Nick Laird at sharelynx.com was kind enough to share this chart with us.
It shows the average pattern of gold trading intraday.
Nick has an amazing array of current and historic charts at his site, including many vintage charts from a variety of markets.
The pattern here seems a big regular. I have found it to be useful in picking entry points in certain positions.
"A new, invisible and at times virtual, tyranny is established, one which unilaterally and irremediably imposes its own laws and rules. Moreover, indebtedness and credit distance countries from their real economy and citizens from their real buying power. Added to this, as if it were needed, is widespread corruption and selfish fiscal evasion which have taken on worldwide dimensions. The will to power and of possession has become limitless." Francis I, 16 May 2013