Dị ka nke December 15, uru uru nke dị iche iche ngwaọrụ polyethylene n'ozuzu gosiri elu omume, na uru nke ethylene na ụdị ise nke usoro mụbara kasị, site +650 yuan / ton na 460 yuan / ton na mmalite. nke ọnwa; Na-esote uru coal na mmanụ na mmalite nke ọnwa +212 yuan / ton na +207 yuan / ton na -77 yuan / ton na 812 yuan / ton; N'ikpeazụ, uru methanol na uru ethane, site na +120 yuan / ton na +112 yuan / ton ruo 70 yuan / ton na 719 yuan / ton na mmalite nke ọnwa. N'ime ha, methanol na mmepụta ethylene na-erite uru site na ihe ọjọọ na nke ọma. Uru coal na uru ethane mụbara site na 34.21% na 18.45% site na mbido ọnwa.

Mbụ niile, ethylene usoro ụzọ uru bilitere budata, site na mmalite nke ọnwa isi mmepụta Enterprise ibu abawanye, superposition na-akwado downstream ngwaọrụ nwere dị iche iche degrees nke ibu Mbelata ma ọ bụ na-adọba ụgbọala, upstream mbupu ụba, downstream ọrụ nke akụrụngwa akụrụngwa bụ. dịtụ elu, ọchịchọ maka ntụpọ dị umengwụ, na-eme ka ubi ahụ nọrọ n'ọnọdụ nke oke ibu. Mgbe ngwaahịa dị elu nke akụrụngwa na mmụba nke nrụgide ego na akụkụ abụọ ahụ, ebumnobi ịzụta ethylene nke ala na-ada mbà, na-elekwasị anya na mkparịta ụka ahịa dị ala. Ya mere, ọnụ ahịa nke ethylene mmepụta ụzọ sochiri ọdịda, dị ka nke 15th, ọnụ ahịa bụ 7660 yuan / ton, nke bụ -6.13% site na mmalite nke ọnwa.

N'ihe gbasara ụzọ usoro coal, oke oyi kacha sie ike na nso nso a kpochapụrụ ọtụtụ mpaghara obodo anyị n'oge oyi a, n'ihe banyere ọdịda mberede na nnukwu snow, ahịa ahụ esighị n'ụjọ ngwaahịa, ọnụahịa mmalite na-adaba, ezigbo. bilie naanị ibu. The oyi na-efegharị efegharị adịghị budata boosted price arụmọrụ nke mmepụta ebe, price na-aga n'ihu na dịtụ ewepụghị nhota uda nke coal n'izu gara aga, mgbe snow agbaze, price ga-abụ na mmepụta ebe / lọjistik n'ihu ụlọ nkwakọba ihe na oyi na-atụ. fega n'ebe ndịda ka ịmalite egwuregwu. Coal na-eri kwa ọnwa kwa ọnwa -0.77% na 7308 yuan/ton.

N'ihe banyere ụzọ usoro mmanụ, ọnụ ahịa mmanụ mba ụwa n'oge na-adịbeghị anya ejikọtawo, na ihe na-adịghị mma bụ na nchegbu ahịa na-eche banyere echiche nke ọchịchọ ka dị. Ihe dị mma maka ịzụ ahịa mmanụ na-ere ahịa nke US dara karịa ka a tụrụ anya ya, yana Federal Reserve na-egosi na mbelata ọmụrụ nwa atọ n'afọ na-abịa. Ka ọ dị ugbu a, ọnụ ahịa mmanụ mba ụwa abịarutela ebe kachasị ala n'afọ ọzọ, a ewepụbeghịkwa ikuku adịghị ike kpamkpam. Ọgba aghara nke nzukọ OPEC + jikọtara ya na nrụgide sitere na echiche adịghị ike na-achọsi ike bụ isi ihe. Agbanyeghị, n'afọ a, $70- $72 ka bụ obere ala siri ike maka Brent, a na-atụkwa anya na ọnụ ahịa mmanụ ka nwere ohere iji rụkwaa elu. Ọnụ ego mmepụta mmanụ ugbu a bụ 8277 yuan / ton, nke bụ -2.46% site na mmalite nke ọnwa.