Tuesday broker round-up

Aston Martin: HSBC upgrades to buy with a target price of 2,750p.

Pearson: Berenberg reiterates sell with a target price of 500p.

Gamesys Group: Berenberg reiterates buy with a target price of 1,700p.

Forterra: Canaccord reiterates buy with a target price of 272p.

Ideagen: Canaccord reiterates buy with a target price of 310p.

AstraZeneca: Deutsche Bank reiterates buy with a target price of 10,000p.

GSK: Deutsche Bank reiterates sell with a target price of 1,150p.

Avast: Goldman Sachs reiterates buy with a target price of 600p.

Keller Group: Liberum reiterates buy with a target price of 1,070p.

RPS Group: Liberum reiterates buy with a target price of 100p.

Cairn Energy: Peel Hunt reiterates add with a target price of 225p.

DFS Furniture: Peel Hunt reiterates buy with a target price of 320p.

Travis Perkins: JP Morgan reiterates neutral with a target price of 1,460p.

Clarkson: JP Morgan reiterates neutral with a target price of 2,756p.

RHI Magnesita: Barclays reiterates overweight with a target price of 3,400p.

S4 Capital: Barclays initiates at equal weight with a target price of 475p.

Network International: Jefferies reiterates hold with a target price of 410p.