Imyanya y'umuringa na aluminiyumu yagabanutse hahinduwe bike, ibiciro bya alumina byagabanutse

[Isoko ry'ejo hazaza] Mugihe cyijoro, SHFE umuringa wafunguye hepfo hanyuma usubirana gato. Mugihe cyumunsi, cyahinduye intera ihambiriye kugeza irangiye. Amasezerano yagurishijwe cyane muri Nyakanga yarangiye kuri 78.170, agabanuka 0,04%, hamwe n’ubucuruzi bwose hamwe n’inyungu zifunguye byagabanutse. Yakuweho no kugabanuka gukabije kwa alumina, SHFE aluminium yasimbutse mbere hanyuma isubira inyuma. Amasezerano yagurishijwe cyane muri Nyakanga yarangiye kuri 20,010, agabanuka 0,02%, hamwe n’ubucuruzi bwose hamwe n’inyungu ifunguye byagabanutseho gato. Alumina yagabanutse, amasezerano yagurishijwe cyane muri Nzeri arangira 2,943, agabanukaho 2,9%, ahanagura inyungu zose zakozwe mbere yicyumweru.

Uyu munsi, amarangamutima yo gucuruza umuringa na aluminiyumu yariyubashye uyu munsi. Nubwo hari ibimenyetso byoroheje mu ntambara y’ibiciro, amakuru y’ubukungu muri Amerika, nk’amakuru y’akazi muri Amerika ADP hamwe n’inganda ISM ikora PIM, yacitse intege, ahagarika imikorere y’amabuye mpuzamahanga adafite fer. Umuringa wa SHFE wafunze hejuru ya 78.000, hitawe ku bushobozi bwo kwagura imyanya mu cyiciro cyakurikiyeho, mu gihe aluminiyumu, igurisha hejuru ya 20,200, iracyafite guhangana cyane mu gihe gito.

[Agaciro] Umuringa uhabwa agaciro gake, mugihe aluminiyumu ifite agaciro keza.