Tesco: ING downgrades to sell from buy.

Marks&Spencer: ING downgrades to sell from hold.

Morrison: ING upgrades from hold to buy.

Rio Tinto: Credit Suisse reiterates outperform recommendation and 5,000p target.

London Stock Exchange: Credit Suisse upgrades from underperform to neutral, 850p target price kept.

Thomas Cook: Credit Suisse cuts target from 100p to 40p, outperform rating maintained; Evolution Securities keeps neutral rating and 35p target.

BG Group: Nomura keeps buy rating and 1,850p target; Evolution Securities keeps buy rating and 1,800p target.

Centrica: Investec reiterates buy rating and 423p target.

Cookson: Evolution Securities maintains buy and 780p target.

TUI Travel: Evolution Securities maintains sell recommendation and 150p target.

Logica: Investec maintains hold, 85p target under review; Evolution Securities pus rating and target price under review.

Go-Ahead: UBS raises target from 1,200p to 1,210p, sell rating unchanged.

Betfair: Evolution Securities retains neutral stance and 950p target.

Monitise: Evolution Securities keeps buy and 45p target.

IG Group: UBS ups target from 510p to 555p, buy rating kept.

Travis Perkins: UBS cuts target from 960p to 940p, buy rating unchanged.

RWS Holdings: Numis Securities raises target from 484p to 536p, add recommendation kept.

IDOX: Investec keeps buy recommendation and 32p target.

Lochard Energy: Merchant Securities gives buy rating and 24.2p target.

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BG Group (BG.) share price
Centrica (CNA) share price
Marks & Spencer Group (MKS) share price
Rio Tinto (RIO) share price
Tesco (TSCO) share price
Cookson Group (CKSN) share price
TUI Travel (TT.) share price
Go-Ahead Group (GOG) share price
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Betfair Group (BET) share price
Lochard Energy Group (LHD) share price