I(B down to 150k left for borrow...I would say they are running out of shares to legaly short with...IMO Symbol: SPNG Availability: 150'000 Exchanges: PINK, ARCAEDGE, NITE, IBSX, OTCBB <a href="http://www.interactivebrokers.com/en/trading/ViewShortableStocks.php?key=spng&cntry=usa&tag=United+States&ib_entity=llc&ln=" rel="nofollow" target="_blank">http://www.interactivebrokers.com/en/trading/ViewShortableStocks.php?key=spng&cntry=usa&tag=United+States&ib_entity=llc&ln=</a>