In the context of global financial markets and currency trading, INR is the universally recognized three-letter ISO currency code for the Indian Rupee, the official legal tender of India. When traders and investors reference INR within market discussions, they are usually talking about currency pairs such as USD/INR, which tracks how many Indian Rupees are required to purchase one United States Dollar. This currency pair is heavily traded in the foreign exchange market by institutional investors, exporters, importers, and macroeconomic speculators. On the other hand, if INR appears as a ticker symbol on a specific stock exchange, it typically represents a particular publicly traded corporation listed under that specific abbreviation. It is essential to differentiate between the currency code used for foreign exchange and any corporate stock ticker symbol that might share the same letters depending on the exchange in question.