Quantitative trading firm Jane Street lost approximately $15 billion in July 2026, its largest monthly loss on record and first negative month since 2016. The firm subsequently executed a massive debt swap to manage the impact.
South Korea's Kospi benchmark index has surged over 31% from its July low, transitioning from bear to bull market territory in just over a month. The rally has been driven by a sharp rebound in AI-linked chip stocks, particularly Samsung Electronics and SK Hynix, though analysts warn of heightened volatility ahead.
An Iran ceasefire agreement appears to be collapsing while financial markets experience heightened volatility, as U.S. President Donald Trump and Chinese President Xi Jinping hold talks at Gimhae Air Base in Busan, South Korea in October 2025.
