AA volatiliteit 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.48.8%
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.51.9%
HV6054.9%
IV − HV20 spreiding
-3.1pt
UniversepercentielWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
78
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.
4/60 dagen vastgelegd
Cboe delayed options data · per 21:48 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 | 61.3% | -6.6pt | ±2.8% |
| Sep 11, 2026 | 8 | 46.5% | +0.2pt | ±5.6% |
| Sep 18, 2026 | 15 | 48.6% | -0.8pt | ±7.9% |
| Sep 25, 2026 | 22 | 49.1% | +0.0pt | ±9.7% |
| Oct 02, 2026 | 29 | 48.6% | +1.4pt | ±11.0% |
| Oct 09, 2026 | 36 | 49.3% | -2.9pt | ±12.4% |
| Oct 16, 2026 | 43 | 49.9% | -0.5pt | ±13.7% |
| Oct 23, 2026 | 50 | 52.5% | -3.7pt | ±15.5% |
| Dec 18, 2026 | 106 | 52.9% | +0.6pt | ±22.5% |
| Jan 15, 2027 | 134 | 52.5% | +0.8pt | ±25.1% |
| Mar 19, 2027 | 197 | 53.5% | -0.2pt | ±30.8% |
| Apr 16, 2027 | 225 | 53.6% | — | ±33.0% |
| Jun 17, 2027 | 287 | 53.9% | +0.1pt | ±37.3% |
| Sep 17, 2027 | 379 | 53.5% | — | ±42.2% |
| Jan 21, 2028 | 505 | 54.4% | +0.3pt | ±49.2% |
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