Re. 3. Selling data is a piece of cake.
Hey, you must be crazy about those cakes..
This just isn't gonna happen ever. Because
the bitcoin market datafeed wants to be free!
In honor of the foss project spirit.
This really should be defined by the license..
Actually they even should charge flat fees
instead of volume based percentage. Which
only ultimately causes inherent market instability.
When bitcoin reach 1k or 10k what's gonna be
the minimum bid/ask spread? 10 and 100?
No wonder the mkt crushed back then..
They only do it these days because
ppl are willing to pay such high price..