Ngomhlaka-16 Meyi, inkontileka ye-Liansu L2309 yavulwa ku-7748, ngentengo encane engu-7728, intengo ephezulu engu-7805, kanye nentengo yokugcina engu-7752. Uma kuqhathaniswa nosuku lokuhweba olwedlule, yanda ngo-23 noma u-0.30%, ngentengo yokuxazulula engu-7766 kanye nentengo yokugcina engu-7729. Uhla lwe-2309 lwe-Liansu lwashintshashintsha, ngokuncipha okuncane kwezikhundla kanye nokuvalwa komugqa omuhle. Umkhuba wacindezelwa ngaphezu kwesilinganiso sokuhamba se-MA5, kanti ibha eluhlaza ngaphansi kwesibonakaliso se-MACD yehlile; Ngokombono wesibonakaliso se-BOLL, inhlangano ye-K-line iyaphambuka emgqeni ongezansi kanti isikhungo samandla adonsela phansi siya phezulu, kuyilapho isibonakaliso se-KDJ sinolindelo olude lokwakheka kwesignali. Kusengenzeka ukuthi kube nomkhuba okhuphukayo ekubunjweni okuqhubekayo kwesikhathi esifushane, silinde isiqondiso esivela ezindabeni. Ngokusekelwe ekuhlaziyweni okungenhla, kulindeleke ukuthi inkontileka ye-L2309, amandla amakhulu okubumba okuqhubekayo kwesikhathi esifushane, ingagcina ububanzi obushintshashintshayo, obunobubanzi bokuguquguquka kwesikhathi esifushane obungu-7600-8000. Kunconywa ukuthenga okuphansi bese uthengisa okuphezulu.
Ngomhlaka-16 Meyi, inkontileka ye-PP2309 yashintshashintsha ngebanga elincane, ngentengo yokuvula engu-7141, intengo ephezulu engu-7184, intengo ephansi engu-7112, intengo yokuvala engu-7127, kanye nentengo yokukhokha engu-7144, ukwehla okungu-7 noma u-0.10%. Ngokuphathelene nokubamba, abayishumi abaphezulu banesilinganiso esingu-50% sama-oda amade ngaphansi komugqa obalulekile futhi bayancipha, kuyilapho izikhundla ezimfushane zibusa. Ngokuphathelene nobuchwepheshe, ngokombono wesistimu yesilinganiso esihambayo, umugqa we-K usavaliwe ngaphansi kwesilinganiso sokuhamba sezinsuku ezi-5, izinsuku eziyi-10, izinsuku ezingama-20, izinsuku ezingama-40, kanye nezinsuku ezingama-60; Ukwehla kwevolumu yokuhweba kanye nokubamba; I-DEA kanye ne-DIFF yezinkomba ze-MACD zitholakala ngaphansi kwe-axis engu-zero, kanti i-MACD ifinyezwa ngaphansi kwe-axis engu-zero, okubonisa ukuthambekela kokuguquguquka; Kunezimpawu zokuhlangana okuphezulu emgqeni wesithathu wezinkomba ze-KDJ. Ngamafuphi, isimemezelo se-United States sokuthenga kabusha uwoyela ukuze kutholakale izindawo eziphuthumayo zokugcina uwoyela sinikeze ukwesekwa, kanti imililo yasendle edlangile eCanada nayo ikhulise ukukhathazeka ngokulethwa kwezimpahla. Amathemba emakethe e-United States okufinyelela esivumelwaneni somkhawulo wesikweletu nawo akhuphukile, enikeza ukwesekwa kwamanani kawoyela. Kodwa-ke, izikhulu ze-Federal Reserve zivame ukuba namahloni ezinkulumweni zazo, zicindezela amathemba okunciphisa inzalo phakathi nonyaka. Inkomba yedola laseMelika inamandla kakhulu, futhi kusenesidingo sokuqaphela ingozi yokwehla kwamanani kawoyela. Inkontileka ye-PP2309 kulindeleke ukuthi yehle kakhulu ngenxa yokuguquguquka. Kunconywa ukuthenga okuphansi nokuthengisa okuphezulu emini noma ukulinda okwesikhashana ubone.
Ngomhlaka-15 Meyi, inkontileka ye-PVC futures 2309 yavula phansi futhi yaphakama, ngokuvulwa okungu-5824, okuphezulu okungu-5888, kanye nokuphansi okungu-5795. Yavala ku-5871, yakhuphuka ngo-43, noma u-0.74%. Umthamo wokuhweba wabikwa ukuthi uyizindawo ezingu-887820, kanye nokwehla kwezibambiso zezindawo ezingu-18081 kwaba yizindawo ezingu-834318. Ngokombono wezinkomba zobuchwepheshe, inkomba ye-KDJ isizokwakha isiphambano segolide, kanti ibha eluhlaza yenkomba ye-MACD iyafinyezwa. Kodwa-ke, isiteshi se-Bollinger sisesesendaweni ebuthakathaka, futhi umugqa wamanzi uhlelwe ngendlela eguquguqukayo nehlukile, okubonisa ukuhlangana kwamandla phakathi kwezinhlangothi ezinde nezifushane. Kulindeleke ukuthi isikhala sokubuyela emuva kwezindawo ze-PVC futures esikhathini esifushane sinqunyelwe, ngokugxila okuphezulu ekucindezelweni komugqa we-6050 kanye nokugxila okuphansi ekusekelweni komugqa we-5650. Ngokuphathelene nokusebenza, kunconywa ukuthi uqaphe ngokucophelela futhi usebenze ngokumunca okuphansi kanye nokuphonsa okuphezulu.
Isikhathi sokuthunyelwe: Meyi-17-2023