SNAPSHOT Wall St opens lower on rate hike worries

Nov 3 (Reuters) - Wall Street's main indexes opened lower on Thursday as yields climbed against the backdrop of worries that the U.S. Federal Reserve's rate-hike cycle is far from over, despite hints of smaller rate increases in the future.The Dow Jones Industrial Average (.DJI) fell 162.71 points, or 0.51%, at the open to 31,985.05.The S&P 500 (.SPX) opened lower by 26.44 points, or 0.70%, at 3,733.25, while the…