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[虚拟币交流]
Matrixport投研:IV与RV,如何利用BTC波动性获利?(转)
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9 H, n6 S5 c6 g# c
7 ~0 ~8 D& I1 c; [ BTC 的波动性吸引了众多期权交易者,他们希望从市场的剧烈波动中获利。然而,历史数据显示, BTC 期权买家亏损较多,这一现象与传统期权市场的趋势一致。
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/ j' P/ O8 K' j" V3 V8 i) k这一结果主要源于市场的结构性动态,尤其是隐含波动率(IV)与实际波动率(RV)之间的关系。8 ^! Z/ Q, H% F" S5 B6 i) H6 R
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高隐含波动率(IV)及时间衰退等因素,利于波动率卖方9 b. s- _% ?% o( q( h& c1 I' K Z
0 P) F0 c2 B' M8 D 在主要的期权交易所,BTC 期权通常以较高的隐含波动率定价。对 2021 年至 2025 年的分析表明,BTC 90 天的隐含波动率平均比实际波动率高出 5.8 个百分点。 S) p, s+ f3 ?% H
) _1 E; T- f* v: C1 k V' g; r- J例如,当市场定价隐含波动率为 70% 时,BTC 的实际波动率约为 64.2% 。换句话说,交易者购买的期权定价隐含波动率为 70% ,但最终实际波动率往往只有 64.2% 。
( y" U& l' H% J: a
* ?5 G. N& y4 k/ h% t 要想在 BTC 市场中买入期权获利,交易者必须抓住市场未能预期的大规模波动。然而,准确预测这些事件的时机极为困难。如果市场没有出现显著的波动率飙升或方
7 V$ m4 v2 z$ r) M2 s- t7 K2 G7 t3 s' u- z" F
向性突破,大多数看涨期权和看跌期权都会随着时间的推移而接近价值归零,最终导致买家遭受亏损。
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I% Q! Y" z) E3 ?9 s0 G BTC 期权买家之所以亏损率较高,是因为他们往往为难以实现的波动率支付过高的价格。高隐含波动率、时间衰减以及极端波动发生的稀缺性,使得期权买家的胜算
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! Q5 Z- e7 g$ [! G3 ]8 N大幅降低。尽管 BTC 仍然是波动性最高的主要资产之一,其期权市场结构仍然更有利于纪律严明的波动率卖方,而非投机性的买方。
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矿工偏向卖出波动率变现,此举更具经济意义# v2 U# ^, l6 K, c8 h) W8 \3 V N
$ M4 i0 B) b( [ 矿工倾向于卖出波动率而非购买期权,因为卖出期权能够带来现金流入,而购买期权则需要支付溢价,导致现金流出。由于矿工的运营高度依赖资本投入,并且 BTC . P5 ]) t2 t5 f/ w) Z
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价格的波动性直接影响其收益,他们在结构上更倾向于将 BTC 的波动率变现,而非花费资金购买昂贵的对冲工具。除非矿工预期 BTC 价格会出现重大不利变动,否则卖出! o" y1 w l# s6 \ G" }2 K
6 G( t% ~; Q& ^+ u$ _波动率、持续收取期权费要比购买可能会变成无效保护的期权更具经济意义。7 |$ `1 S) W3 f s" M' E
, D, o( i" U0 E 大批量持有 BTC 的 MicroStrategy 如何获取收益
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- h; U; v4 u3 v MicroStrategy 是全球最大的 BTC 企业持有者之一,以其激进的 BTC 积累策略而闻名。尽管仍然完全暴露在 BTC 价格波动的风险之下,该公司在企业融资层面积极出
! Z, b" i' j ]3 ^% W* |4 H! M$ h* b w4 X6 p: i
售波动率,利用可转换债券和股票发行来利用其股票市场的波动性变现。
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' U4 m h' G6 m MicroStrategy 的主要融资方式之一是发行可转换债券。可转换债券是一种债务工具,允许债券持有人按预定价格将债券转换为 MicroStrategy 公司的股票。从公司的角
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2 J% ~' D9 P0 f+ S/ d度来看,发行可转换债券在经济上类似于在其股票上卖出看涨期权——该股票的交易价格通常是其持有 BTC 价值的两倍。通过向债券持有人提供这种上涨潜力,MicroStrategy 2 [, {9 W. [2 N* ?7 S/ l7 i
7 a8 ?: M* ^2 z$ X) a) x3 e V能够以远低于传统债务市场利率的融资成本获得资金。嵌入期权使债券持有人可以在 MicroStrategy 股票价格大幅上涨时获利,也就意味着 MicroStrategy 正在出售股权波动率,
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" W- o5 c9 N" y5 q以换取预付款资本。& U/ Z9 G7 p H, L" I/ L: X
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