Tchuthi chaching'ono cha "Meyi 1" chinabweranso, ndipo mitengo yamafuta yoyambira idapitilira kukwera koyambirira, ndipo adalowa munjira yotsika.Kuzungulira kwachiwiri kwa coke kwafika kwathunthu sabata ino, mtengo wachitsulo wachitsulo ukupitirizabe kugwa, ndipo mtengo wazitsulo zachitsulo sunasinthidwe.Ndi kuchepa kosalekeza kwa mtengo wamafuta opangira zitsulo, kuthandizira kwamitengo yachitsulo kumafooketsa.
(Ngati mukufuna kudziwa zambiri zamakampani azogulitsa zitsulo zogulitsa, mutha kulumikizana nafe nthawi iliyonse)
Kutsika kosalekeza kwa mtengo wamafuta oyambirira, ndipo kuthandizira kwamitengo yachitsulo kunayamba kufooka.Ngakhale kuti mtengo wazitsulo watsikanso posachedwapa, kuchepa kwake ndi kochepa kwambiri kusiyana ndi kutsika kwa mtengo wamafuta osaphika.Malingana ndi deta, pa May 13, mtedza wapakhomo (φ25mm) unagwa 19 yuan / tani kuyambira tsiku lapitalo;kuchuluka kwa 182 yuan / toni kwasonkhanitsidwa kuyambira chikondwererochi, kuchepa kwa 3.56%.
(Kuti mudziwe zambiri za momwe zinthu zina zachitsulo zimakhudzidwira, monga mulu wozizira wopangidwa ndi zitsulo, mutha kukhala omasuka kutilumikizana nafe)
Kuyambira kuchiyambi kwa chaka chino, mtengo wamafuta opangira mafuta omwe ukupitilirabe kukwera kwachulukirachulukira mtengo wopanga zitsulo ndipo wapanga chithandizo champhamvu chamitengo yachitsulo.Tsiku la tchuthi la May 1 lisanafike, mphero zonse zazitsulo zinali zotsika mtengo, ndipo zitsulo zina zazitsulo zinawonongeka, zomwe zinapangitsa kuti pakhale chisangalalo chochepa cha kupanga zitsulo zonse.Ndi kuchepa kwa mtengo wamafuta osaphika, phindu la mphero zachitsulo lidzakwera, zomwe zingalimbikitse kupanga zitsulo zazitsulo ndikuyendetsa kupanga pambuyo pake.
(Ngati mukufuna kupeza mtengo wazinthu zinazake zachitsulo, monga opanga milu yazitsulo, mutha kulumikizana nafe nthawi iliyonse)
Mitengo ya coke sabata ino yapeza maulendo awiri okwera, mitengo yachitsulo ikutsikanso, komanso mitengo yamtengo wapatali yatsika kwambiri, zomwe zimafooketsa thandizo la ndalama.Pakali pano, kufunika kwa msika kukadali kofooka.Zikuyembekezeka kuti msika udzasinthabe pamlingo wochepa pakanthawi kochepa.