Shares digital

Prezzo (PRZ:AIM) 44.25p

The Italian restaurant chain has issued a profit warning after solid Christmas trading failed to compensate for new outlet opening costs and a poor November. (Read the full story: www.sharesmagazine.com/node/3035)

Moneysupermarket.com (MONY) 103p

The shares of Moneysupermarket.com fell 8% on fears that the financial watchdog is to investigate financial comparison sites over unauthorised advice. (Read the full story: www.sharesmagazine.com/node/2972)

Granby Oil & Gas (GOIL:AIM) 70p

Bad weather and equipment problems have delayed initial gas production from Granby Oil & Gas’s Tristan development. (Read the full story: www.sharesmagazine.com/node/3041)

Xstrata (XTA) £36.47

Rumoured bid target Xstrata says resources estimates for the Collahuasi copper mine in Chile have been raised 28%. (Read the full story: www.sharesmagazine.com/node/3040)