I'm sure this has probably been asked many times before, but can people buy on an exchange like Bitfinex or Gemini and sell on Gdax? Since gdax always seems to have a higher price.
ok
>>3346464
le pee dee chess xD
wut
>>3346464
AAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Yes its called arbitrage. Though make sure that you consider transaction fees, bank wire fees, and exchange buy/sell fees when calculating a profit as well as the fact that the price will have changed before it gets there so if you really want to do this ideally you want fiat/BTC on both exchanges to take advantage of arbitrage opportunities.