St Jude Medical sues Muddy Waters over hacking claims
Hedge fund had alleged cardiac pacemakers vulnerable to cyber attacks
Muddy Waters and Andrew Left: the short sellers having a ball
With hedge funds struggling, some unconventional short sellers are attracting interest
Casino’s debt rating downgraded to junk
S&P follows through on threat after disappointing results at French retailer
Muddy Waters takes fresh aim at French retailer Casino
Carson Block activist firm attacks French supermarket group for being ‘evasive’ with investors
Loss of another Luxottica chief is a concern for Italy Inc
The (relative) lack of outrage in Italy shows how little corporate practices have changed
France: The short seller vs the supermarket
A US investor has gone into battle with Casino, over its valuation. Are other European companies now targets?
Muddy Waters sends shares in Casino tumbling
Short seller and research group says retailer is ‘overvalued and misunderstood’
Short selling’s new sultans take the stage
A new breed of analyst is cutting a swath through the old research hierarchy
Short seller Muddy Waters bets long on Vincent Bolloré
Short seller’s report says Bolloré’s opacity is a reason to buy the stock
