Friday broker round-up

(Sharecast News) - Petra Diamonds: Berenberg upgrades to buy with a target price of 2p.



WPP: Berenberg reiterates hold with a target price of 925p.

Rotork: Berenberg reiterates buy with a target price of 430p.

Eurocell: Canaccord reiterates buy with a target price of 273p.

Marshalls: Canaccord reiterates hold with a target price of 755p.

Morrison: Barclays reiterates equal weight with a target price of 180p.

Tritax Big Box: Deutsche Bank reiterates 205p.

Spirax Sarco: Deutsche Bank reiterates equal weight with a target price of 105p.

Hammerson: Peel Hunt reiterates hold with a target price of 30p.

John Laing: Liberum reiterates buy with a target price of 1,070p.

Go-Ahead: Liberum reiterates buy with a target price of 1,550p.