Ko te whiriwhiri i tetahi kaihokohoko rongonui he mea nui ki te whakarite i te haumaru me te whai hua o to wheako hokohoko Forex. Kei raro nei he aratohu matawhānui e whakakotahi ana i nga paearu nui katoa hei whakaaro i te wa e whiriwhiri ana i tetahi kaihokohoko pono: