[The three major U.S. stock indexes opened higher, Coinbase rose more than 5%, and MicroStrategy rose more than 6%] Golden Finance reported that the Federal Reserve's substantial interest rate cuts have taken effect, and U.S. stock indexes opened higher, with the Dow Jones Industrial Average up 1.13%, the S&P 500 up 1.5%, and the Nasdaq up 2.3%. Coinbase rose 5.45%, and MicroStrategy rose 6.63%.