MMM 波动率 3M Company
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.33.9%
HV20How much the stock actually moved, measured from daily closing prices over a past window (annualized). Compare with implied volatility to see what the options market priced versus what happened.20.8%
HV6020.2%
IV − HV20价差
+13.1pt
全市场百分位Where this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
37
自身历史百分位Where today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period.
29/60 已记录天数
Cboe delayed options data · 截至 Oct 19, 21:59 UTC · 计算方法说明
IV期限结构
各上市到期日的平值隐含波动率，以剩余天数为横轴绘制。
| 到期时间 | DTE | ATM IV | 25Δ 偏斜The IV gap between 25-delta puts and 25-delta calls for one expiration. Positive skew means downside protection is priced richer than upside exposure. | 隐含涨跌幅 |
|---|---|---|---|---|
| Oct 23, 2026 | 4 | 68.7% | -2.2pt | ±5.7% |
| Oct 30, 2026 | 11 | 47.7% | -1.1pt | ±6.6% |
| Nov 06, 2026 | 18 | 39.2% | +1.8pt | ±6.7% |
| Nov 13, 2026 | 25 | 34.9% | +3.3pt | ±7.5% |
| Nov 20, 2026 | 32 | 33.6% | +0.4pt | ±7.6% |
| Nov 27, 2026 | 39 | 32.5% | +7.4pt | ±8.5% |
| Dec 18, 2026 | 60 | 30.3% | +2.9pt | ±9.8% |
| Jan 15, 2027 | 88 | 29.0% | +1.7pt | ±11.4% |
| Mar 19, 2027 | 151 | 28.5% | +1.8pt | ±14.5% |
| Apr 16, 2027 | 179 | 27.8% | +2.4pt | ±15.4% |
| Jun 17, 2027 | 241 | 28.1% | +2.9pt | ±18.0% |
| Sep 17, 2027 | 333 | 29.5% | +3.0pt | ±22.1% |
| Jan 21, 2028 | 459 | 28.7% | +2.4pt | ±25.2% |
波动率微笑 — Nov 20, 2026
各行权价的隐含波动率。向put倾斜（左侧更高）即为偏斜：下行保护的定价高于上行。
看涨期权看跌期权
隐含与已实现波动率，每日记录
IV30HV20