Taipei: The Taiwan Stock Exchange's main index saw an upward movement as it opened up 112.72 points at 23,477.10 on Monday. The initial turnover was recorded at NT$7.33 billion (US$248.88 million), indicating a positive start to the trading week. According to Focus Taiwan, the increase in the index reflects growing investor confidence in the market. This opening performance suggests a potential trend of optimism among traders, as they reacted to various factors influencing the financial landscape. The turnover figures also point to active participation from investors, contributing to the overall rise in the index.