Tuesday broker round-up

Tullow Oil: Goldman Sachs upgrades to buy with a 274,30p target.

RSA Insurance: Barclays upgrades to overweight with a 545p target.

RBS: UBS reiterates neutral with a target price of 250p Barclays reiterates equal-weight with a target of 270p and Goldman Sachs stays at buy with 375p target.

Pearson: Goldman Sachs reiterates sell with a target of 800p.

BT: Citigroup reiterates neutral with a target price of 490p.

Shire: HSBC stays at buy with a 5400p target and Jefferies keeps at buy with a target of 5150p.

ITV: Jefferies keeps at buy a target of 310p.

Royal Dutch Shell “a”: HSBC reiterates buy with a 2000p target.

Burberry: Exane BNP Paribas stays at neutral with a target price of 1325p.

Ophir Energy: JP Morgan reiterates buy, 100p target, UBS stays at buy with a target of 105p and Credit Suisse keeps at neutral with a 95p target.

Informa: Goldman Sachs stays at buy with a 839p target.