who thought warrants would be available at .30.. at .40 at .50 etc..20 to 25% of the share price at any point..do not know about adxs and nasdaq listing..but do know with warrants i have lost less money short term than stock owners..real not percent..but also % likely..and if we are not in money by october..stock will be in pennies and my losses will be less as i paid .40 recently compared to stock at 4-5 times price..and on the way up should see bigger gains than stock holders..warrants to me are a penny stock with definite boundary..end of october..i view them the same way as a share of NWBO only with a much bigger upside..do your own research take your own risks.