NSDL (National Securities Depository Limited) is a central securities depository in India that facilitates the holding and transfer of securities in electronic form. It serves as a secure and efficient platform for investors to hold and transact in various financial instruments such as shares, bonds, and government securities.

Average Directional Index meaning refers to a technical analysis tool that measures the strength of trends. ADX is a standard analytical tool which is provided by most trading platforms. The ADX is a trend strength indicator that is derived from the moving average (MA) of an expansion of a price range over a specified period of time. Usually for a duration of 14 days, however, it can be applied to any chart. J. Welles Wilder created the index with commodities in mind, but it can also be used for equities, futures, foreign exchange (forex), cryptocurrencies, exchange-traded funds (ETFs), and indices. After understanding what is average directional index, let’s discover how to calculate ADX, interpret ADX and some of the limitations of this indicator.