Quote from: cvk1992 on December 13, 2017, 07:21:23 AM

Scenario:
I have coins on two exchanges bought at different prices.
Now i buy a new coin on the one exchange and see it going up on the other.
I sell it on the other for the higher price WITHOUT sending the just-bought one to the other (because i have already coins there from former trading activities)
It doesnt make any difference imo. But how do I arbitrage that afterwards? Sthg is somewhere missing.
I m not dumb but for that i cant find any solution. thanks for your help

You don't need to do anything else. You've just exploited market inefficiency and make yourself some money. To expand further, coins and tokens are fungible assets meaning that individual coins of the same currency are completely interchangeable with each other. So it doesn't matter whether you sell coins bought on the exchange with lower price (which you have to transfer to exchange with higher price) or you sell coins you already have on exchange with higher price.