Wednesday broker round-up

Johnson Matthey: JP Morgan upgrades to buy.

Codemasters Group Holding: Berenberg reiterates buy with a target price of 400p.

Standard Chartered: Berenberg reiterates buy with a target price of 550p.

Gulf Marine Services: Canaccord reiterates speculative buy with a target price of 15p.

Diageo: JP Morgan reiterates underweight with a target price of 2,600p.

UDG Healthcare: Barclays reiterates overweight with a target price of 875p.

Ascential: Barclays reiterates equal weight with a target price of 265p.

Ashmore Group: Morgan Stanley downgrades to equal weight with a target price of 413p.

Electrocomponents: RBC Capital Markets reiterates sector performer with a target price of 600p.

Burberry Group: RBC Capital Markets reiterates underperform with a target price of 1,460p.

Ted Baker: RBC Capital Markets reiterates underperform with a target price of 140p.

Card Factory: Liberum reiterates buy with a target price of 100p.

Gocompare: Liberum reiterates buy with a target price of 115p.

McCarthy & Stone: Deutsche Bank reiterates buy with a target price of 90p.

M&S: Jefferies upgrades to buy with a target price of 160p.

B&M: Jefferies downgrades to hold with a target price of 90p.

IWG: Credit Suisse reiterates outperform with a target price of 350p.