LME copper likely to test $5,700/ton resistance in next couple of days, as metal's starting to show some firmness after recent weakness, says Hong Kong-based trader. LME stocks being drawn down, commodity sentiment stronger led by oil and gold, market expects stronger Chinese demand after Lunar New Year holidays end. Adds, physical trade in Asia quiet today with Japanese buyers on holiday, likely to slow by end of week as Chinese buyers head for week-long Lunar New Year holiday. LME 3-month copper last at $5,570/ton, down $10 on London Friday PM kerb.