CA Rudramurthy, Head of Research at Vachana Investments, advises caution in midcaps and smallcaps as these stocks have started correcting. He points out that yesterday and today there has been underperformance in these sectors. He suggests selling when you can and not when you want, and shifting from momentum to value. He also mentions that the India VIX has been volatile but has not shown any specific moves. He recommends shorting weaker stocks such as Muthoot Finance and M&M Finance, while avoiding selling strong stocks like Escorts, HDFC Bank, and SBI.