Bluenext will launch its derivatives products in April, pending regulatory approval, the exchange has exclusively told FO Week.BlueNext - a joint venture that is 60% owned by NYSE Euronext and 40% by Caisse des Dépôts and launched in late January following the purchase of Powernext Carbon by NYSE Euronext - will launch EUA futures and CER Futures next month.Bluenext had previously expressed its intention to launch derivatives, but the exchange stressed it was determined to dominate the spot market contracts. A launch...