In Europe , France 's CAC-40 fell 0.8 percent , Britain 's FTSE 100 lost 0.9 percent and Germany 's DAX index gave back 1 percent .
17. Provide The Dow Jones Industrial Average fell 150 points, or 0.6%, to 25,923, as investors grew cautious on trade tensions.?18. Provide The S&P 500 index closed down 0.4% at 2,873, as investors remained cautious amid ongoing trade tensions.?19. Provide a concise summary of this text