NHPC Ltd, Prestige Estates Projects Ltd, Chennai Petroleum Corporation Ltd and IIFL Finance Ltd are among the other gainers in the BSE's 'A' group today, 20 January 2020.

IRB Infrastructure Developers Ltd spiked 15.27% to Rs 115.85 at 11:48 IST. The stock was the biggest gainer in the BSE's 'A' group. On the BSE, 7.05 lakh shares were traded on the counter so far as against the average daily volumes of 2.39 lakh shares in the past one month.

NHPC Ltd soared 10.12% to Rs 26.65. The stock was the second biggest gainer in 'A' group. On the BSE, 47.07 lakh shares were traded on the counter so far as against the average daily volumes of 66514 shares in the past one month.

Prestige Estates Projects Ltd surged 7.80% to Rs 403.65. The stock was the third biggest gainer in 'A' group. On the BSE, 54093 shares were traded on the counter so far as against the average daily volumes of 19080 shares in the past one month.

Chennai Petroleum Corporation Ltd rose 6.62% to Rs 155.35. The stock was the fourth biggest gainer in 'A' group. On the BSE, 1.37 lakh shares were traded on the counter so far as against the average daily volumes of 56885 shares in the past one month.

IIFL Finance Ltd gained 5.84% to Rs 157.7. The stock was the fifth biggest gainer in 'A' group. On the BSE, 34889 shares were traded on the counter so far as against the average daily volumes of 27869 shares in the past one month.