Brokerage Geojit Financial Services has launched a new platform to offer a portfolio of small and mid-cap stocks selected on the basis of behavioural finance and thus having higher return potential. The new platform called Lotusdew Prestige offers a basket of stocks that uses behavioural finance and AI to identify dominant market conviction using unconventional methods like M&A analysis, earning surprises, order book wins, dividends, stock splits to spot small and mid-cap stocks, the company said in a statement. The new basket will have 80 per cent small-cap and the rest will be mid-cap covering several high-growth sectors such as pharma, software and consumer lending, among others.