币界网报道:Bitcoin's volatility has surged to its highest level this year, with bullish option selling activity reaching a peak. Traders are increasingly betting on price swings, as evidenced by the heightened demand for call options. Market analysts attribute this trend to growing institutional interest and macroeconomic uncertainty. The recent uptick in volatility contrasts with the relatively stable trading range observed earlier in the year. Derivatives data shows a notable rise in open interest for BTC options, particularly those with short-term expiries. This shift suggests traders are positioning for potential near-term price movements amid evolving market conditions.