About this Market

This market asks whether the Hang Seng Index (HSI) will close at an even number on September 4, 2026. The Hang Seng Index is a freefloat-adjusted market-capitalization-weighted stock-market index in Hong Kong. It is used to record and monitor the daily changes of the largest companies of the Hong Kong stock market. The closing value of the index is determined at the end of the trading day. Participants in this market should consider the historical volatility and typical closing values of the HSI when making their predictions. The outcome will be determined by the final reported closing value on the specified date.