Korean Stock Market Update: July 22, 2026 Market Overview South Korean equities presented a mixed picture on Tuesday, July 22, 2026, as the benchmark KOSPI index extended its remarkable rally while the tech-heavy KOSDAQ edged lower. The KOSPI climbed 0.74% to close at 6,797.70, continuing its ascent toward the psychologically significant 7,000 level. Meanwhile, the KOSDAQ slipped 0.30% to 751.09, reflecting selective profit-taking among smaller-cap technology names. The divergence between the two indices underscores a broader rotation dynamic playing out in Korean equities, where large-cap blue chips — buoyed by renewed global AI enthusiasm and corporate diplomacy — are commanding the lion’s share of investor attention. Trading volumes remained healthy, supported by both domestic retail participation and foreign institutional inflows. ...

Korean Stock Market News Summary ⚠️ Single-Stock Leverage ETFs: Government Risks Compounding Its Losses [Reporter’s View] Single-stock leveraged ETFs on Samsung Electronics and SK Hynix — which together account for over half of KOSPI’s total market capitalization — carry a structural risk known as “Short Gamma.” When prices decline, these products are mechanically forced to sell additional shares to maintain their daily 2x target multiple, regardless of company fundamentals. This creates a self-reinforcing downward spiral. ...

Korean Stock Market Update: July 21, 2026 Market Overview South Korean equities surged on Monday, with the benchmark KOSPI index posting a commanding gain of 3.56% to close at 6,747.95 — a standout performance that signals renewed investor confidence, particularly in the technology and semiconductor sectors. The tech-heavy KOSDAQ index also moved higher, rising 0.49% to settle at 753.34, though its more modest advance reflects a rotation toward large-cap names rather than broad-based buying across smaller growth stocks. ...

Korean Stock Market News Summary 📌 Debate Grows Over Samsung Electronics & SK Hynix Leveraged ETFs A policy forum titled “Is Our Stock Market Okay? The Roller Coaster Samsung/Hynix Leveraged ETFs” was held by a lawmaker amid growing calls for accountability over leveraged ETF products. Professor Jo Dong-geun of Myongji University argued that leveraged products have amplified price volatility in Samsung Electronics and SK Hynix shares, suggesting a review of current leverage multipliers. Critics have gone as far as saying these products “should never have been created.” ...

Korean Stock Market Report — July 20, 2026 Market Overview South Korean equities suffered a sharp and broad-based selloff on Monday, July 20, 2026, with both major indices posting steep losses that rattled investor confidence across the board. The KOSPI shed 4.46%, closing at 6,516.27, while the tech-heavy KOSDAQ fell an even steeper 5.33% to 749.64. The magnitude of today’s decline places it among the more significant single-day drops in recent memory, and the sell-off was far from isolated — it was widespread, hitting blue-chip names, insurance companies, and automotive giants alike. ...

Korean Stock Market News Summary 1. PPP Senior Official Kim Jae-won Criticizes Samsung/SK Hynix Leveraged ETFs Source: Maeil Ilbo | Reporter: Park Cheol-ho Kim Jae-won, a senior member of the People Power Party (PPP), revealed that he had earned approximately 200 million KRW (≈$150,000 USD) in profits from Samsung Electronics stock investments — only to lose the entire amount following the introduction of single-stock leveraged ETFs on Samsung Electronics and SK Hynix. Kim publicly criticized the ETF products, suggesting they destabilized his investment position without any active trading on his part. ...

Korean Stock Market Report: July 17, 2026 Market Overview South Korean equities suffered a severe broad-based selloff on Thursday, July 17, 2026, with both benchmark indices posting steep losses as semiconductor stocks led a dramatic retreat. The KOSPI plunged 6.37% to close at 6,820.60, while the tech-heavy KOSDAQ dropped 4.53% to finish at 791.84. The scale of the decline signals a significant risk-off shift among investors, with the semiconductor sector bearing the brunt of the selling pressure. Domestic ETF market capitalization reportedly shed approximately 80 trillion KRW over the past month, underscoring the depth of the recent correction. ...

Korean Stock Market News Summary 📉 Domestic ETF Market Cap Loses 80 Trillion Won in One Month The total market capitalization of Korea-listed ETFs has evaporated by approximately 80 trillion won over the past month, driven primarily by a sharp decline in semiconductor stocks that had previously led market gains. Despite the overall downturn, US equity-type and bond-hybrid ETFs held up relatively well. Notably, the RISE Samsung Electronics·SK Hynix Bond Mixed 50 ETF improved its market cap ranking from 23rd (4.33 trillion won) to 20th (4.12 trillion won) during the same period. ...

Korean Stock Market Report: July 16, 2026 Market Overview South Korean equities suffered a severe blow on Thursday, July 16, 2026, as both major indices plunged sharply in what traders are already calling a “Black Thursday.” The KOSPI tumbled 6.37% to 6,820.60, breaking below the psychologically critical 7,000-point threshold once again, while the KOSDAQ fell 4.53% to 791.84. Circuit breakers — known locally as “sidecars” — were triggered simultaneously on both exchanges, underscoring the intensity of the selling pressure. ...

Korean Stock Market News Summary 📉 Korean Markets Plunge on First Day of Rate Hike — KOSPI & KOSDAQ Both Trigger Sidecar South Korean markets suffered heavy losses on the first day following the Bank of Korea’s interest rate hike, with both KOSPI and KOSDAQ triggering sidecar circuit breakers. Samsung Electronics dropped 8.77% (₩24,500) to ₩255,000, while SK Hynix plummeted 11.53% (₩24,000). Analysts noted that elevated exchange rate levels could weigh on foreign investor sentiment and overall market liquidity. ...