What you are looking at here is an interesting ratio. First part is the ETHUSD/ETHEUR ratio, as given by Kraken. This simply gives the EURUSD ratio in terms of ETH. Theoretically, this should be the exact EURUSD as given by forex, but it sometimes isn't. So if we look at the (ETHUSD/ETHEUR) ratio and compare it to the real EURUSD ratio, it looks like this:...