Day-ahead started at around 23.00 p/th, gaining more than 2.00 p/th during the session to close well above the 25.00 p/th mark. Most deals were done in a range of 23.00 p/th to 24.00 p/th in healthy volumes. Market sources said the gains had been exclusively NBP driven. Day-ahead strength filtered out into the adjoining periods, with Balance-of-Month recording a 1.80 p/th jump. The...