Tuesday broker round-up

(Sharecast News) - Galliford Try: Peel Hunt downgrades to hold with a target price of 700p.SigmaRoc: Berenberg reiterates buy with a target price of 105p.BP: RBC Capital Markets downgrades to outperform with a target price of 625p.AVEVA: JP Morgan reiterates overweight with a target price of 3,400p.Aston Martin Lagonda: JP Morgan reiterates overweight with a target price of 1.500p.Rio Tinto: Citigroup reiterates buy with a target price of 4,900p.Hammerson: Barclays reiterates underweight with a target price of 320p.Intu Properties: Barclays reiterates underweight with a target price of 85p.London Stock Exchange: Deutsche Bank reiterates hold with a target price of 4,600p.Moneysupermarket.com: Liberum reiterates buy with a target price of 520p.Tesco: Barclays reiterates overweight with a target price of 280p.Barclays: Jefferies reiterates buy with a target price of 165p.JD Sports: Peel Hunt reiterates buy with a target price of 580p.Atalaya Mining: Peel Hunt reiterates buy with a target price of 320p.Ashmore Group: Shore Capital Markets reiterates hold with a target price of 400p.LondonMetric: RBC Capital Markets initiates at sector perform with a target price of 200p.Kainos: Canaccord reiterates buy with a target price of 590p.McCarthy & Stone: Berenberg reiterates hold with a target price of 110p. Tesco Barclays BP Rio Tinto Galliford Try Kainos Group LondonMetric Sigmaroc. Hammerson Ashmore Group Moneysupermarket.Com Atalaya Mining JD Sports Aston Martin Lagonda