AVB - I know they are a growing influence and i follow them...

AVB - I know they are a growing influence and i follow them quite closely, usually you can tell what they are trying to do (usually the opposite of what it looks like)..for example pushing the price down small parcels at a time to buy at a lower price or buying up small parcels at a time so as to not to raise suspicion...any ideas on what the purpose is with AVB or is it almost impossible to know, other than ANY bot activity = somethings up?