VALE волатильность Vale S.A.
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.38.3%
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.25.2%
HV6029.5%
Спред IV − HV20
+13.2pt
Перцентиль по всей базеWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
48
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 18:46 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 | 41.2% | +1.0pt | ±3.2% |
| Oct 30, 2026 | 10 | 49.8% | +1.2pt | ±6.7% |
| Nov 06, 2026 | 17 | 42.6% | +2.3pt | ±7.4% |
| Nov 13, 2026 | 24 | 39.6% | +1.7pt | ±8.2% |
| Nov 20, 2026 | 31 | 38.2% | +2.7pt | ±8.9% |
| Nov 27, 2026 | 38 | 38.6% | +2.7pt | ±10.0% |
| Dec 18, 2026 | 59 | 35.9% | +2.8pt | ±11.5% |
| Jan 15, 2027 | 87 | 33.5% | +3.2pt | ±13.0% |
| Mar 19, 2027 | 150 | 35.3% | +4.0pt | ±17.7% |
| Jun 17, 2027 | 240 | 33.8% | +1.5pt | ±21.1% |
| Sep 17, 2027 | 332 | 34.9% | +1.7pt | ±25.2% |
| Dec 17, 2027 | 423 | 34.1% | +1.4pt | ±27.4% |
| Jan 21, 2028 | 458 | 34.2% | +1.2pt | ±28.4% |
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