dartboard I spke to some one who I think knows what he is on...

dartboard I spke to some one who I think knows what he is on about.
The weird trading that happens is when someone goes through a stockbroker and for arguements sake puts in an order to buy at a certain price say 20cents 10000 shares. The broker then goes with the order but the share may fluctuate at that time so they may buy 5000 at 15 cents, 2000 at 18cents, 1000 at 21cents and so on depending what sellers are out there. That goes on until they buy 10000 at an average price of 20cents which leads to some ridiculous buy orders and sell orders.
Does that make sense?