WTAI provides exposure to an index of global companies focusing on AI and innovation technologies with high-growth characteristics. Selection of constituents is governed by an index committee, which handpicks companies that generate at least 50% of their revenue from AI and innovation activities, including those related to software, semiconductors, hardware technology, machine learning, and innovative products, while meeting investability and liquidity requirements. Companies are also screened based on business activities that are against its ESG criteria, including controversial weapons, nuclear power, tobacco, and coal mining. Securities are equally-weighted of which the index committee has discretion to manage allocation using market forecasts, as well as quantitative and qualitative criteria. The fund may be suitable for investors looking for a diversified portfolio of global firms with multi-sector access to the AI megatrend. The Index index is reconstituted semi-annually.