Monday broker round-up

Phoenix Group: JP Morgan downgrades to neutral with a target price of 799.0p.

Gulf Keystone Petroleum: Berenberg reiterates buy with a target price of 195.0p.

Tungsten Corp: Canaccord reiterates buy with a target price of 75.0p.

Admiral Group: JP Morgan reiterates neutral with a target price of 2,500.0p.

Standard Life Aberdeen: RBC Capital Markets reiterates underperform with a target price of 255.0p.

Crest Nicholson: Deutsche Bank upgrades to buy with a target price of 250.0p.

Luceco: Liberum reiterates buy with a target price of 230.0p.

Card Factory: Liberum reiterates buy with a target price of 100.0p.