[Bitcoin Options Traders Turn Bullish for the First Time in 12 Months, Futures Open Interest Reaches $52.64 Billion] According to Bitcoin News, Bitcoin futures open interest stands at 676,820 BTC, valued at $52.64 billion. Binance Bitcoin futures open interest amounts to 142,870 BTC, valued at $11.11 billion, accounting for 21.1% of the total. Bitcoin options bullish call open interest is 305,530.06 BTC, representing 61.39%, while bearish put open interest is 192,126.29 BTC, accounting for 38.61%. The 25-delta skew turned positive on August 20, marking the first time in 12 months.