I believe both LUNA tokens are risky but there is great interest of whales in this project and they are likely to create hype in new LUNA which has supply of 1 Billion coins. We should invest in this project only 2% of our portfolio and recommended buying range is from 5-7 dollars. The old Luna ( Luna classic ) has huge supply which is around 7 trillion so most likely it will die down after sometime. DYOR