I have been following (not investing in) ProQR lately because I have been reading up on biotech companies focused on genetics. This one has stuck out to me because of the axiomer technique they use on RNA and I truly feel they are undervalued even considering the risk. They just had positive results recently and the stock is now plummeting and short interest in going up like crazy. Why does this happen? If I had been thinking about buying the stock before, should I instead be considering shorting it??