DELL 波动率 Dell Technologies Inc.
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.60.9%
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.83.0%
HV6078.1%
IV − HV20价差
-22.0pt
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).
91
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.
3/60 已记录天数
Cboe delayed options data · 截至 06:34 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 |
|---|---|---|---|---|
| Sep 04, 2026 | 1 | 79.9% | -2.1pt | ±4.9% |
| Sep 11, 2026 | 8 | 62.1% | -0.1pt | ±7.9% |
| Sep 18, 2026 | 15 | 60.6% | -0.7pt | ±10.3% |
| Sep 25, 2026 | 22 | 61.1% | +1.9pt | ±12.4% |
| Oct 02, 2026 | 29 | 60.9% | +0.6pt | ±14.1% |
| Oct 09, 2026 | 36 | 61.1% | +0.4pt | ±15.7% |
| Oct 16, 2026 | 43 | 61.0% | -0.1pt | ±17.1% |
| Nov 20, 2026 | 78 | 61.8% | +0.3pt | ±23.1% |
| Dec 18, 2026 | 106 | 64.3% | -0.0pt | ±27.9% |
| Jan 15, 2027 | 134 | 63.4% | -0.2pt | ±30.8% |
| Feb 19, 2027 | 169 | 62.7% | — | ±34.1% |
| Mar 19, 2027 | 197 | 64.6% | — | ±37.8% |
| Apr 16, 2027 | 225 | 64.5% | — | ±40.3% |
| Jun 17, 2027 | 287 | 65.1% | — | ±45.6% |
| Sep 17, 2027 | 379 | 65.6% | — | ±52.3% |
| Dec 17, 2027 | 470 | 66.3% | — | ±58.3% |
波动率微笑 — Sep 18, 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