MANILA  —The Philippine benchmark stock index saw a correction on Tuesday due to modest profit-taking while foreigners piled into the market, helping defend the 6,600 level. By the closing bell, the Philippine Stock Exchange Index slipped 0.65 percent, or 43.45 points, to 6,637 while the broader All Shares Index was down 0.5 percent, or 17.54 Read The Rest at :