Investing in small cap stocks is one of the toughest challenges for any investor. However, if an investor gets his decision right, the returns on investment on getting (ROI) are high. ET screener powered by Refinitiv’s Stock Report Plus lists down stocks from small cap space with high upside potential over the next 12 months, having an average recommendation rating of “Buy” or "Strong Buy" and also meeting some parameters like net margins and return on equity.