GBP/USD momentum is supportive for attempt higher

On the 4hr GBP/USD chart, the MACD has moved above zero making the near-term structure supportive for an attempt higher.

Such a momentum indication, unseen for at least for 30 periods, indicates that key price breaks are on the horizon. There is a real threat of GBP/USD rate moving now considerably higher as buyers may get aggressive in the short term.