Tuesday broker round-up

Amlin: Deutsche Bank cuts target price from 472p to 461p and reiterates a hold recommendation.Anglo Pacific: FinnCap lowers target price from 184p to 180p retaining a hold recommendation.Bovis Homes Group: Deutsche Bank shifts target price from 1057p to 1063p and keeps a buy recommendation. Liberum Capital ups target price from 930p to 975p maintaining its buy recommendation.Caledonia Mining: Daniel Stewart initiates with a target price of 73p and a buy recommendation.Centrica: Berenberg shifts target price from 365p to 370p and retains a buy recommendation.Falcon Oil & Gas: Charles Stanley starts with a target price of 19.7p and a buy recommendation.Griffin Mining: Cantor Fitzgerald ups target price from 70p to 85p leaving its buy recommendation unchanged.Micro Focus: N+1 Singer raises target price to 990p and maintains a buy recommendation.Ocean Wilson: Cantor Fitzgerald reduces target price from 1500p to 1400p, while staying with its buy recommendation.Petra Diamonds: Westhouse Securities ups target price from 200p to 230p and upgrades from neutral to add.Polypipe Group: Deutsche Bank shifts target price from 277p to 278p and maintains a hold recommendation.Roxi Petroleum: WH Ireland shifts target price from 20p to 23p and stays with its buy recommendation.Sirius Minerals: WH Ireland initiates with a target price of 37p and a buy recommendation.SSE: Berenberg raises target price from 1320p to 1530p keeping its hold recommendation. Petra Diamonds Centrica SSE Caledonia Min Aston Martin Lagonda Griffin Mining