Upbeat earnings reports helped lift a range of top-rated stocks to new highs Thursday. Data center operator Equinix (EQIX) rose 12.98, or 6%, to 226 in strong volume as it hit a fresh multiyear peak on its earnings report, which came out late Wednesday. Fourth-quarter earnings rose 89% to 66 cents, 4 cents above the consensus forecast, as revenue grew 20% to $506.5 million. The stock has some areas of concern, such as weak ranking for its industry