In the ten days from November 19th to 28th, Ya Interactive exchanged 14,200 Ethereum for about 515 Bitcoins. The total market value involved was as high as 49.48 million US dollars, not including the transaction fees!
$ETH After this wave of operations, the total number of Bitcoins in Ya Interactive's hands soared to 3,183, and the average cost of each Bitcoin was about 57,700 US dollars.