The scrip quoted a 52-week low price of Rs 314.9 and a high of Rs 487.7.
Earlier, the stock saw a gap up opening in the morning.
A total of 50,172 lakh shares changed hands on the counter till 12:39PM (IST).
The stock of Biocon Ltd. commands a market value of Rs 41456.72 crore.
The stock traded at a price-to-earning (P/E) multiple of 64.32, while the price-to-book value ratio stood at 6.51. Return on equity (ROE) was at 9.83 per cent, according to exchange data.
In the BSE500 pack, 258 stocks traded in the green, while 242 stocks were in the red.
Promotor Holding
Promoters held 60.64 per cent in the Biocon Ltd. as of 30-Sep-2021 while foreign portfolio investors and domestic institutional investors owned 16.3 per cent and 6.88 per cent, respectively.