The three major stock indexes in the US opened higher and Cisco rose 15% Golden Finance reported that the three major US stock indexes opened higher, with the Dow Jones Index up 0.79%, the S&P 500 Index up 0.28%, and the Nasdaq Composite Index up 0.17%. Cisco's US stock surged 15%, reaching a historic high. The company's third quarter revenue was $15.8 billion, higher than market expectations, and several investment banks raised their target prices. Intel opened down 4%.