Both of you are saying the same thing that bitcoin is not worth the valuation and this is a trading site where you can express your belief by taking a position in the (CME futures) markets. When you say you're afraid to short a bubble or this and that, then you're just saying that bitcoin is worth hundreds of billions of $. Why would you be worried to load up on a short position now and keep adding if you truly believe it's worth much less (or zero)? $11,500 for a shitty asset seems like an opportunity of a lifetime. Most shitty assets priced at $100 or $200 would be a screaming short.
I'm holding. I make no excuses and I do not get swayed by negative opinions of others.
It's not feasible to hold shorts with a broker like IB and I'm not going to abandon everything else just to short bitcoin. This is why I'm not short.


