Japan's Nikkei 225 index tumbles 4.6%, hit by losses for technology shares and expected impacts of a strong yen Associated Press Finance Thu, Aug 1, 2024, 10:20 PM BANGKOK (AP) — Japan's Nikkei 225 index tumbles 4.6%, hit by losses for technology shares and expected impacts of a strong yen. View Comments Terms and Privacy Policy Your Privacy Choices Utah Privacy Notice More Info Recommended Stories