GBP/USD is still reeling from Friday's sharp drop and tests the bull's commitments are a critical area of support on the weekly chart.
The following is a top-down analysis that arrives at a bearish bias on a break below 1.32 the figure which opens the significant risk of plenty of downside to come in the final stages o the year and start of the new year.

As illustrated, below 1.3200 and 1.3100, there is an imbalance in price towards 1.2850 where the market could fall into should the support structure give out.

Should the bearish engulfing candle be followed by a confirming subsequent bearish candle, or two, then the bias will most certainly mount into the bear's hands for the following days ahead.