On September 22, Nicolas Domnesques, a financial advisor and content creator who goes by the name "Nicolas Finance," appeared on the BFM Bourse program hosted by Guillaume Sommerer. During the show, he discussed how rising interest rates are affecting the wealth of French citizens. Interest rates are the cost of borrowing money, and when they rise, it typically affects savings, loans, and investments. Domnesques also explored the reasons behind the recent increase in interest rates. Central banks, such as the European Central Bank, often adjust rates to manage inflation and stabilize the economy. In recent years, many countries have raised rates to combat high inflation, which can erode the value of money if left unchecked. Additionally, Domnesques talked about the return of guaranteed returns in the investment world. Guaranteed returns are investment options that promise a fixed return, often seen in products like fixed deposits or certain types of bonds. These options have become more attractive as traditional risk-free investments, such as government bonds, have faced limitations due to low yields and market volatility. BFM Bourse is a financial news and discussion program that airs Monday through Friday on BFM Business. It provides insights into the financial markets and is accessible through both television and radio, offering viewers and listeners a chance to stay informed about economic trends and investment strategies.