The opening price of EON should be 0.002 BTC as we paid originally, otherwise the was no point in investing 
As I recall the ICO price was BTC 0.0002 per token . Please someone correct me if I am mistaken. Just want to clarify on this because of long time waiting we tend to forget the ICO price.
But all unsold tokens were distributed among ICO investors so that it could be little lower than that. Opening price is depend on the platform demand although this is most awaiting project so I hope it will be around that.