The following chart is a small scale representation of what appears to be a repetitive cycle, a 100 year cycle. The link attached is the historical 100 year price of gold.
I have marked the approximate dates that this small 15 minute chart represents. I cannot post a smaller scale that give greater detail. So I will attach an image address.
Often, in gold, you can find small scale time frame candles making larger copies of the same pattern. We'll see if this holds true.
thank you