Taipei: The Taiwan Stock Exchange's main index experienced a downturn as it opened lower by 122.99 points, settling at 44,581.45 on Wednesday. The initial turnover for the session was reported at NT$8.609 billion, equivalent to approximately US$287 million.According to Focus Taiwan, the decline in the index reflects ongoing market fluctuations and investor sentiment. The turnover figures indicate the level of trading activity and interest in the market during the opening session. The performance of the index is closely monitored as it can impact investment decisions and economic assessments.