As things currently stand, with volumes so light, any investors/traders who choose to avoid thinly traded stocks....they're going to avoid RVX. Given the PPS (under $5) and the US OTC listing, RVX qualifies as a penny stock.

Given the risk that come with penny stocks, and biotechs, and with the incredibly thin trading...I wouldn't blame anyone looking to bail. For those think they want more than the current $2.00-$2.20...I might suggest a limit order at a higher level.

Personally I'll be looking to add so long as the PPS doesn't take off....but then I like buying when volumes are thin, but I've been wrong often enough in the past and everyone has different objectives, and risk tolerances.