LONDON (ShareCast) - Andor Technology: Investec moves target price from 450p to 460p, while reiterating its buy recommendation.

Antofagasta: Alphavalue downgrades to reduce, while keeping the target price at 1371p.

Ashtead Group: Investec target price from 250p to 475p and reiterates its buy recommendation.

Atkins: Jefferies downgrades from buy to hold, while maintaining the target price at 800p.

AZ Electronic Materials: UBS raises target price from 350p to 390p and downgrades to neutral.

Barr (AG): Numis downgrades to hold, while keeping the target price at 525p.

Bellway: Deutsche Bank raises target price from 974p to 984p and maintains a hold rating.

Berkeley Group: UBS raises target price from 1710p to 1930p keeping its buy recommendation. Deutsche Bank raises target price from 1764p to 1925p and maintains a buy rating. Credit Suisse raises target price from 1628p to 1755p and reiterates a neutral rating. Citigroup raises target price from 1760p to 1815p and downgrades to neutral.

Brown (N) Group: HSBC raises target price from 350p to 420p and reiterates an overweight rating.

Daily Mail and General Trust: Deutsche Bank raises target price from 445p to 460p but downgrades to sell.

Daisy Group: Jefferies reduces target price from 136p to 124p reiterating a buy recommendation.

Diageo: UBS raises target price from 1850p to 2050p; buy rating remains unchanged.

Direct Line: Deutsche Bank initiates with a target price of 220p and a hold recommendation.

Edge Resources: Merchant Securities reduces target price from 38p to 32p and keeps a buy recommendation.

Enterprise Inns: Morgan Stanley raises target price from 75p to 140p and upgrades from equal weight to overweight.

Eurasian Natural Resources Corporation: Deutsche Bank cuts target price from 720p to 710p and reiterates its buy rating.

Greggs: Shore Capital downgrades to hold.

IMI: Alphavalue downgrades to reduce, while maintaining the target price at 1102.50p.

Nature Group: WH Ireland downgrades from buy to neutral.

Northgate: Jefferies raises target price from 290p to 310p and keeps its buy recommendation.

Reed Elsevier: Deutsche Bank raises target price from 690p to 730p; buy rating unchanged.

Smith (DS): Oriel Securities raises target price from 255p to 270p and keeps its buy recommendation.

Smith & Nephew: Investec raises target price from 670p to 730p and upgrades to buy.

Solid State: WH Ireland raises target price from 266p to 274p and keeps a buy rating.

Treatt: Investec reduces target price from 377p to 355p and downgrades to hold.

TUI Travel: Jefferies downgrades from buy to hold, while reiterating the target price at 300p.

UBM: Deutsche Bank raises target price from 790p to 860p, while keeping its buy rating.

Vodafone: HSBC cuts target price from 220p to 205p and keeps an overweight rating.

WPP Group: Deutsche Bank reduces target price from 945p to 930p and downgrades to hold.