You receive a $1 return per contract if your prediction is correct and nothing if it is incorrect.
The market resolves when the event/outcome is determined.
The official resolution sources are the agencies listed in the CDNA Rulebook, which can be found here [https://www.nadex.com/rules/].
In the event of an event cancellation, all open positions will be settled at the Volume Weighted Average Price (VWAP) at the time of cancellation. Please note that settlement at VWAP may result in a return higher or lower than your original stake. For more information see here
Liquidity may be low throughout the duration of the event. Trading is temporarily paused during scheduled maintenance periods.
Read the full contracts terms and conditions here.