GBP/USD closed higher on Monday as it extends the rally off December's low. The mid-range close sets the stage for a steady opening on Tuesday. Stochastics and the RSI are overbought but remain bullish signalling that sideways to higher prices are possible near-term. If it extends the rally off this month's low, December's high crossing is the next upside target. Closes below the 20-day moving average crossing woul