Mars Finance news, on December 24, according to Arkham monitoring, a certain band trader has cumulatively realized and unrealized profits of 12.5 million USD from a BTC short position held for 2 months. Due to the extremely long holding period, the funding fee income generated from this single trade reached as high as 9.6 million USD. In addition, they also hold BTCB worth 3.5 million USD on the BNB Chain.

