Kuyambira Meyi, China kupita ku North America kutumiza mwadzidzidzi kunawoneka "kanyumba kovutira kupeza", mitengo yonyamula katundu idakwera, mabizinesi ang'onoang'ono ndi apakatikati amalonda akunja akukumana ndi zovuta zotumizira, kutumiza kwamavuto okwera mtengo.Meyi 13, Shanghai kutumiza chidebe kuthetsa katundu index (US West Route) anafika mfundo 2,508, 37% kuposa May 6, kukwera 38.5% kuyambira kumapeto kwa April.Mndandandawu umaperekedwa ndi Shanghai Shipping Exchange, makamaka kuwonetsa Shanghai ku madoko aku US West Coast amitengo yonyamula katundu panyanja.Meyi 10 kutulutsidwa kwa Shanghai Export Container Freight Index (SCFI) idakwera 18.82% kuyambira kumapeto kwa Epulo, idakwera kwambiri kuyambira Seputembara 2022, Shanghai Export Container Freight Index (SCFI).Pakati pawo, njira yaku US West idakwera mpaka 4,393 US dollars / 40-foot, njira yaku US East idakwera mpaka $ 5,562 US / 40-foot chidebe, motero, idakwera 22% ndi 19.3% kuyambira kumapeto kwa Epulo, idakwera mpaka 2021 Suez Canal pambuyo pakusokonekera kwa mulingo.