Physical rubber prices closed almost unchanged on Saturday, sustaining Rs 191.50 a kg both at Kottayam and Kochi.
Spot prices for RSS-4 and RSS-5 variety remained unchanged at Rs 191.50/ kg and Rs 186/ kg respectively.
In the futures market, contract of October delivery improved to Rs 192.83 compared to its previous closing of Rs 189.01, while November delivery closed at Rs 191.60 compared to its previous closing of Rs 188.37 on the National Multi Commodity Exchange (NMCE).