The RTS Index is a stock market index that tracks the performance of the largest and most liquid companies listed on the Russian Trading System (RTS) exchange. It is calculated in U.S. dollars, making it easier for international investors to assess the performance of Russian stocks. The index includes a diverse range of sectors, providing a snapshot of the overall health of the Russian economy. Established in 1995, the RTS Index is a key indicator for investors looking to gauge market trends in Russia. It is updated in real-time during trading hours and is widely used by analysts and fund managers to make informed investment decisions.