XLF 波动率 State Street Financial Select Sector SPDR ETF
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.16.2%
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.13.3%
HV6012.6%
IV − HV20价差
+2.9pt
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).
3
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 00:47 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 19, 2026 | 0 | 145.2% | — | ±0.6% |
| Oct 21, 2026 | 2 | 23.7% | +7.3pt | ±1.4% |
| Oct 23, 2026 | 4 | 13.6% | -1.4pt | ±1.2% |
| Oct 26, 2026 | 7 | 15.0% | +5.5pt | ±1.7% |
| Oct 28, 2026 | 9 | 14.4% | +6.3pt | ±1.8% |
| Oct 30, 2026 | 11 | 15.4% | +16.7pt | ±2.2% |
| Nov 02, 2026 | 14 | 36.3% | -5.5pt | ±5.8% |
| Nov 06, 2026 | 18 | 17.4% | -0.1pt | ±3.1% |
| Nov 13, 2026 | 25 | 15.8% | +3.3pt | ±3.3% |
| Nov 20, 2026 | 32 | 16.3% | +1.6pt | ±3.9% |
| Nov 27, 2026 | 39 | 15.2% | +2.2pt | ±4.0% |
| Dec 18, 2026 | 60 | 16.1% | +3.6pt | ±5.4% |
| Dec 31, 2026 | 73 | 19.5% | +2.9pt | ±7.1% |
| Jan 15, 2027 | 88 | 15.7% | +0.3pt | ±6.3% |
| Mar 19, 2027 | 151 | 17.6% | +3.3pt | ±9.2% |
| Mar 31, 2027 | 163 | 17.2% | +3.8pt | ±9.3% |
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