New Delhi, Jan. 9 -- It was another weak session for the Indian stock market, as key indices remained lower for the fifth straight day on Friday, January 9, with investor sentiment staying fragile amid heightening geopolitical tensions and global trade-related uncertainties, which continue to weigh on markets.

Both key averages opened the session lower, with the sell-off deepening further, triggering another 193-point, or 0.75%, fall in the Nifty 50 to close at 25,683. The S&P BSE Sensex ended at 83,574, down 0.72% from the previous close.

For the week, the Nifty 50 fell 2.45%, its biggest weekly drop in over three months, while the Sensex declined 2.55%, marking its largest five-day fall since late September.

Meanwhile, the broader ma...