VALE volatiliteit 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.33.5%
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.34.3%
HV6031.7%
IV − HV20 spreiding
-0.8pt
UniversepercentielWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
52
Percentiel ten opzichte van eigen historieWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period.
3/60 dagen vastgelegd
Cboe delayed options data · per 15:39 UTC · Hoe deze worden berekend
IV termijnstructuur
At-the-money implied volatility per genoteerde expiratie, uitgezet op resterende dagen.
| Vervalt | DTE | ATM IV | 25Δ skewThe IV gap between 25-delta puts and 25-delta calls for one expiration. Positive skew means downside protection is priced richer than upside exposure. | Impliciete beweging |
|---|---|---|---|---|
| Sep 04, 2026 | 1 | 52.3% | -1.4pt | ±2.5% |
| Sep 11, 2026 | 8 | 33.5% | -1.2pt | ±4.1% |
| Sep 18, 2026 | 15 | 32.6% | +0.9pt | ±5.3% |
| Sep 25, 2026 | 22 | 32.2% | +0.1pt | ±6.4% |
| Oct 02, 2026 | 29 | 32.4% | +0.6pt | ±7.4% |
| Oct 09, 2026 | 36 | 38.3% | +11.4pt | ±9.7% |
| Oct 16, 2026 | 43 | 34.7% | +1.0pt | ±9.7% |
| Oct 23, 2026 | 50 | 61.3% | +0.1pt | ±18.2% |
| Nov 20, 2026 | 78 | 36.3% | +2.2pt | ±13.5% |
| Dec 18, 2026 | 106 | 36.2% | +2.7pt | ±15.6% |
| Jan 15, 2027 | 134 | 34.7% | +2.7pt | ±16.7% |
| Mar 19, 2027 | 197 | 35.9% | +3.3pt | ±20.6% |
| Jun 17, 2027 | 287 | 34.5% | +2.5pt | ±23.5% |
| Sep 17, 2027 | 379 | 35.6% | +2.3pt | ±27.6% |
| Dec 17, 2027 | 470 | 34.3% | +2.0pt | ±29.3% |
| Jan 21, 2028 | 505 | 35.2% | +1.8pt | ±31.0% |
Volatiliteitsglimlach — Sep 18, 2026
Impliciete volatiliteit per strike. De helling richting puts (linkerkant hoger) is de skew: neerwaartse bescherming wordt duurder geprijsd dan opwaartse.
callsputs
Impliciet vs. gerealiseerd, dagelijks overzicht
IV30HV20