Ibyuma byo mu Bushinwa byazamutse ku wa Kane mu bucuruzi bw’ibicuruzwa bitandukanye mbere y’iminsi mikuru y’ubunani bw’ukwezi, mu gihe amabuye y’agaciro yagabanutse nyuma y’iminsi itatu yatewe n’ihungabana ry’ibicuruzwa biva mu ruganda rwohereza ibicuruzwa muri Ositaraliya rwa Rio Tinto.

Isoko rya May ryagurishijwe cyane muri Shanghai Futures Exchange ryazamutseho 0.8 ku ijana kuri 3.554 yuan ($526.50) kuri toni mu masaha ya saa sita z'amanywa (0229 GMT). Isoko rya Hot rolled coil ryari kuri 3.452 yuan, ryiyongereyeho 0.8 ku ijana.

Umucuruzi wo muri Shanghai yagize ati: “Ubucuruzi buri kugenda bugabanuka muri iki cyumweru mbere y’iminsi mikuru y’Ubushinwa (mu ntangiriro za Gashyantare). Ndatekereza ko nta mpinduka nyinshi zizabaho ku isoko, cyane cyane guhera mu cyumweru gitaha.”

Umucuruzi yavuze ko kugeza ubu, ibiciro bishobora kuguma ku rwego ruriho ubu, nta kindi cyifuzo cy’ibyuma giteganijwe kugeza nyuma y’iminsi mikuru.

Nubwo hari inkunga yo kugura ibyuma kuva umwaka watangira hari icyizere cy'uko ingamba z'Abashinwa zo guteza imbere ubukungu bwabyo buri kugabanuka zizongera ubusabe, igitutu cy'umusaruro urenze urugero kiracyakomeje.

Ishyirahamwe ry’abacukuzi b’ibyuma n’ibyuma ryo muri icyo gihugu ryavuze ko kuva mu 2016, ikigo kinini ku isi mu gukora ibyuma cyakuyeho hafi toni miliyoni 300 z’ubushobozi bwo gukora ibyuma bishaje n’ubushobozi bwo gukora ibyuma byo mu rwego rwo hasi, ariko haracyariho toni zigera kuri miliyoni 908.

Ibiciro by'ibikoresho fatizo byo gukora ibyuma, amabuye y'agaciro n'amakara yo guteka byagabanutse cyane nyuma y'izamuka riherutse.

Ubutare bw'icyuma bugurishwa cyane, bwo gutanga muri Gicurasi, Xian avisen import and export ltd,icyuma gikozwe mu icupa ry' ...Umuyoboro wa l coil, kuri Dalian Commodity Exchange wagabanutseho 0.7 ku ijana kuri 509 yuan kuri toni, nyuma yo kwiyongeraho 0.9 ku ijana mu byiciro bitatu bishize kubera ibibazo bikomeje ku birebana n’itangwa ry’amashanyarazi.

“Ingaruka z’ihungabana ry’imodoka muri Cape Lambert (ikigo cyo kohereza ibicuruzwa mu mahanga), cyafunzwe igice cya Rio Tinto bitewe n’inkongi y’umuriro, zikomeje gutuma abacuruzi bahangayika,” nk’uko byatangajwe na ANZ Research mu nyandiko.

Rio Tinto yavuze kuwa mbere ko yatangaje ko imashini zitwara amabuye y'agaciro ku bakiriya bamwe nyuma y'inkongi y'umuriro mu cyumweru gishize.

Amakara yo guteka yagabanutseho 0.3% igera kuri yuan 1,227.5 kuri toni, mu gihe coke yazamutseho 0.4% kuri yuan 2,029.

Ubucukuzi bw'amabuye y'agaciro yo mu bwoko bwa Spot Steel Cell yoherezwaga mu Bushinwa SH-CCN-IRNOR62 bwari buhagaze ku madolari 74.80 kuri toni ku wa Gatatu, nk'uko byatangajwe n'ikigo cy'ubujyanama cya SteelHome.