Wednesday broker round-up UPDATE

Advanced Medical Solutions: N+1 Singer shifts target price from 84p to 90p and upgrades from sell to hold.Afren: Nomura lowers target price from 180p to 170p and retains a neutral rating.Aveva: Panmure Gordon raises target price from 2174p to 2374p and keeps a hold recommendation.Barclays: Societe Generale shifts target price from 325p to 320p and upgrades to buy.Cairn Energy: Nomura cuts target price from 400p to 370p, while leaving its buy recommendation unchanged.Care Tech: Canaccord Genuity increases target price from 185p to 275p and maintains its buy recommendation.Domino's Pizza: Canaccord Genuity reduces target price from 500p to 480p and reiterates its sell recommendation.Dragon Oil: Nomura lowers target price from 800p to 750p, while its buy recommendation is kept.Enterprise Inns: Deutsche Bank raises target price from 190p to 205p maintaining a buy recommendation.Faroe Petroleum: Nomura cuts target price from 210p to 190p and maintains a buy recommendation.Fresnillo: Citi reduces target price from 1020p to 911p downgrading to sell.Glencore Xstrata: Alphavalue reduces target price from 352.20p to 309.50p and downgrades from add to reduce.Hays: Bank of America takes target price from 115p to 135p and retains a buy recommendation.Innovation Group: Panmure Gordon shifts target price from 38p to 41p maintaining a buy recommendation.Northbridge Industrial Services: Westhouse Securities raises target price from 455p to 511p and stays with its buy recommendation.Northern Petroleum: Goldman Sachs cuts target price from 105p to 69p and downgrades from a strong buy recommendation to neutral.Ophir Energy: Nomura reduces target price from 650p to 430p and downgrades from buy to neutral.Polyus Gold International: Citi cuts target price from 224p to 200p and downgrades to neutral.Premier Oil: Nomura takes target price from 550p to 450p, while staying with its by recommendation.Prudential: Credit Suisse increases target price from 1300p to 1450p and reiterates its outperform rating.Randgold Resources: Citi reduces target price from 4733p to 4226p and downgrades to sell.Rolls-Royce Group: Alphavalue moves target price from 1010p to 1049.30p and upgrades from sell to reduce.Schroders: Numis downgrades to hold.SOCO International: Nomura cuts target price from 425p to 400p keeping a neutral rating.SSE: Societe Generale lowers target price from 1385p to 1370p reiterating a sell recommendation.Tullow Oil: Nomura reduces target price from 1220p to 1130p, while staying with a neutral rating.Wolseley: Jefferies ups target price from 2510p to 2540p and keeps an underperform rating. Credit Suisse reduces target price from 3700p to 3500p and reiterates a neutral rating.