韩国总统李在明：引领韩国科学技术和尖端产业未来发展的“韩国新光加速器”今天正式破土动工。依托将跻身世界顶尖研究基础设施行列的韩国新光加速器，韩国忠清北道清州市将崛起为引领地方主导型发展的全新枢纽。政府将坚定提供支持，确保从这里开启的创新与发现成长为推动韩国未来发展的新动力。

卡塔尔外交部：卡塔尔首相兼外交大臣穆罕默德与阿曼外交大臣举行了电话会谈。

Wall Street Journal columnist James Mackintosh says SK Hynix’s US ADR has traded at a 16–51% premium to the Korea-listed shares since the ADR’s US listing two weeks ago, peaking at a 29% premium on July 24. He calls the gap a sign of overheated AI-related trading and notes conversion restrictions on the underlying Korea shares block ordinary arbitrage (buy Korea/convert to ADR/sell US), allowing the premium to persist. That structural impediment raises the risk of large losses for funds if the premium widens further — short positions or borrowed-stock hedges could be squeezed. By contrast, TSMC’s average US premium since the 2022 ChatGPT launch is ~15%, making SK Hynix’s current premium unusually elevated. Mackintosh cautions US ADR buyers are likely to incur losses unless Korea-listed shares rise; use of ADRs for financing would magnify those losses.