Taipei: The Taiwan Stock Exchange's main index experienced an increase as it opened up 147.40 points at 20,690.80. This upward movement occurred on a turnover of NT$4.77 billion (US$157.11 million).According to Focus Taiwan, the positive opening indicates a strong start for the market. Investors and traders are keeping a close watch on the developments as the trading day progresses. The turnover amount reflects substantial engagement in the market, potentially signaling confidence among participants.