SET closed today at 1,455.03 points, down 6.55 points (-0.45%), trading value 56,090.14 million baht.Today's stock trading, the index opened slightly positive before falling, with a high of 1,464.81 points and a low of 1,449.68 points. As for the securities that changed today, 127 securities increased, 386 securities decreased, and 147 securities remained unchanged.Source: Thai News Agency