From what I've been learning the specs seem to follow the major...

From what I've been learning the specs seem to follow the major economic indicators timing wise nearly to the minute.
Example Gold, Iron ore price, Asx ordinaries etc..
It seems to me that the Quant computer programs are in sync with these major indicators.

The pro's are really sneaky and using this HC thread they have a huge advantage of knowing were the DT are lurking.

Ive noticed they love to nearly wipe lines leaving an amount left over that day traders would roughly budget for their trades while filling up the buy side making the retailer feeling they can wipe the line and get there first. I like to call it tangling a carrot lol