Commodities exchange NCDEX, formerly known as National Commodities and Derivatives Exchange, has announced the launch of its first equity offerings: two rule-based indices – NDEX and FINNDEX. NDEX is a benchmark index comprising 20 large and liquid Indian equities that are selected from a universe of the top 60. FINNDEX comprises 15 financial sector stocks, excluding insurers. The indices are based on a multi-factor approach towards selection of stocks and assigning of weights.