This would be crypto currency EUR SEK found on Oanda. These are trading pairs found on Oands. This is all generated by product highlighted below. This is another way of saying Euro against Swedish Krona
https://www.youtube.com/watch?v=OqBhdquzwLo
Products shown: Quant Analytics.
https://quantlabs.net/academy/quant-analytics/
NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!