This Friday the 13th falls 13 weeks after our last one in January and 13 weeks before we next revisit the fateful date in July and the Dow’s (^DJI) latest surge still leaves it 13.42 tantalizing points shy of 13 0000 so it could still all end in tears. But for now wow what a recovery. Only forty-eight hours on from their single worst showing of 2012 shares posted their best performance in a month after a steep decline in the US trade deficit easing benchmark bond yields in Spain and Italy and China announcing a welcome increase in its March ...