Korea is back on coinmarketcap

Here you can see a huge spike in the volume, up to 800 million USD in seconds up from 224 million, so this w

You can see that it never got this high in volume ever

Looking into the markets we can see

#	Source	Pair	Volume (24h)	Price	Volume (%)	Updated
1	Upbit	ADA/KRW	$785,700,000	* $1.08	73.00%	Recently

Looking on upbit it shows they are in operation for a while

So we can assume that coin market cap just added them back in and skewed the graph.

Now looking at the data about the exchange itself here https://coinmarketcap.com/exchanges/upbit/

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