If EUR/CHF is still hanging around present levels near close of business tonight, perhaps you longs out there might considering closing your position for the weekend? The chances are that it will open at the same level on Monday morning so you can get back in for the cost of a few spreads. If on the other hand, something very EUR-negative were to happen over the weekend, those monstrous stop-loss sell orders below 1.2000 will get triggered, SNB or not, and the slippage is likely to be very painful early on a Monday morning when liquidity is virtually non-existent. Just a thought.