The Straits Times Index (STI) fell by 19.28 points, or 0.67%, closing at 2,857.65, reflecting a year-to-date decline of 0.87%. Major active stocks included Singtel and DBS, which saw declines of 1.17% and 1.11%, respectively, while ComfortDelGro gained 0.71%. The economic calendar highlights key upcoming data releases, including U.S. nonfarm payrolls and unemployment rates for August.