Ann: Change of Director's Interest Notice, page-13

The AGM is 1030 tomorrow.

One possible explanation is that the syndicate who are poised to sign the debt finance to VXL are buying up SER, in anticipation of a decent upswing once VXL get moving.
The debt finance is holding VXL back.

Another possible explanation is due to Ionic Industries - Dr M is presenting at the Lorne Graphene conference from Oct 25-29.
Dr M is detailed as an Ionic Industries director.
This is a significant Graphene conference and likely to be the biggest seen in AU for a while.

Thirdly, KSN may have found something that is pending assay - the real time drilling results could be relevant

All of these should have a positive impact on SER.

But there is nothing that SER are doing by themselves that sticks out as the reason for the sp moving up - and of course the Director would not be allowed to trade if there was a "Material Announcement" pending.

See what the AGM delivers tomorrow.