The market volatility stems from a confluence of geopolitical and monetary pressures. Hawkish signals from Fed Governor Christopher Waller have shifted investor sentiment, with many now bracing for further rate increases as early as this month. This uncertainty is compounded by the U.S. military’s third consecutive night of strikes against Iran and speculation over a potential 20% tariff on cargo vessels navigating the Strait of Hormuz.

Investor anxiety reflected in the performance of regional indices, with MSCI’s broadest index of Asia-Pacific shares outside Japan falling 1.2%. Taipei and Seoul led the declines, though South Korea’s Kospi remains a top performer for the year despite its worst two-day drop since the onset of the conflict. European futures followed the downward trend, with the German DAX and FTSE futures sliding 0.9% and 0.4% respectively. Chinese equities provided a rare bright spot, supported by robust June export data driven by global demand for AI-related computing hardware.

In Japan, Finance Minister Satsuki Katayama signaled that the Government Pension Investment Fund might adjust its strategy if market conditions deteriorate, though she offered no specific timeline. Meanwhile, the Trump administration moved to restrict travel for U.S. citizens in the Democratic Republic of Congo due to an intensifying Ebola outbreak. Investors are now turning their attention to major U.S. bank earnings from JPMorgan Chase, Goldman Sachs, and others, alongside critical June CPI inflation data.