In a positive start to the trading session, the Sensex, the benchmark index of the Bombay Stock Exchange (BSE), gained over 100 points, while the Nifty, the broader index of the National Stock Exchange (NSE), maintained its position above the 18,700 mark. The market sentiment was largely optimistic, driven by favorable global cues and positive developments in key sectors. ICICI Securities, witnessed a substantial surge of 11% in its stock price. This surge can be attributed to the company's strong quarterly performance, with increased revenues and robust growth in its client base. Investors responded positively to these results, resulting in a significant upward movement in the company's shares. Rupee slips 4 paise against US dollar to 82 in opening trade.