Korean Stock & Equity Research

Investing Guides/Tax & Compliance

Unlike most KOSPI large-caps, Korea's nationwide bank holding companies — KB, Shinhan, Hana, and Woori — operate under ownership structure rules originally designed to prevent any single shareholder (financial or non-financial, foreign or domestic) from gaining outsized control, though these rules are aimed primarily at controlling stakes rather than typical portfolio-sized foreign holdings. Thi..

Investing Guides/Market Mechanics

Korean government bonds officially joined the FTSE World Government Bond Index on April 1, 2026, triggering an estimated $52 billion (roughly 76 trillion Won) in mandatory purchases from index-tracking funds, phased in evenly through November 2026. The inclusion is a milestone Korea pursued for years, reflecting improved market accessibility for foreign institutional investors. This article is p..

Investing Guides/Market Mechanics

Korea's inclusion in the FTSE World Government Bond Index (WGBI) starting April 2026 opened a new, more accessible route for foreign investors to gain exposure to Korean treasury bonds — a genuinely different risk profile than KOSPI equity holdings, driven by interest rate and currency factors rather than corporate earnings. This article is part of our Ultimate Guide to Investing in South Korean..

Investing Guides/Market Mechanics

Korea's National Pension Service (NPS) is one of the world's largest pension funds and a major domestic institutional holder of KOSPI stocks, meaning its rebalancing behavior — buying or selling to stay within its target domestic equity allocation — can meaningfully affect liquidity and price action, particularly during sharp market moves. This article is part of our Ultimate Guide to Investing ..

Investing Guides/Account & Access

Korean stocks are identified by 6-digit numeric codes rather than letter-based tickers — Samsung Electronics is 005930, SK Hynix is 000660 — and most major global data platforms (Yahoo Finance, Google Finance, Bloomberg, TradingView) support these codes with a .KS suffix for KOSPI or .KQ for KOSDAQ. This article is part of our Ultimate Guide to Investing in South Korean Stocks for Foreigners. Ho..

Investing Guides/Market Mechanics

Under the Value-Up Program's tax incentive structure, companies with dividend payout ratios above 40% can qualify for a reduced dividend tax rate, giving management a direct financial incentive to raise payouts — meaning shareholder return announcements now carry more strategic signal than they did before 2024. This article is part of our Ultimate Guide to Investing in South Korean Stocks for Fo..

Investing Guides/Market Mechanics

The most common and costly mistake is failing to file the tax treaty benefit form before dividend payment, resulting in the default 22% withholding rate instead of the 15% treaty rate — a mistake that's fixable but requires a refund claim process most investors would rather avoid. Several other structural mistakes are just as avoidable with basic upfront research. This article is part of our Ult..

Investing Guides/Market Mechanics

DART (Korea's official disclosure database) and KRX's global English-language portal are the two essential free primary sources, supplemented by English-language Korean financial media for real-time market context that primary filings don't capture. This article is part of our Ultimate Guide to Investing in South Korean Stocks for Foreigners. What Primary Sources Should You Start With?ResourceBe..