New Delhi, Jan. 21 -- Trent, Tata Chemicals, and Tata Teleservices were among the five Tata Group stocks that slipped to fresh one-year lows as the sell-off in the Indian stock market deepened in Wednesday's trade, January 21, amid escalating global trade and geopolitical tensions that have kept investors away from riskier assets.

Concerns have mounted that tariff threats by US President Donald Trump on European countries linked to Greenland could escalate into a full-scale global trade war, triggering panic selling across major global markets and reviving memories of the sharp sell-off seen when Trump announced "liberation tariffs" in April last year.

Tata Chemicals was the worst performer among the Tata Group companies today, with the...