GBPUSD has an impressive rally but still contained on the topside

The range is 469 pips and the price rallied close to 400 pips from the close, but still below the 100 hour MA
The GBPUSD has a low to high trading range of 469 pips and at the high the price rallied close to 400 pips (high was up 393 pips), but even with that move,