Talktalk Telecom Group PLC (LON:TALK) was downgraded by Societe Generale to a “sell” rating in a report released on Tuesday, MarketBeat.com reports. They presently have a GBX 190 ($2.83) target price on the stock. Societe Generale’s price objective points to a potential downside of 12.60% from the company’s current price. Talktalk Telecom Group PLC (LON:TALK) […]