emily: take a listen to it gary cohen had to say earlier.t will allow people the ability to short it. there has never been a transparent market in bitcoin. we will see what goes on here. it is an evolving market. emily: how do you think the market will evolve? cory: this is really unusual. i don't think we have ever had such a high level of interest in something with such a in -- thin market. 40% of the coin is owned by a handful of people and does not really trade, so the trading is bitcoin. -- 40% of you will have options and futures based on this very illiquid market that is also not very opaque. it could lead to some really unusual things. a small trader in bitcoin could , butt the price a lot right now, you can only buy or sell, you cannot short. you will be able to short now with these futures contracts, which will add a lot of leverage. theoretically, it will reduce volatility, but in this practice, it might increase volatility. the irs is asking questions, how to tax it. sonny:is -- sunny -- that is an issue. it's hard to know the ri