最新报道:The cost of hedging against price declines in BlackRock's spot Bitcoin ETF (IBIT) has surged to its highest level since early April, with the put-call implied volatility spread widening to 4.4 on Monday—the largest gap since April 10. This indicates heightened investor demand for downside protection amid growing concerns over IBIT's near-term performance. The ETF opened at $65.72, tracking Bitcoin's overnight losses, and was trading at $65.44, down 1.51% on the day, after hitting a record high of $69.89 last week.