Most World Markets Fall as South Korea Drops and the UK Gains

On Friday, October 16, only 2 of the 8 tracked international markets finished in positive territory. Global equities moved in the same direction as US shares rather than offering an offset, with the whole-world fund closing -0.9% while the S&P 500 fund ended at -1.1%. The session produced wide separation between individual markets: United Kingdom +0.5% led all tracked countries, while South Korea -3.7% sat at the bottom of the group.

These figures come from US-listed funds, so Japan is how Japan looked to a US investor at the New York close.

At the bottom of the list, South Korea -3.7% absorbed the steepest decline of the session. That decline reflected a sharp sell-off in technology and semiconductor holdings, driven by concerns over massive artificial intelligence expenditures and persistent inflation. In local trading during Seoul hours, equities staged a partial rebound through bargain-hunting in beaten-down technology shares. Elsewhere, Japan -0.6% and China -0.9% both lost ground, leaving Emerging Markets -1.7% among the weaker regional funds.

At the top of the group, United Kingdom +0.5% led all tracked markets, joined only by Germany +0.1% in positive territory, while Eurozone -0.3% slipped into negative numbers. British equities found support as investors rotated capital into defensive sectors during the international tech retreat. The market also drew a tailwind from falling government bond yields, with aerospace and engineering firms like Babcock International and BAE Systems ranking among the leading gainers. While bank shares faced pressure over potential tax changes in upcoming fiscal plans, defensive demand kept the broader market in the green.

Investors watching these two markets have several scheduled events on the calendar. For the United Kingdom, upcoming economic releases include labour market and inflation reports, followed by retail sales figures. The British government is also scheduled to present its Autumn Budget on October 28, ahead of the Bank of England's policy rate decision on November 5. In South Korea, the central bank calendar includes statistical releases from October 21, alongside a Bank of Korea monetary policy meeting on October 22.