Settlement is based on the nearest listed contract month, rolling forward to the next contract 5 business days before the current contract's last trading day. For example, if the May 2026 contract's last trading day is April 28, the active month switches from May → June 5 business days prior to the expiry date.The settlement value is rounded to the nearest 3 decimal places. When confirming the settlement value, note the close price for the 1-minute candlestick at a given time is the price at the end of the immediately preceding one-minute interval. For example, the candlestick timestamped 4:59 PM reflects trading during 4:59:00 PM to 4:59:59 PM and closes at 5:00:00 PM. If no data is published by the specified source agency for the specified time, then the most recently available published data will be used to resolve the market.