GBPUSD looks quite interesting in terms of .
- There is really big bat (purple), which was complete (at least to B point - see purple line).
- There is also (blue), which is ongoing.
- And there is also another pattern - potential bat (red) - but everything depends on what price will do.
Generally patterns are stronger if these are confluenced with strong S/R zones.
Regarding - tool from tradingview does not work well for this, you need to use tool, starting from A to X (not from X to A), then if 127.1% is confluenced with top (or bottom) - you can think about this potential pattern.
More about -> http://simplychartpatterns.com/harmonic-patterns/cypher-patterns/