You know the 10,000,000 shares or so on lvl 2 that sit on the bid at $.01. After hours sometimes they are the only shares sitting on lvl 2. What if a retail trader accidentally hit the BUY button and bought the shares. Would this trade go though? If the stock was $100 the trader would instantly be out $100(99.99) per share he bought. Would this happen? Has this happened? Just curious, thanks guys.