The fallout from the monetary policy machinations in Europe over the last two weeks are far from over. After notable weakness last week, the Swiss Franc collapsed 2.7% today against the USD - its largest single-day drop since Sept 6th 2011. Whether this is SNB re-intervention, natural kneejerk reactions to the massive move on SNB day, covering of positions as FX brokers try to unwind positions, or Swiss recession fears is unclear; but one thing is obvious, higher-er margins and lower-er leverage is on the way as these moves are colossal on a historical volatility basis... Biggest single-day drop against the USD since Sept 2011... Quite a roundtrip... and against the Euro...