London shares prices closed green taking their cue from solid US and Asian sessions, as investors sifted through a raft of corporate news. The FTSE 100 ended the session up 1.01% at 7,643.42, and the FTSE 250 was 1.82% firmer at 22,184.01. Sterling, meanwhile, was weaker, last trading down 0.02% on the dollar at $1.3540, and losing…