Thursday broker round-up

(Sharecast News) - Restaurant Group: HSBC upgrades to buy with a target price of 370p.Wizz Air Holdings: Berenberg reiterates buy with a target price of 3,800p.RHI Magnesita: Berenberg reiterates buy with a target price of 6,170p.Dunelm: UBS reiterates buy with a target price of 600p.Hays: UBS reiterates buy with a target price of 210p.Mondi: UBS reiterates buy with a target price of 2,400p.Moneysupermarket.com: UBS reiterates neutral with a target price of 305p.Great Portland Estates: Deutsche Bank reiterates hold with a target price of 720p.London Stock Exchange: Deutsche Bank reiterates hold with a target price of 4,300p.Indivior: Jefferies reiterates buy with a target price of 245p.Centrica: JP Morgan reiterates overweight with a target price of 200p.Gamma Communications: RBC Capital Markets downgrades to underperform with a target price of 750p.Hunting: RBC Capital Markets reiterates outperform with a target price of 930p.PageGroup: RBC Capital Markets reiterates outperform with a target price of 670p.Polar Capital Holdings: Canaccord upgrades to buy with a target price of 756p.Volution Group: Canaccord reiterates buy with a target price of 230p.Marston's: Canaccord reiterates hold with a target price of 105p.Sabre Insurance: Numis downgrades to add with a target price of 310p.Gamma Communications: Numis upgrades to buy with a target price of 1,080p. Wizz Air Hunting Volution Group PLS Hays Centrica Gamma Communications Polar Capital Dunelm RHI Magnesita Moneysupermarket.Com Marstons PageGroup Mondi Sabre Insurance Group