s initiates SRG IM (buy), Citi downgrades G IM (sell), Barcap downgrades CCH LN • Alpha Value downgrades SWEDA SS, Berenberg initiates IFX GY (buy) & STM FP (sell), Mediobanca downgrades GAS SM • Berenberg initiates ELIS FP (buy), Macquarie initiates LGEN LN (up), Nordea downgrades KESBV FH & upgrades N