Bharti Airtel was among the top five gainers on the BSE on Tuesday.
At 11.08 a.m., Bharti Airtel shares were trading higher by 1.17 per cent (or Rs 3.90) at Rs 336.55.
The stock had closed at Rs 332.65 on Monday on the BSE.
On the NSE, the Bharti Airtel stock was quoting at Rs 338.90, up 1.74 per cent or Rs 5.80.