Aamar Deo Singh of Angel One says investors need to be cautious with fresh investments due to unappealing risk-reward ratio in many stocks. Nifty and Bank Nifty are consolidating, while India VIX levels remain stable. With the results season over, all eyes are on the US FOMC meeting minutes, slated to be released later this week. Top gainers include MRPL, Natco Pharma, and Aegis Logistics.