Spot rubber quoted unchanged on Thursday. RSS 4 finished flat at ₹125.50 a kg, according to traders. The grade dropped to ₹125 (125.50) and ₹122 (122.50) respectively, according to the Rubber Board and the dealers. December contracts closed at ₹125 (125.02), January at ₹125.80 (126.07) and February at ₹126.75 (126.75) on the NMCE. RSS 3 (spot) weakened to ₹103.57 (104.38) at Bangkok. November futures improved to ₹104.78 (104.31) on the TOCOM. Spot rubber rates (₹/kg) follow: RSS-4: 125.50 (125.50); RSS-5: 122.50 (122.50); ISNR 20: 107.50 (107.50) and Latex (60% drc): 82 (82.50).