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technology
kē jì
科技
·HSK 5

tariff
guānshuì
关税
panic
kǒnghuāng
恐慌
to hit / to strike
xíjī
袭击
tech stocks
kējì gǔ
科技股
Nvidia
Yīngwěidá
英伟达
single-day
dān rì
单日
market capitalization
shìzhí
市值
to evaporate / to lose
zhēngfā
蒸发
exceeding / more than
$250 billion
liǎng qiān wǔ bǎi yì měiyuán
2500亿美元

affected by
shòu
United States
Měiguó
美国
large-scale / significant
dàfú
大幅
tariff
guānshuì
关税
policy
zhèngcè
政策
shock / blow
chōngjī
冲击
Nvidia
Yīngwěidá
英伟达
stock price
gǔjià
股价
on
zài
April 3
sì yuè sān rì
4月3日
to plunge sharply
bàodiē
暴跌
exceeding
9 percent
bǎifēnzhī jiǔ
9%
single-day
dān rì
单日
market capitalization
shìzhí
市值
losses
sǔnshī
损失
exceeding
chāoguò
超过
$250 billion
liǎng qiān wǔ bǎi yì měiyuán
2500亿美元
analysts
fēnxī rénshì
分析人士
to warn
jǐnggào
警告
if
ruò
tariff
guānshuì
关税
continues to
chíxù
持续
to escalate
shēngjí
升级
artificial intelligence
AI
AI
infrastructure
jīchǔ shèshī
基础设施
construction
jiànshè
建设
cost
chéngběn
成本
to rise
shàngshēng
上升
will
jiāng
to constrain
zhìyuē
制约
toward
duì
Nvidia
Yīngwěidá
英伟达
chip
xīnpiàn
芯片
possessive particle
de
demand
xūqiú
需求

April 4, 2026 at 7:30 PM

affected by
shòu
United States
Měiguó
美国
significant / large-scale
dàfú
大幅
tariff
guānshuì
关税
shock / blow
chōngjī
冲击
United States
Měiguó
美国
tech stocks
kējì gǔ
科技股
to encounter / to suffer
zāoyù
遭遇
in recent years
jìn nián lái
近年来
most devastating
zuì cǎnliè
最惨烈
possessive particle
de
single-day
dān rì
单日
selloff
pāoshòu
抛售
Nvidia
Yīngwěidá
英伟达
stock price
gǔjià
股价
decline magnitude
diēfú
跌幅
to lead the decline
lǐng diē
领跌
the broader market
dàpán
大盘
April 3
sì yuè sān rì
4月3日
as / along with
suízhe
随着
Trump
Tèlǎngpǔ
特朗普
government
zhèngfǔ
政府
to announce
gōngbù
公布
covering
hángài
涵盖
most
duōshù
多数
trade
màoyì
贸易
partner
huǒbàn
伙伴
possessive particle
de
large-scale
dà guīmó
大规模
tariff
guānshuì
关税
plan
jìhuà
计划
S&P 500
Biāopǔ wǔ bǎi
标普500
index
zhǐshù
指数
single-day
dān rì
单日
decline magnitude
diēfú
跌幅
exceeded
chāo
6 percent
bǎifēnzhī liù
6%
setting
chuàng
COVID-19 pandemic
xīnguān yìqíng
新冠疫情
since
yǐlái
以来
largest
zuìdà
最大
decline magnitude
diēfú
跌幅
Nvidia
Yīngwěidá
英伟达
stock price
gǔjià
股价
on that day
dāngrì
当日
to fall
xiàdiē
下跌
exceeding
9 percent
bǎifēnzhī jiǔ
9%
market capitalization
shìzhí
市值
single-day
dān rì
单日
to evaporate / to lose
zhēngfā
蒸发
exceeding
chāoguò
超过
$250 billion
liǎng qiān wǔ bǎi yì měiyuán
2500亿美元
to become
chéngwéi
成为
this
cǐcì
此次
tariff
guānshuì
关税
panic
kǒnghuāng
恐慌
in / during
zhōng
losses
sǔnshī
损失
most severe
zuìwéi cǎnzhòng
最为惨重
possessive particle
de
individual stock
gègǔ
个股
one of
zhī yī
之一
analysts
fēnxī rénshì
分析人士
to point out
zhǐchū
指出
Nvidia
Yīngwěidá
英伟达
highly
gāodù
高度
globalized
quánqiúhuà
全球化
possessive particle
de
supply chain
gōngyìngliàn
供应链
to make / to cause
shǐ
使
it
toward
duì
tariff
guānshuì
关税
shock
chōngjī
冲击
especially
yóuwéi
尤为
sensitive
mǐngǎn
敏感
the company
gāi gōngsī
该公司
large quantities of
dàliàng
大量
chip
xīnpiàn
芯片
in
zài
Asia
Yàzhōu
亚洲
to produce
shēngchǎn
生产
and
bìng
to export to
chūkǒu zhì
出口至
United States
Měiguó
美国
furthermore / in addition
cǐwài
此外
market
shìchǎng
市场
to worry
dānyōu
担忧
tariff
guānshuì
关税
may / possibly
kěnéng
可能
to push up
tuīgāo
推高
artificial intelligence
AI
AI
infrastructure
jīchǔ shèshī
基础设施
construction
jiànshè
建设
cost
chéngběn
成本
and thus / consequently
jìn ér
进而
to constrain
zhìyuē
制约
various major
gè dà
各大
tech companies
kējì gōngsī
科技公司
possessive particle
de
procurement
cǎigòu
采购
scale / volume
guīmó
规模
despite this
jǐnguǎn rúcǐ
尽管如此
some
bùfen
部分
analysts
fēnxī shī
分析师
still
réng
to believe
rènwéi
认为
Nvidia
Yīngwěidá
英伟达
long-term
chángqī
长期
fundamentals
jīběnmiàn
基本面
solid / robust
wěnjiàn
稳健
artificial intelligence
AI
AI
computing power
suànlì
算力
demand
xūqiú
需求
continues to
chíxù
持续
strong / robust
wàngshèng
旺盛
short-term
duǎnqī
短期
volatility / fluctuation
bōdòng
波动
should not
bùyí
不宜
excessively
guòdù
过度
to interpret
jiědú
解读
this
cǐcì
此次
sharp plunge
bàodiē
暴跌
also
to cause
shǐ
使
Nvidia
Yīngwěidá
英伟达
within the year
nián nèi
年内
gain magnitude
zhǎngfú
涨幅
significantly
dàfú
大幅
to narrow
shōu zhǎi
收窄
company
gōngsī
公司
stock price
gǔjià
股价
compared to
jiào
start of the year
nián chū
年初
peak / high point
gāodiǎn
高点
already
to retreat / to fall back
huíluò
回落
approximately
yuē
30 percent
sānshí bǎifēnbǐ
30%

