The front quarter opened at EUR 42, before rising to 42.55 at the highest so far. The contract was last seen at 42.40, up 95 cents from yesterday's settlement. "Prices are fluctuating a lot, but today the market is largely up. The main driver is the weather, but fuel and CO2 prices are also rising, which leads to higher prices in the long end as well as the front," said Jens Østbye at...