Pa Marichi 21, msika wazitsulo wapakhomo udakwera kwambiri, ndipo mtengo wakale wapafakitale wa Tangshan common billet unali wokhazikika pa 4,720 yuan/ton.Masiku ano msika wazitsulo wazitsulo mwachiwonekere suli wosalala, madera ena atsekedwa ndi mvula ndi mliri, ndipo chidwi chogula ma terminal nthawi zambiri chimakhala chapakati.

Pa 21, mphamvu yayikulu ya nkhono yam'tsogolo idasinthasintha mkati mwaochepera, ndi mtengo wotseka wa 4923 kutsika ndi 0.02%, DIF ndi DEA zimakonda kufanana, ndipo chizindikiro cha mzere wachitatu cha RSI chinali pa 54-57, ikuyenda. pakati pa njanji zapakati ndi zapamwamba za Bollinger Band.

Maboma ndi mizinda yambiri ku China akweza ndikuwongolera kupewa ndi kuwongolera miliri, ndipo kupita patsogolo kwa ntchito yomanga malo omangira kumunsi kwatsika, zomwe zidapangitsa kuchepa kwa msika wazitsulo.Zomwe zimakhudzidwa ndi kupanga mphero zachitsulo ndizochepa, koma ngati kayendetsedwe ka magalimoto ku Tangshan kupitilirabe, sizikunenedwa kuti ng'anjo yophulika idzachepetsanso kapena kuyimitsa kupanga.M'kanthawi kochepa, zofunikira zopezera ndi zofunikira pamsika wazitsulo zimakhala zofooka, ndipo mtengo wothandizira ndi wamphamvu.Ndondomeko zazikulu zabwino zisanayambike ndipo mliri wadziko lonse ukulamuliridwa bwino, mitengo yazitsulo ingapitirize kusinthasintha.