4 hour
A GBP/USD break below the support (green) could still belong to a wave 4 (brown) as long as price does not break below the top of wave 1 (blue line). A bullish bounce could see price retest the resistance (red) but a breakout is needed before price is better positioned to complete the waves 5.
1 hour
The GBP/USD would invalidate wave 2 (blue) if price breaks below the 100% Fib level of wave 2 vs 1. For the moment, price seems to be building a falling wedge chart pattern (orange/blue), which is a potential reversal signal.
4 hour
1 hour
Origin: Admiral Markets