The price is holding b/c the market is holding- will come down (not crashing) when market turns
Unless there is a catalyst. With secondary offer rumors around and not having any at phase III and with unproved RNAi technology and pending litigation with Tekmira, I don't see any catalyst coming. Without that, the price is not going to hold at this levels. My guess is that is going to settle around $15-16 within a couple of weeks (IMHO).