Kev Sib Raug Zoo Thiab Kev Lag Luam Forex

Kev txheeb ze thiab kev nqis peev ntawm Forex yuav tsum muaj kev nkag siab zoo ua ntej kev nqis peev. Lo lus "sib txheeb" yog siv los piav txog kev sib txheeb ntawm ob qho kev nqis peev ntawm Forex. Correlation yuav txhais tau tias yuav nqis peev uas cuam tshuam nrog txhua lwm yam. Correlation yog ntsuas los ntawm kev laij cov correlation coefficient. Txoj kev sib txheeb rau qhov sib npaug yuav ib txwm yog ‐1.0 txog +1.0. Yog tias qhov sib txheeb ntawm coefficient yog tus naj npawb tsis zoo, qhov kev sib raug zoo ntawm kev nqis peev ob yog tsis zoo; piv txwv li, yog tias ib qho nqis peev nqis mus, lwm qhov peev nqes qis. Qhov zoo sib txheeb coefficient yog tus naj npawb zoo kev nqis peev yuav txav mus tib qho. Yog tias qhov sib txheeb ntawm coefficient yog xoom, qhov no yuav txhais tau tias ob qho kev nqis peev tsis sib txheeb thiab cov tub ua lag luam tuaj yeem cia lawv tsis xav txav ua ke dhau sijhawm. Qhov tsim nyog thiab cov tub luam cov lag luam yuav tsum muaj cov sib txheeb ze ntawm qhov ze ntawm xoom li sai tau. Cov peev txheej Forex nqes peev feem ntau yuav muaj qhov sib txheeb rau qhov sib thooj yog ze rau xoom thaum piv rau lwm yam kev nqis peev.