When Wall Street sneezes, the ripples are felt across global trading floors as investors scramble for safety. A sudden and steep retreat in American equities has sent shockwaves through international markets, pushing capital away from riskier ventures and into traditional safe-haven assets.

According to Business Recorder, the wave of selling was triggered by a Democratic sweep in Congress that heavily impacted US stocks. The Nasdaq index experienced its most severe single-day drop since April 2025, while growing anxiety over potential regulatory crackdowns on artificial intelligence infrastructure—particularly concerning data centre developments—amplified the market unease.

As equity values plummeted, market participants sought refuge in bonds and safe-haven currencies. Business Recorder noted that the Japanese yen strengthened by 0.2 percent to reach a one-week high of 157.40 against the US dollar before paring some of those gains, while the Swiss franc similarly firmed relative to the greenback. Meanwhile, the dollar index remained relatively steady at 101.55.

The flight to safety also impacted government debt markets. Business Recorder reported that the benchmark 10-year Treasury yield dropped overnight, trading near its lowest level since September 10 during the Asian morning session.

Background

Market analysts cited by Business Recorder explained that the turbulence stems from competing pressures on major currencies. The artificial intelligence selloff has created a complex environment where falling US yields reduce the dollar's traditional safe-haven attractiveness, leaving currencies like the yen as preferred hedges against volatility centered around the United States.

Why it matters

Shifts in global financial markets, US Treasury yields, and major currency valuations often have broad implications for international trade, commodity pricing, and external capital flows in developing economies.