Taipei: The Taiwan Stock Exchange's main index saw a positive start, as it opened up by 299.05 points, reaching 20,534.08. The initial turnover was recorded at NT$8.39 billion, equivalent to US$261.37 million. According to Focus Taiwan, the market's upward movement reflects investor optimism and increased activity in the early trading session. The figures indicate a strong interest in the exchange, contributing to the rise in the index.