The Federal Reserve's decision to lower the federal funds rate by 50 basis points has triggered a significant rally in the stock market, benefiting various sectors. Technology stocks such as Apple, Nvidia, and Tesla saw substantial gains, with Apple and Nvidia adding $130 billion and $125 billion to their market caps, respectively (Forbes). Financial institutions, notably JPMorgan Chase, are also expected to benefit due to a steepening yield curve that favors banks (The Motley Fool). Real estate investment trusts like W.P. Carey are poised for profitable acquisitions, having adjusted their portfolios and maintained strong liquidity (The Motley Fool). Additionally, fintech companies such as PayPal are expected to thrive, bolstered by expanded partnerships and favorable market conditions (Yahoo Finance). Overall, the rate cut is anticipated to support high-growth sectors, reducing the cost of credit and increasing investment returns (Yahoo Finance).