The success of a mysterious Chinese lab has investors questioning the AI spending boom that has swept through Silicon Valley.

By Ankur Banerjee, Rae Wee and Amanda Cooper LONDON/SINGAPORE (Reuters) -Technology shares steadied on Tuesday, led by a modest recovery in Nvidia after its record-breaking wipeout in market value in a rout sparked by a low-cost Chinese artificial intelligence model that may threaten the dominance of U.

Shares for leading US chip firm Nvidia dropped by almost 17% on Monday after the emergence of DeepSeek stunned Silicon Valley.

Nvidia and other artificial intelligence chip stocks regained lost ground on Tuesday after Monday's ugly sell-off sparked by news related to China's DeepSeek.DeepSeek claims to have created an AI model that matches those of U.

Other technology stocks trading at relatively low valuations to historical levels include Micron, Super Micro and Workday.

Not all big technology stocks got hit in the rout, however. Apple Inc., which gained 3.3% today, has overtaken Nvidia as the top company by market value. Meta Platforms Inc. also ended the day higher,