SMCI 波动率 Super Micro Computer, Inc.
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.91.1%
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.61.3%
HV6079.8%
IV − HV20价差
+29.9pt
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).
98
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 20:05 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 | 3 | 116.8% | -21.2pt | ±8.5% |
| Oct 30, 2026 | 10 | 91.7% | -3.9pt | ±12.1% |
| Nov 06, 2026 | 17 | 99.7% | -0.5pt | ±17.2% |
| Nov 13, 2026 | 24 | 94.0% | +1.0pt | ±19.4% |
| Nov 20, 2026 | 31 | 90.8% | +0.8pt | ±21.1% |
| Nov 27, 2026 | 38 | 87.2% | +0.8pt | ±22.5% |
| Dec 18, 2026 | 59 | 81.0% | +1.4pt | ±26.1% |
| Jan 15, 2027 | 87 | 75.9% | +1.7pt | ±29.7% |
| Feb 19, 2027 | 122 | 78.8% | +1.7pt | ±36.2% |
| Mar 19, 2027 | 150 | 77.2% | -0.7pt | ±39.2% |
| May 21, 2027 | 213 | 77.6% | +1.1pt | ±46.9% |
| Jun 17, 2027 | 240 | 76.8% | -0.0pt | ±48.9% |
| Sep 17, 2027 | 332 | 76.9% | +0.4pt | ±57.0% |
| Dec 17, 2027 | 423 | 75.7% | +0.5pt | ±62.9% |
| Jan 21, 2028 | 458 | 77.8% | +1.3pt | ±66.9% |
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