Besides, tight stocks position on fall in supplies from producing regions too fuelled the uptrend.
At the National Commodity and Derivatives Exchange, refined soya oil for delivery in September gained Rs 2.55, or 0.39 per cent to Rs 655 per 10 kg with an open interest of 47,760 lots.
Likewise, the oil for delivery in August contracts edged up by 85 paise, or 0.13 per cent to Rs 639.95 per 10 kg in 6990 lots.
Disclaimer: No Business Standard Journalist was involved in creation of this content
