** Shares in Carrefour CARR.PA rise 5%, set for their best day in 17 months, after the retailer reported better-than-expected Q2 results and announced sale of its Italian business to NewPrinces Group NWLF.MI
** Carrefour reports Q2 LFL sales growth of 4.4% to 23.89 bln euros ($28.08 bln)above the company-compiled consensus of +2.7%
** Jefferies flags a "broad swathe of reasons for more optimism", pointing out LFL and margins improvement, Brazil debt refinancing reducing interest, Italy divestment and CEO reappointment
** Barclays echoes Jefferies' points, adding Italy's exit and the Brazilian debt refinancing are both accretive
** The company reiterates its 2025 financial targets
** The stock sits at the very top of France's blue-chip index CAC 40 .FCHI index and is among top performers on wider SBF120 .SBF120 index
** Separately, shares in NewPrinces fall 2.3%
($1 = 0.8508 euros)
(Reporting by Clement Martinot)
((Clement.Martinot@thomsonreuters.com;))