Pofika pa Disembala 15, phindu la zinthu zosiyanasiyana zopangira polyethylene lonse linawonetsa kukwera, ndipo phindu la ethylene m'mitundu isanu ya njira linawonjezeka kwambiri, kuyambira pa +650 yuan/tani mpaka 460 yuan/tani kumayambiriro kwa mwezi; Kutsatiridwa ndi phindu la malasha ndi mafuta kumayambiriro kwa mwezi +212 yuan/tani ndi +207 yuan/tani mpaka -77 yuan/tani ndi 812 yuan/tani; Pomaliza, phindu la methanol ndi phindu la ethane, kuyambira pa +120 yuan/tani ndi +112 yuan/tani mpaka 70 yuan/tani ndi 719 yuan/tani kumayambiriro kwa mwezi. Pakati pawo, phindu la kupanga methanol ndi ethylene kuchokera pa negative kupita pa positive. Phindu la malasha ndi phindu la ethane linawonjezeka ndi 34.21% ndi 18.45% kuyambira kumayambiriro kwa mwezi.

Choyamba, phindu la njira ya ethylene lakwera kwambiri, kumayambiriro kwa mwezi katundu waukulu wamakampani opanga zinthu ukuwonjezeka, malo othandizira zida zotsika mtengo ali ndi magawo osiyanasiyana ochepetsa katundu kapena malo oimika magalimoto, kutumiza kwapamwamba kwawonjezeka, ogwiritsa ntchito zinthu zotsika mtengo zomwe zili m'nyumba zawo ndi okwera kwambiri, kufunikira kwa malo ocheperako, zomwe zimapangitsa kuti munda ukhale wodzaza kwambiri. Pambuyo pa kuchuluka kwa zinthu zopangira komanso kukwera kwa kukakamizidwa kwa mtengo pazinthu ziwirizi, cholinga chogula ethylene chatsika, ndipo cholinga cha msika chimakhala chotsika. Chifukwa chake, mtengo wa njira yopangira ethylene unatsatira kuchepa, kuyambira pa 15, mtengo unali 7660 yuan/tani, womwe unali -6.13% kuyambira kumayambiriro kwa mwezi.

Ponena za njira yopangira malasha, mafunde amphamvu kwambiri ozizira posachedwapa akhudza madera ambiri a dziko lathu m'nyengo yozizira ino, ngati chipale chofewa chagwa mwadzidzidzi, msika sunathe, mtengo woyambira ukutsika, kukwera kwenikweni kwa katundu kokha. Mafunde ozizira sanakweze kwambiri magwiridwe antchito a malo opangira, mtengo ukupitilirabe kusinthasintha kwa mawu a malasha sabata yatha, chipale chofewa chikasungunuka, mtengo udzakhala m'malo opangira/malo ogwirira ntchito kutsogolo kwa nyumba yosungiramo katundu ndi mafunde ozizira kum'mwera kuti ayambe masewera. Mtengo wa malasha pamwezi -0.77% pa 7308 yuan/tani.

Ponena za njira yopangira mafuta, mitengo yaposachedwa yamafuta padziko lonse lapansi yasakanikirana, ndipo chifukwa choipa ndichakuti nkhawa yamsika yokhudza momwe mafuta akufunira ikuyendera ikadalipo. Chifukwa chabwino cha zinthu zomwe zili mumafuta osakonzedwa amalonda aku US zidatsika kwambiri kuposa momwe zimayembekezeredwa, kuphatikiza ndi Federal Reserve yomwe idawonetsa kuchepetsedwa kwa chiwongola dzanja katatu chaka chamawa. Pakadali pano, mitengo yamafuta padziko lonse lapansi yafika pamlingo wotsika kwambiri chaka chino, ndipo mpweya wofooka sunathetsedwe kwathunthu. Kugwedezeka kwa msonkhano wa OPEC+ pamodzi ndi kukakamizidwa ndi momwe mafuta akufunira pang'ono ndizo zinthu zazikulu zomwe zidayambitsa. Komabe, chaka chino, $70- $72 ikadali pansi kwambiri pa Brent, ndipo akuyembekezeka kuti mitengo yamafuta ikadali ndi malo oti ikonzedwe. Mtengo wapano wopanga mafuta ndi 8277 yuan/ton, womwe ndi -2.46% kuyambira koyambirira kwa mwezi uno.