GBPUSD bulls need to break 1.2177

A break above 1.2177 will confirm trend reversal for GBPUSD with 1.2310 as the minimum target. There is important support at 1.2140 area as this is the 123.6% extension of the first decline from 1.27 to 1.2340 and also the 78.6% Fibonacci retracement of the rise from 1.20 to 1.27