If its true that Manipulators can buy software that allows them to see STOP LOSSES then maybe these blocks are manipulators selling off at high price then they're gonna trigger your stop loss and drive the price down then buy them back cheep. Remember !!!!!!! A volitile stock market is no place for a stop loss. You'll be out and you wont even know it. Keep the stop loss off and we'll take these guys out. Their loss is our gain