Physical Rubber prices witnessed marginal gains on Saturday due to supply worries in the market. Although fresh tariff threats from US President Donald Trump on automobiles weighed demand prospects for the tyre making material globally.
Spot prices for the RSS-4 variety rose at Rs 191.50/ kg compared to its previous closing of Rs 191/ kg; while the RSS-5 variety gained at Rs 187.50/ kg compared to its previous closing of Rs 187/ kg.