Techub News reported that according to the financial sector, Boyaa Interactive (0434.HK) stated that from November 19 to 28, the group exchanged 14,200 Ethereum for about 515 Bitcoins, involving a total market value of about US$49.48 million (excluding transaction fees). Boyaa Interactive said that the original purchase cost of Ethereum used in this exchange was about US$39.45 million. After the exchange was completed, the group held a total of about 3,183 Bitcoins, with an average holding cost of about US$57,700 per Bitcoin.