Daily Price Ratios Tables: Full Table Charts: Cotton = 100 Polyester Staple Fiber = 100 Data: 1-Year Daily (csv) Textile Fiber Price Comparison: Price Ratios in current monthIn USD terms (US cents per lb)CottonPolyesterViscoseNylon 6SpandexWoolAcrylicNew York NearbyChinaChinaChinaChinaAustraliaChinaN°2 SLMPSF 1.4D*38mmVSF 1.5D*38mmDTY 70D/24f40D bright19 MicronASF 1.5D*38mmCotton = 11.000.651.231.432.316.761.31Polyester = 11.551.001.902.213.5810.462.02Viscose = 10.810.531.001.161.885.501.06Nylon