Sideway trading continued in GBP/USD last week and outlook is unchanged. Initial bias remains neutral this week first. Break of 1.3642 will resume the rebound from 1.3356 to 1.3748 resistance. Firm break there will revive the bullish case that correction from 1.4248 has completed with three waves down to 1.3158. Further rally should then be seen to retest 1.4248 high. On the downside, though, break of 1.3485 will turn bias to the downside for 1.3356 support instead.
In the bigger picture, as long as 38.2% retracement of 1.1409 to 1.4248 at 1.3164 holds, up trend from 1.1409 (2020 low) is still in progress. On resumption, next target will be 38.2% retracement of 2.1161 to 1.1409 at 1.5134. Nevertheless sustained break of 1.3164 will argue that whole rise from 1.1409 has completed and bring deeper fall to 61.8% retracement at 1.2493.
In the longer term picture, a long term bottom should be in place at 1.1409, on bullish convergence condition in monthly MACD. Rise from there would target 38.2% retracement of 2.1161 to 1.1409 at 1.5134. Reaction from there would reveal whether rise from 1.1409 is just a correction, or developing into a long term up trend.