Dislikednah its cool, i know your only trying to help, but i did get a brain overload thereIgnored
probably the volume was irrelevant in that spike, but still it moved 30 pips due to thinness of market in end week/month. When your entry isn't necessary very well placed/defended it's good to let it abit looser when you know it'll be very volatile(and last 20 mins of the week are always like this; more so at end of month).
and with aud bank holiday sunday open, it's a chance the 1st 3h of next week till Tokyo open will look pretty much the same.