Sept 1 (Reuters) - US chip stocks yakadonha nemusi weChina, iine main semiconductor index yakaderera kupfuura 3% mushure meNvidia (NVDA.O) uye Advanced Micro Devices (AMD.O) vakati vakuru veUS vakavaudza kuti vasiye kutengesa kunze kwenyika. ma processors ehungwaru hwekugadzira kuChina.

Nvidia's stock yakadonha 11%, padanho rekudonha kwayo kukuru kwezuva rimwe kubva 2020, nepo mudiki mukwikwidzi AMD stock yakadonha ingangoita 6%.

Kubva pakati pezuva, angangoita mabhiriyoni makumi mana emadhora ekukosha kwemusika weNvidia akange abuda.Makambani e30 anoumba Philadelphia semiconductor index (.SOX) akarasikirwa pamwe chete ne $ 100 bhiriyoni inokosha yemusika wemari.

Vatengesi vakatsinhanisa anopfuura mabhiriyoni gumi nerimwe emadhora eNvidia migove, kupfuura chero imwe stock paWall Street.

Kutengeswa kunze kwenyika kuChina kwemaviri eNvidia epamusoro komputa machipisi ehungwaru hwekugadzira - iyo H100 neA100 - inogona kukanganisa mazana mana emamiriyoni emadhora mukutengesera kuChina muchikamu chayo chemari chazvino, kambani yakanyevera mufaira neChitatu.verenga zvimwe

AMD yakataurawo kuti vakuru veUS vakaiudza kuti irege kuendesa kunze chip chayo chepamusoro chehungwaru kuChina, asi kuti haitende kuti mitemo mitsva ichave nekukanganisa bhizinesi rayo.

Kurambidzwa kweWashington kunoratidza kuwedzera kwekuparara kwekuvandudza tekinoroji yeChina sezvo kusawirirana kuri kuramba kuchiitika pamusoro pekupedzisira kweTaiwan, uko zvinhu zvakagadzirwa nemafemu mazhinji eUS chip anogadzirwa.

"Tinoona kuwedzera kwezvirambidzo zveUS semiconductor kuenda kuChina uye kuwedzera kusagadzikana kwemasemiconductors neboka remidziyo zvichitevera kuvandudzwa kweNVIDIA," muongorori weCiti Atif Malik akanyora mune imwe tsvakiridzo.

Zviziviso zvinouyawo sevanodyara mari vachinetsekana kuti indasitiri yepasi rose inogona kunge yakananga kuderera kwayo kwekutanga kutengesa kubva muna 2019, sekukwira kuri kuita mubereko uye hupfumi huri kusimukira muUnited States neEurope huchidzika mukuda kwemakomputa emunhu, mafoni uye zvikamu zvedata.

Iyo Philadelphia chip index ikozvino yarasikirwa ingangoita gumi nematanhatu kubva pakati paNyamavhuvhu.Iyo iri pasi inosvika makumi matatu neshanu muzana muna 2022, iri munzira yekuita kwayo kwakaipisisa kwekarenda kubva muna 2009.