The SFY Price Trend moved upward across major markets during Q2 2026 as higher PTMEG and MDI feedstock costs increased the production cost of Spandex Filament Yarn. At the same time, demand from activewear, sportswear, hosiery, intimatewear, apparel, and stretch fabric manufacturers remained healthy.  Higher crude oil, petrochemical, and freight costs also added pressure to the supply...