NEW YORK, Juni 28 (Reuters) -Kokomitengo idakwera kwambiri m'zaka 46 pa Intercontinental Exchange ku London Lachitatu pomwe nyengo yoyipa ku West Africa idawopseza kuti apanga zinthu zazikulu zomwe zimapangira chokoleti.

Mgwirizano wa cocoa wa Seputembala ku London udapeza zoposa 2% Lachitatu mpaka mapaundi 2,590 pa metric toni.Kukwera kwa gawoli kunali mtengo wapamwamba kwambiri kuyambira 1977 pa mapaundi 2,594.

Mitengo ikukwera chifukwa cha msika wovuta wa nyemba za koko, zomwe zimapangidwa makamaka ku Ivory Coast ndi Ghana.Kufika kwa koko kumadoko aku Ivory Coast kuti atumize kunja kwatsika pafupifupi 5% nyengo ino.

Bungwe la International Cocoa Organisation (ICCO) lakulitsa chiyembekezo cha mwezi uno cha kuchepa kwa cocoa padziko lonse lapansi kuchokera pa 60,000 metric tons m'mbuyomu mpaka 142,000 metric tons.

"Ndi nyengo yachiwiri motsatizana ndi kuchepa kwa zinthu," atero a Leonardo Rosseti, katswiri wa cocoa pa broker StoneX.

Ananenanso kuti chiŵerengero chogwiritsira ntchito masheya, chisonyezero cha kupezeka kwa koko pamsika, chikuyembekezeka kutsika mpaka 32.2%, chotsika kwambiri kuyambira nyengo ya 1984/85.

Pakadali pano, mvula yambiri ku Ivory Coast ikubweretsa kusefukira kwamadzi m'minda ina ya koko, zomwe zitha kuwononga mbewu yayikulu yomwe iyamba mu Okutobala.

Rosseti adati mvulayi ikuwononganso kuumitsa nyemba za cocoa zomwe zatoledwa kale.

Kafukufuku wa Refinitiv Commodities Research wati akuyembekeza kugwa mvula yapakati kapena yayikulu ku West Africa cocoa lamba m'masiku 10 otsatira.

Mitengo ya cocoa idakweranso ku New York.Mgwirizano wa Seputembala udapeza 2.7% mpaka $3,348 metric ton, yapamwamba kwambiri mzaka 7-1/2.

Muzinthu zina zofewa, shuga yaiwisi ya July idatsika ndi 0.46 cent, kapena 2%, pa 22.57 senti pa lb. Khofi ya Arabica inakhazikika pa 5 cent, kapena 3%, pa $ 1.6195 pa lb, pamene khofi ya robusta inatsika $ 99, kapena 3.6%, pa $ 2,616. metric ton.