In futures trading at the Multi Commodity Exchange, nickel for delivery in September was trading down by Rs 1.40, or 0.18 per cent, at Rs 781 per kg in a business turnover of 1,154 lots.
The metal for delivery October was also down by Re 1, or 0.13 per cent, to Rs 785.60 per kg in a business turnover of 14 lots.
Analysts said nickel prices fell due to a weak demand from alloy-makers at domestic spot markets.