IT stocks surged on Thursday, with the Nifty IT index climbing over 4.7% and leading gains on the NSE. This rebound followed recent losses, driven by a US tech rally and anticipation of quarterly results. Large-cap firms like Infosys and TCS saw significant jumps, while mid-cap IT stocks also experienced strong buying. Analysts suggest attractive valuations are emerging after a notable correction, hinting at potential further upside.