Tuesday broker round-up

Aviva: Credit Suisse reiterates outperform and 610p target price.Legal&General: JP Morgan Cazenove ups target to 220p from 212p and reiterates underweight.Glencore: Investec reiterates buy and takes target to 328p from 306p.John Wood Group: Canaccord Genuity reiterates hold and lowers target to 650p from 700p.Wolseley: Morgan Staley raises target to 3,900p from 3,825p and reiterates equalweight stance.OneSavings Bank: Canaccord upgrades to buy and lifts target to 270p from 221p. Numis reiterates add and lifts target to 233p from 208p.Ultra Electronics: UBS lowers target to 1,730p from 1,780pbut reiterates neutral.IG Group: Canaccord Genuity raises target to 700p from 65p and reiterates hold.Royal Mail: UBS cuts target to 414p from 438p and reiterates neutral.