Central banks play a key role in shaping economies. They make interest rate decisions to control inflation and growth. When interest rates are low, borrowing is cheaper. This can boost economic activity. For example, the US Federal Reserve cut interest rates to near zero during the 2008 crisis. This helped stimulate the economy. Now, interest rates are sitting at around 2 percent. This affects currencies and assets like $BTC and $ETH . Central banks also use tools like quantitative easing to inject liquidity. Understanding these policies can help investors make informed decisions. Central banking policies have a significant impact on global markets. TradFi #Macroeconomics #CentralBanksMatter