Federal Reserve Chair Jerome Powell announced a 0.25% interest rate cut, following a 0.5% cut in September.Inflation rates are now at 4.5% to 4.75%, with the American economy showing signs of taming inflation.Bitcoin rose by 0.8% to $76,614 after the interest rate announcement.With the cost of borrowing money lowering as interest rates decrease, risky markets like crypto tend to react favorably.