On NSE, a total of 128 securities hit a fresh 52-week high while on the other hand, there was only one security that had hit a 52-week low. A total of 135 stocks have hit the upper band in the early trading session, while 31 stocks touched their lower band. GPT Infraprojects, MRO-TEK Realty, SREI Infrastructure Finance are some of the stocks which got locked at their respective upper circuits.