New Delhi, Jan. 19 -- It was yet another volatile session for the Indian stock market on Monday, January 19, as investor sentiment toward risky assets took a hit amid renewed worries over a potential escalation in global trade tensions and weaker-than-expected performances from select heavyweights, which kept key averages under pressure throughout the day.

Both the Nifty 50 and Sensex opened lower after US President Donald Trump proposed new levies on eight European countries, reviving tariff-related concerns across markets. The sell-off intensified as Reliance Industries and ICICI Bank came under pressure, with investors appearing disappointed by the companies' December-quarter performances.

Consequently, the Nifty 50 closed down 0.40%...