In futures trading at the Multi Commodity Exchange, copper for delivery in current month fell Rs 3.15, or 0.78 per cent at Rs 315 per kg, in a business turnover of 1,223 lots.
Similarly, the metal for delivery in far-month February was down Rs 2.80, or 0.69 per cent at Rs 403.95 per kg in 372 lots.
Analysts attributed the fall in copper futures to profit-booking by speculators who trimmed their positions at existing levels but a firm trend in base metals, capped the fall.