Spot rubber showed a mixed trend on Monday. RSS-4 closed unchanged at ₹122 a kg, according to traders and the Rubber Board. The grade finished flat at ₹119 as quoted by the dealers. April futures improved to ₹120.39 (118.90), May to ₹123 (121.05), June to ₹126.39 (123.96) and July to ₹127.48 (126)on the NMCE. RSS-3 (spot) declined to ₹110.47 (111.11) at Bangkok. Its March futures slid to ₹103.09 (103.45) on the TOCOM. Spot rubber rates (₹/kg): RSS-4: 122 (122); RSS-5: 117.50 (118.50); ISNR 20: 111 (112.50) and Latex (60% drc): 81 (82).