Kutshanje, imakethi ye-aluminiyam ibonise ukonyuka okuqinileyo, i-LME i-aluminium irekhode inzuzo yayo enkulu yeveki kule veki ukusukela phakathi ku-Epreli. I-Shanghai Metal Exchange ye-aluminium alloy nayo yazisa ukunyuka okubukhali, i-rally ixhamle kakhulu kwizinto ezithengiswayo kunye nezinto ezilindelweyo zemarike zokucuthwa kwereyithi yase-US ngoSeptemba.

Ukususela ngoLwesihlanu (Agasti 23) kwi-15: 09 ixesha laseBeijing, isivumelwano se-LME seenyanga ezintathu se-aluminium senyuka ngo-0.7%, kunye ne-$ 2496.50 ngetoni nganye, ukuya kwi-5.5% ngeveki.ngaxeshanye, i-Shanghai Metal Exchange ephambili ka-Oktobha- Ikhontrakthi ye-aluminiyam yenyanga nangona ukulungiswa okuncinci ekupheleni, phantsi kwe-0.1% ukuya kwi-US $ 19,795 (US $2,774.16) ngetoni nganye, kodwa ukonyuka kweveki kwakusafikelelwa kwi-2.5%.

Ukunyuka kwamaxabiso e-aluminiyam kuqale kwancedwa kukungavisisani kwicala lokubonelela. Kutshanje, ukuqhubeka konikezelo lwehlabathi jikelele lwe-alumina kunye ne-bauxite, oku kuqhuba ngokuthe ngqo iindleko zokuvelisa i-aluminiyam kwaye ibeka amaxabiso emarike. Ngokukodwa kwimakethi ye-alumina, ukunqongophala kobonelelo, Uluhlu lwempahla kwiindawo ezininzi zokuvelisa ezinkulu zikufutshane nerekhodi eliphantsi.

Ukuba ukuxinana kwiimarike ze-alumina kunye ne-bauxite ziyaqhubeka, ixabiso le-aluminiyam linokunyuka ngakumbi. Ngelixa isaphulelo se-LME indawo yealuminiyam ukusuka kwisivumelwano sexesha elizayo leenyanga ezintathu siye sancipha ukuya kutsho kwi-17.08 yeedola ngetoni nganye. Ngaba lelona nqanaba lisezantsi ukusukela nge-1 kaMeyi, kodwa oko akuthethi ukuba i-aluminiyam imfutshane. Ngapha koko, uluhlu lwempahla ye-aluminium ye-LME yehle ukuya kwiitoni ezingama-877,950, elona lisezantsi ukusukela nge-8 kaMeyi, kodwa isengama-65% aphezulu kunexesha elifanayo kulo nyaka uphelileyo.