New Delhi, 30 March (NNS): The supply of cashew seems sluggish in the producing markets of South India, due to this reason, here, the arrival of the stock reported to be weak. Now, it is being traded at the higher level, due to this reason, the prices of cashew increased by Rs 20/25 per kg. The trade of cashew reported to be sluggish because of the lack of rupee in the markets on seeing the March closing, but both are inferior and medium qualities stock has been traded at the sluggish level, due to which, it is expected that the market may increase during the near future. Huge amount of inferior quality stock has already been sold out in the market and also a shortage of pieces stock. On seeing this, the market may show up during the first week of January.