Bullish: Bitcoin options trading volume surpasses $9 billion in Q4

According to Mars Finance, Bullish, a US-listed digital asset platform, released its latest financial report, disclosing that its digital asset sales in fiscal year 2025 reached $244.8 billion, compared to $250.2 billion in the same period last year. Fourth-quarter digital asset sales reached $64.3 billion, compared to $66 billion in the same period last year. Furthermore, Bitcoin options trading volume in the fourth quarter of 2025 exceeded $9 billion, with open interest reaching $4 billion, ranking it as the second-largest exchange in terms of Bitcoin options open interest.