FWIW, the gold stocks ($XAU for example) tend to track gold itself by about 2x, e.g. 1% move in gold corresponds to roughly a 2% move in $XAU.
But today $XAU is down barely a percent although gold is wallowing at $632, down 4.7% from its high of $660 at the surpringly non-random time of exactly one minute before the end of May (GMT).
Interesting how a few minutes can make the difference between losses or gains.