KOTTAYAM, MARCH 17:
Spot rubber showed a better trend on Thursday. RSS 4 improved to ₹109 (₹108.00) a kg, according to traders. The grade firmed up to ₹108.50 (₹108.00) and ₹105.50 (₹105.00) respectively, according to Rubber Board and dealers. RSS 3 (spot) firmed up to ₹96.88 (₹95.07) at Bangkok. Spot rubber rates ₹/ kg were: RSS-4: 109 (108); RSS-5: 106.50 (105.50); Ungraded: 103 (102); ISNR 20: 103.50 (103) and Latex (60% drc): 78.50 (78.50).