Bitcoinwisdom showing large sell-off retrospectively??

[pablo1973]

Hi all,

Just noticed on bitcoinwisdom that a large sell-off appeared to happen on stamp just after 3am (uk time) but only showed on the charts about 30 minutes ago.

Anyone else see this?

Anyone have any idea what is going on?

I'm pretty sure that that sell-off would have dropped the market sooner if everyone could see it happening.

Weird