The deal would be the biggest private equity transaction in India after Bain Capital paid about $1 billion to buy a 30 percent stake in business process and technology services provider Genpact.
Broader market outperformed with the S&P BSE Midcap index adding 0.7%, while S&P BSE Smallcap index gained 0.6%.
Buying Yahoo's assets would expand DailyMail.com's reach and improve its digital ad rev