New Words

Měiguó
美国
United States
guānshuì
关税
tariff
Yīngwěidá
英伟达
Nvidia
gǔjià
股价
stock price
xiàdiē
下跌
to decline
shìzhí
市值
market capitalization
gōngyìngliàn
供应链
supply chain
chōngjī
冲击
shock
xīnpiàn
芯片
chip
AI
AI
artificial intelligence

News in English

Science & Technology

Nvidia Loses Over 250 Billion Dollars in Market Value in Single Day as Tariff Panic Hits Tech Stocks

Nvidia stock plunged more than 9 percent on April 3, erasing over $250 billion in market value in a single day as tariff panic swept through US tech stocks. Analysts warn that rising AI infrastructure costs from tariffs could constrain demand for Nvidia chips.

Affected by US tariff shock, US tech stocks suffered the most devastating single-day selloff in recent years, with Nvidia stock leading the broader market decline. On April 3, as the Trump government announced a large-scale tariff plan covering most trading partners, the S&P 500 index single-day decline exceeded 6%, setting the largest decline since the COVID-19 pandemic. Nvidia stock fell more than 9% on that day, with market capitalization losses exceeding $250 billion, becoming the worst-hit individual stock in this tariff panic. Analysts point out that Nvidia has a highly globalized supply chain, making it especially sensitive to tariff shocks. The company produces large quantities of chips in Asia and exports them to the United States. Additionally, market worries that tariffs may push up AI infrastructure construction costs, further constraining major tech companies procurement scale. Despite this, some analysts still believe Nvidia long-term fundamentals remain solid. AI computing power demand continues strong, and short-term volatility should not be overinterpreted. This sharp plunge has also caused Nvidia year-to-date gains to narrow significantly, with the company stock retreating approximately 30% from year-start highs.

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AI
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人工智能
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móxíng
模型
captures
zhànlǐng
占领
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humanoid robot
rénxíng jīqìrén
人形机器人
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fābuō
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price
jiàgé
价格

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Apple (company)
Píngguǒ
苹果
to file a lawsuit / to sue
qǐsù
起诉
OpenAI (AI company)
OpenAI
OpenAI
to accuse / to charge
zhǐkòng
指控
it / the company (formal)
to steal / to misappropriate
qièqǔ
窃取
hardware
yìngjiàn
硬件
trade secrets / confidential business information
shāngyè jīmì
商业机密

Apple Sues OpenAI Alleging Hardware Trade Secret Theft

Tencent (tech company)
Téngxùn
腾讯
in
zài
WeChat (messaging app)
Wēixìn
微信
to launch / roll out
tuīchū
推出
artificial intelligence
réngōng zhìnéng
人工智能
assistant
zhùshǒu
助手
Xiaowei (AI assistant name)
Xiǎowēi
小微

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