(Bloomberg) - Tsis paub meej txog cov haujlwm yuav los tom ntej tau thawb Cboe Volatility Index, lossis VIX, kom kaw siab dua 30 hnub Thursday. Thiab ib tug neeg tab tom twv tias nws yuav tsis nres ntawd.
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Tsis ntev ua ntej kev lag luam kaw, ib tus tub luam thawj koom ruam uas VIX tuaj yeem nce mus rau 150 thaum lub Peb Hlis lig. Los ntawm kev lag luam thaiv kev lag luam, tus tub luam - feem ntau yuav yog ib tus neeg, raws li cov neeg koom nrog kev lag luam - yuav 50,000 hu rau kev xaiv, them $ 950,000. Nws yog VIX kev xaiv tshaj plaws kev cog lus rau hnub Thursday.
Michael Beth, tus thawj coj ntawm kev lag luam ntawm WallachBeth Capital hais tias "Nws yuav raug pom tias yog txoj hauv kev pheej yig los tiv thaiv yog tias peb pom lwm qhov kev sib tsoo tseem ceeb," "Txawm hais tias daim ntawv cog lus muaj tsawg delta tam sim no, yog tias txhua yam txav mus sai, peb tuaj yeem pom tus nqi ntawm daim ntawv cog lus nce ntxiv."
Hom kev ua haujlwm loj no hauv cov ntawv cog lus uas tsis tau muaj txiaj ntsig yog qhov tsawg. Nyob rau hauv ib qho chaw tsis meej, cov tub lag luam nyiam ua raws li cov kev xaiv luv luv uas tsis deb dhau los ntawm kev ua nyiaj hauv-tus-nyiaj. Qhov siab tshaj plaws VIX tau ua lag luam nyob rau hauv ib hnub yog 89.53 thaum Lub Kaum Hli 24, 2008, raws li Bloomberg cov ntaub ntawv rov qab mus rau 1990.
Nyob nruab nrab ntawm tam sim no thiab Lub Peb Hlis 22 thaum cov ntawv cog lus tas sij hawm, cov tub ua lag luam ntsib cov xwm txheej uas muaj feem cuam tshuam rau kev ua lag luam, xws li plaub daim ntawv tshaj tawm paj laum thiab rau kev luam tawm nyiaj txiag. Tus neeg yuav khoom ntawm cov ntawv cog lus tuaj yeem nyob rau hauv qhov xwm txheej uas nws xav tau kom muaj kev tiv thaiv uas tuaj yeem ua kev tiv thaiv hauv qhov xwm txheej txaus ntshai, yog tias muaj tshwm sim, raws li Chris Murphy, tus thawj coj ntawm cov tswv yim sib txuas ntawm Susquehanna International Group.
Murphy tau hais tias "Qhov kev tiv thaiv no tsis xav tau VIX kom ze rau 150," Murphy hais. "Tab sis yog tias VIX thiab VVIX ob leeg nce siab, tus nqi ntawm cov kev hu no tuaj yeem loj hlob tsib-10 npaug vim yog Vega."
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Tau qhov twg los: https://finance.yahoo.com/news/vix-surge-150-day-biggest-212916700.html