Another day, another prediction of a Greek exit from the euro zone. But unlike the vast majority who give a medium term timeline for a "Grexit", one strategist told CNBC it could come as early as next month. “It’s a question of when, not if. Next month there is the ratification of the ESM [European Stability Mechanism] in Germany and you may well see a situation where Greece leaves the euro, the ESM is ratified and Spain and Italy then go in and ask for the money. There is a feeling that time is running out,” Paul Day, Chief Strategist, at Market Securities told CNBC’s "Squawk Box Europe". He added that pressure ... (full story)