Taipei: The Taiwan Stock Exchange's main index began the trading day with a decrease, opening down by 21.7 points to settle at 25,335.46. This movement was observed on a turnover of NT$3.52 billion, equivalent to approximately US$116.74 million.According to Focus Taiwan, the lower opening of the stock exchange reflects the cautious sentiment among investors. The decline in points indicates a potentially challenging day for traders and stakeholders on the Taiwan Stock Exchange. The turnover amount suggests active participation in the market, with substantial financial transactions taking place despite the initial drop in the index.