The stock slipped 0.10% to 1,886.05 rupees on Thursday as the BSE Sensex fell 0.75% to 76,913.50.
Even with the decline, Bharti Airtel outperformed rival Vodafone Idea, whose shares dropped 0.68% in the same session.
Airtel closed 13.27% below its 52-week high of 2,174.70 rupees reached on 21 November, while trading volume rose to 752,989 from a 50-day average of 574,975.
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