比特币 BTC$63,636.81 的价格数周以来一直出奇地平静,锁定在 $65,000 以下的狭窄区间内。期权,即针对剧烈价格波动提供保险的衍生品合约,在如此平静的市场中理应很便宜。但事实并非如此。
Bitcoin 的夏季平静期正使期权显得异常昂贵
Bitcoin 的夏季平静期正使期权显得异常昂贵 CoinDesk
CoinDesk
Publisher
Aug 17, 2026 at 11:43 AM UTC · 1 分钟阅读

Key Signal
21.80% 30-day realized volatility
Entities
bitcoin
Market Impact
BTC-1.46%$83,138
Last Updated
2 个月前
这听起来可能违反直觉,但事实并非如此,这对于考虑利用期权来对冲潜在波动率激增或从中获利的交易者来说至关重要。波动率具有均值回归特性,在经历了一段长时间的沉闷、区间震荡交易后,通常会突然飙升。
归根结底,这是因为这些期权合约是根据市场对未来几天或几周内预期发生的情况进行定价的,而不是根据近期已经发生的情况。
目前的平静是真实的。比特币的 30 天实现波动率(即过去四周观察到的价格波动率)已降至年化 21.80%,为 2025 年 10 月以来的最低水平。然而,以前瞻性衡量标准来看,由 Volmex 的 BVIV 指数代表的 30 天隐含或预期波动率目前处于 36%,比实现波动率高出约三分之二。
Sourced by
Originally reported by CoinDesk
NewsLayer coverage based on externally reported material.
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