Marketmen said, thin arrivals and growing demand in spot markets, mainly led to rise in guargum prices here in futures trading.
Apart from this, a spurt in overseas demand for oil drilling industries too helped to boost trading sentiments, they quoted.
At the National Commodity and Derivatives Exchange counter, guargum delivery for February hardened by Rs 29, or 0.47 per cent, to Rs 6,220 per quintal, with an open interest of 7,800 lots.