Central banks set interest rates to control inflation and growth. The Fed funds rate sits at 5.25-5.50 percent as of late 2023. This is the rate banks charge each other for overnight loans. Higher rates make borrowing expensive. Mortgages, car loans, and business credit cost more. Spending slows down. The European Central Bank raised rates to 4.00 percent. Their deposit rate is at 3.25 percent. Both aim to cool inflation. Bank of England holds at 5.25 percent. They watch wage growth closely. Fast wage gains can keep inflation sticky. Central banks meet every 6-8 weeks. They look at CPI, employment, and GDP data. Markets react fast to their statements. Crypto assets like $BTC and $ETH can act as alternative yield sources when traditional bonds offer less return. The key insight: rate cuts usually boost risk assets. Rate hikes often pressure them. Watch the dot plot. It shows Fed officials' rate forecasts. CentralBanking #InterestRates #MacroEconomics