Gold takes time to develop big buy signals.
As long as key support of 151 holds then the gold bull is well and alive. If 151 is decisively broken to downside then it opens the door to a much longer pause for the gold market.
The recent break under 151 was not confirmed with and was a possible shakeout.
By the way, SLV or Silver also has a similar size Fib Pattern showing similar potential long term signals.