Hopium Meeting Reality. Please click here for an enlarged chart of Hims & Hers Health Inc (HIMS). Note the following: In many

Chinese computer researchers have achieved a near-tenfold boost in performance over Nvidia-powered US supercomputers

Huawei has boosted yield of AI chips to 40%, becoming profitable for the first time. It aims to reach 60% yield, while facing competition from Nvidia.

Global shares traded cautiously higher on Tuesday in light of growing evidence of a softening in the U.S. economy ahead of earnings from Nvidia , while the euro eased below the one-month highs that followed Germany's weekend election.

And the emergence of reportedly cheaper open-source rivals from China could undermine top Nvidia customers like OpenAI and Meta Platforms. Let's dig deeper to see if shares in this tech giant are a buy,

After soaring more than 800% over the last two years, shares of Nvidia (NVDA -0.12%) have stumbled out of the gate in 2025. Sentiment worsened after China's DeepSeek claimed it bu

WeRide shares have soared since the China-headquartered company went public on the Nasdaq last year. Nasdaq-traded shares in WeRide, a China-headquartered autonomous vehicle technology supplier, soared by another 28% on Tuesday,

U.S. officials recently met with their Japanese and Dutch counterparts about restricting Tokyo Electron and ASML engineers from maintaining semiconductor gear in China, the report said. Some Trump officials also aim to further restrict the quantity and types of Nvidia chips that can be exported to China without a license,

Investors assessed a report that the U.S. was planning to further restrict the quantity and types of Nvidia chips that can be exported to China without a license. The report also said Washington was consulting with allies including Japan and Netherlands regarding chip controls over China.

Investors focused on a report that said the U.S. was planning further restrictions on Nvidia's chip exports to China and that Washington was consulting with allies including Japan and the Netherlands about tightening chip controls on China.

Nvidia stock was slumping Tuesday following a report about harsher curbs on chip sales to China ahead of a make-or-break quarterly earnings report. Shares of the semiconductor maker were down 2.7% to $126.