AA волатильность Alcoa Corporation
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.45.1%
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.26.4%
HV6041.6%
Спред IV − HV20
+18.8pt
Перцентиль по всей базеWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
63
Перцентиль собственной историиWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period.
29/60 записано дней
Cboe delayed options data · по состоянию на 06:33 UTC · Как это рассчитывается
Срочная структура IV
Подразумеваемая волатильность «у денег» для каждой котируемой экспирации, построенная по количеству оставшихся дней.
| Истекает | DTE | ATM IV | 25Δ скосThe IV gap between 25-delta puts and 25-delta calls for one expiration. Positive skew means downside protection is priced richer than upside exposure. | Подразумеваемое движение |
|---|---|---|---|---|
| Oct 23, 2026 | 3 | 55.3% | +3.3pt | ±4.7% |
| Oct 30, 2026 | 10 | 48.5% | +4.2pt | ±6.8% |
| Nov 06, 2026 | 17 | 47.2% | -0.7pt | ±8.4% |
| Nov 13, 2026 | 24 | 48.4% | +1.0pt | ±10.2% |
| Nov 20, 2026 | 31 | 44.7% | +5.1pt | ±10.6% |
| Nov 27, 2026 | 38 | 44.7% | +1.7pt | ±11.7% |
| Dec 18, 2026 | 59 | 43.9% | +1.3pt | ±14.3% |
| Jan 15, 2027 | 87 | 45.0% | +1.2pt | ±17.8% |
| Mar 19, 2027 | 150 | 45.8% | +1.1pt | ±23.3% |
| Apr 16, 2027 | 178 | 48.4% | +0.8pt | ±26.7% |
| Jun 17, 2027 | 240 | 46.7% | +2.6pt | ±29.8% |
| Sep 17, 2027 | 332 | 47.0% | +0.6pt | ±34.9% |
| Jan 21, 2028 | 458 | 47.2% | +0.8pt | ±41.4% |
Улыбка волатильности — Nov 20, 2026
Подразумеваемая волатильность по страйку. Наклон в сторону путов (левая сторона выше) — это скос: защита от падения оценивается дороже, чем потенциал роста.
call-опционыput-опционы
Подразумеваемая vs реализованная, дневная запись
IV30HV20