yeah, that happens for every name change.. what i have seen in the past is that they will have this down to the presplit price by the time you are allowed to trade your original tsnp shares, which will be a huge loss... You can buy the TSNPD shares and sell and buy all day long( until the next ticker change), but it will be closer to a week before you have to call in to your broker to really push selling your original tsnp shares in this market