ahalass, I use commsec live iress. Saw the ann about the FDA rejection and checked out the action in the buy and sell depth. Nearly had my jaw hit the floor when I saw last price of 69.5 and IO of 25 cents. Eventually made it to 28 on the open but at a 75% drop, I knew it was overkill. Some poor bugger sold about 180K options for 3.5 and 4 cents (a 90% drop). Within hours that buyer could have sold their VERY cheap CXSOA for 11 cents on the bid, almost quadrupaling their money in a matter of hours. Rare to see.
