Telegraph.co.uk | FTSE 100 jumps 2.3pc on first day of 2012 trading Telegraph.co.uk The FTSE 100 has made a promising start to the year, in the first trading session of 2012, jumping 2.3pc. By Andrew Trotman The UK's blue-chip index closed up 127.63 points, or 2.29pc, at 5699.91, as positive manufacturing data from the EU and US ... |