I'm not sure about other brokerages, but I'm with Tradestation and, with them, ADXS is non-marginable. It kinda sucks because I'm a trader by nature and this stock being non-marginable puts a dent in my ability to trade other stocks. But, oh well.... I held onto the shares when it hit $16 after the Amgen deal was announced and it hurt to watch it all disappear, but I believe in the science and don't want to be on the sidelines if/when a life changing deal is announced. Until then, I wait... like everyone else here. Hopefully, in the not too distant future, we're all toasting each other with the finest drink money can buy! LOL. GLTAL