The GBPCHF is moving to downward direction driven by the CHF is appreciated by USD after USDCHF reached her upper band/ceiling and the GBP is depreciated by USD and the GBPUSD is underway to her lower band/ceiling. At such, GBPCHF may dropped than estimated but will not lower than the equivalent taget zones of USDCHF and GBPUSD (both underway to their lower ceilings).