Dhaka, Jan. 29 -- Technology shares on Tuesday regained some ground lost with AI chip leader Nvidia closing up 8.9 per cent as some investors shopped for bargains after the previous day's record-breaking wipeout sparked by a low-cost Chinese artificial intelligence model that could threaten the dominance of US rivals.

On Monday, Nvidia lost about 17 per cent or close to $593 billion in market value - a record one-day loss for any company, while shares of companies in semiconductor, power and infrastructure companies exposed to AI collectively shed more than $1.0 trillion, as per a Reuters report.

Monday's selloff, which hammered many tech stocks across the globe, was prompted by the release of a free AI assistant from China's DeepSeek t...