Chinese start-up DeepSeek (logo pictured) sent big tech companies in the US into a spiral with the release of its AI chatbot, ...

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The DeepSeek selloff is hammering the S&P 500’s tech and utilities sectors. The S&P 500 tech sector is down 4.2% today, and on track for its biggest decline since Sept. 13, 2022, according to Dow ...

Monday’s more than $500 billion loss for Nvidia followed panic surrounding DeepSeek’s AI model running on far less of ...

Tech stocks tumbled as Chinese AI startup DeepSeek's advances raised fears of intensified competition, shaking investor ...

The Mexican peso, a barometer of tariff worries, weakened 1.6% to 20.609 per dollar. The Canadian dollar was down 0.33% ...

The emergence of DeepSeek's free assistant has placed big doubts over the US market's AI-driven rally of the past two years.

DeepSeek, which was developed by a start-up based in the eastern Chinese city of Hangzhou, has shown the ability to match the ...

US stocks dropped sharply Monday morning after a surprise advancement from a Chinese artificial intelligence company, DeepSeek, threatened the aura of invincibility surrounding America’s technology ...

DeepSeek, a rising star in advanced AI solutions, has recently experienced a series of large-scale malicious attacks on its ...

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Celestica shares fell in lockstep with other tech companies Monday as China's DeepSeek low-cost AI model rattled the sector. Shares trading in Toronto were down nearly 17% to 144.23 Canadian dollars.