Hey there,
is it possible to buy BTC cheaply at one exchange and sell it more expensive at another one? It seems to me that it might be actually possible.
What are challenges? Are people doing this?
Thank you!
Yes it is that is actually a trading stratety buying low and selling high a cryptocurrency one of the best way to earn a good profit in many exchanger it is really a good source of income in a long term base you can invest in altcoins and bitcoin then wait for the right time to sell.