its rationale for upgrading the KOSPI target.
What this means for investors
JPMorgan’s bear case of 6,000 represents a significant downside from current levels. Geopolitical tensions remain a risk given South Korea’s position in the global semiconductor supply chain.
The 50-fold revenue increase projected for Samsung’s chip division is extraordinary, and extraordinary projections carry extraordinary risk if AI spending growth decelerates even modestly.