Technicals-palm oil may retest support at 4,430 ringgit SINGAPORE, Jan 2 (Reuters) - Palm oil FCPOc3 may retest support at 4,430 ringgit per metric ton, a break below which could open the way towards 4,321 ringgit to 4,370 ringgit... https://t.co/lg955j8i1g https://t.co/dNTmp6vCe7.