Omnis Weekly Market Update 20 July 2026

Global equities retreated as a sharp sell-off in technology and AI-related stocks weighed on sentiment, while geopolitical tensions and higher oil prices added to market uncertainty.

 

Last week’s performance – major stock markets 

 

S&P 500	-1.55%
Nikkei 225	-6.44%
CSI 300	-5.26%
Euro Stoxx 50	-0.62%
FTSE 100	0.98%

 

Commentary

US: Equities decline as Tech  & AI related stocks lead markets Lower

U.S. equities ended the week lower, with the Nasdaq and S&P 500 leading declines as weakness in large-cap technology and AI-related stocks outweighed generally strong start-of-season bank earnings. Investor sentiment was supported by softer than expected inflation data, as both CPI and PPI came in below forecasts, reducing expectations for a near term Federal Reserve rate hike and driving Treasury yields lower. Economic data continued to highlight resilience in consumer spending and the labour market, with retail sales and jobless claims remaining supportive, although housing activity stayed under pressure amid elevated mortgage rates and affordability challenges. In fixed income markets, U.S. Treasuries posted gains on cooling inflation and lower rate expectations, while investment-grade and high-yield corporate bonds also advanced. Meanwhile, the energy sector outperformed as oil prices rose on heightened geopolitical tensions between the U.S. and Iran.

 

Japan: AI valuation concerns drive market declines

Japanese equities posted significant declines over the week, with the Nikkei 225 and TOPIX falling amid weakness in technology and AI-related stocks, as investors questioned whether elevated valuations in the sector can be sustained. Risk sentiment was further dampened by escalating tensions in the Middle East and higher oil prices, which pressured the yen due to Japan’s reliance on energy imports. Japanese government bond yields moved lower as concerns about potential government influence over Bank of Japan policy eased following assurances that the central bank’s independence would be respected. Economic data pointed to softer business investment, with core machinery orders falling more than expected, while business sentiment among manufacturers remained stable on solid semiconductor demand, though confidence among nonmanufacturers weakened due to rising costs and geopolitical uncertainty.

 

China: Growth begins to slow as technology sell off weighs on equities

Chinese equities were mixed during a volatile week, with mainland markets declining sharply as AI, semiconductor, and memory-chip stocks sold off amid concerns over elevated valuations and intensifying competition in the sector. In contrast, Hong Kong equities advanced, supported by mainland inflows and strength in internet, automobile, healthcare, and selected property stocks. Economic data pointed to a moderation in growth, with second-quarter GDP slowing to 4.3%, although stronger industrial production, retail sales, and a surge in exports provided some support. However, weak fixed-asset investment, subdued domestic demand, and ongoing weakness in the property sector underscored the uneven nature of the recovery.

 

Europe: Cooling price pressure contrast with slowing activity

European equities were broadly flat over the week, with the STOXX Europe 50 little changed as investor sentiment was weighed by weakness in global technology stocks, renewed Middle East tensions, and higher oil prices. Germany and Italy posted losses, while France was largely unchanged. Economic data showed eurozone inflation easing to 2.8%, moving closer to the European Central Bank’s target, although industrial production unexpectedly declined, reflecting softer manufacturing activity. In Germany, wholesale price growth remained elevated despite moderating from the previous month. Meanwhile, Ireland’s economic data were mixed, with a narrower trade surplus, weaker construction activity, and continued strength in residential property prices, highlighting uneven growth across the region.

UK: Market gains despite weak industrial data and geopolitical uncertainty

In the UK market outperformed its European peers over the week, with the FTSE 100 rising 0.98%, benefiting from its relatively low exposure to the technology sector amid a global tech sell-off. Investors navigated a backdrop of corporate earnings releases, renewed Middle East tensions, and higher oil prices. UK economic data showed modest improvement, with GDP returning to growth in May, expanding 0.1% month-on-month after a slight contraction in April. However, industrial production disappointed, falling 0.5% over the month, driven largely by weaker mining and quarrying output. On the political front, Andy Burnham was confirmed as leader of the Labour Party and is set to become Prime Minister, providing a new focus for investors assessing the UK's economic and policy outlook.