FTSE rebound; TUI gains on earnings outlook

By Sudip Kar-Gupta LONDON (Reuters) - Britain's top equity index rebounded on Thursday from losses earlier in the week as concerns over China's economy eased. Shares in travel group TUI surged on a bullish outlook. The FTSE 100 index, which had fallen by more than 2 percent in the previous two sessions, rose 0.6 percent to 6,612.81 points.