◇ BitCoin
Bitcoin is traded in 29 exchanges in won / dollar. Octaex (https://octaex.com/trade/index/market/btc_usd/) is trading at the lowest of about 8,880,170 won per 1 BTC, and LakeBTC (https://lakebtc.com/) is about 9,717,650 won It is highly traded. The profit margin is 837,480 won (9.4%).
BitCoin Cash
The bitcoin cash is traded at 21 exchanges in won / dollar. Abucoins (https://abucoins.com/trade/BCH-USD) is trading at the lowest of about 945,250 won per BCH, and Coinrail (https://coinrail.co.kr/stock/bch-krw) It is trading at the highest level at 1,811,730 won. The margin is 866,470 won (91.7%).