The Amundi FTSE 100 ETF USD Hedged is a type of exchange-traded fund designed to track the performance of the FTSE 100 Index, while simultaneously offering investors protection against foreign exchange fluctuations by hedging into U.S. dollars. Its primary function is to reflect the performance of the 100 largest companies listed on the London Stock Exchange, thereby providing exposure to a diverse array of sectors such as financials, consumer goods, health care, and energy. This ETF allows investors to benefit from the growth and income potential of these businesses without the added volatility from currency exchange rates fluctuations between the British pound and the U.S. dollar. It plays a crucial role for investors seeking to maintain international diversification while minimizing currency-related risk, thus supporting broader portfolio stability.