Physical Rubber prices witnessed improvement on Wednesday, supported by strong demand from consuming industries against supply crunch in the market. Although, concerns about surging cases of delta variant of coronavirus globally capped further gains on rubber prices to some extent.
Spot prices for RSS-4 variety rose to Rs 178.50/ kg compared to its previous closing of Rs 178/ kg; while the RSS-5 variety gained to Rs 176.50/ kg compared to its previous closing of Rs 176/ kg.