KMX volatiliteit CarMax, Inc.
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.50.4%
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.27.2%
HV6045.2%
IV − HV20 spreiding
+23.3pt
UniversepercentielWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
80
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 06:35 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 18, 2026 | 15 | 40.3% | +3.0pt | ±7.0% |
| Oct 16, 2026 | 43 | 53.1% | +2.8pt | ±14.8% |
| Nov 20, 2026 | 78 | 48.8% | +2.6pt | ±18.1% |
| Jan 15, 2027 | 134 | 50.0% | +4.7pt | ±24.1% |
| Apr 16, 2027 | 225 | 50.3% | +4.3pt | ±31.2% |
| Jan 21, 2028 | 505 | 50.1% | — | ±45.7% |
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