Updates from HMV, G4S and Sainsbury's

The FTSE 100 saw a -0.27% knock-back yesterday, finishing at 5,929 points. Tullow Oil, up +2.88%, was the biggest riser while John Wood Group saw the largest decline, down -4.55%.

Overnight in Asia some Chinese shares exploded in value with the Shanghai Composite Index soaring more than +3% after the release of optimistic manufacturing data.