Indian markets showed mixed performance ahead of the RBI policy meet, with major indices managing slight gains despite volatile trading conditions. Key sectoral performances included gains in IT and metals, while gold lending companies faced declines due to new RBI regulations. Overall, S&P BSE Sensex closed at 19,804.03, up 61.56 points, while CNX Nifty settled at 5,850.20, up 9.65 points.