NRI investing refers to the process by which Non-Resident Indians (NRIs) invest their money in Indian financial markets, such as stocks, mutual funds, real estate, and fixed deposits. To invest in India, NRIs must follow specific regulations set by the Reserve Bank of India (RBI) and SEBI (Securities and Exchange Board of India). They typically invest through NRE (Non-Resident External) or NRO (Non-Resident Ordinary) accounts, and for stock market investments, a Portfolio Investment Scheme (PIS) account is often required. NRI investing is a popular way for Indians living abroad to grow their wealth in their home country while staying compliant with Indian laws.