VIX volatilité Cboe Volatility Index
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.79.4%
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.78.4%
HV60109.8%
Écart IV − HV20
+1.0pt
Percentile dans l'universWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
98
Percentile sur historique propreWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period.
4/60 jours enregistrés
Cboe delayed options data · au 21:55 UTC · Comment ces données sont calculées
Structure par terme de l'IV
Volatilité implicite à la monnaie pour chaque échéance cotée, représentée en fonction des jours restants.
| Expire | 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. | Variation implicite |
|---|---|---|---|---|
| Sep 09, 2026 | 6 | 81.0% | -26.0pt | ±7.9% |
| Sep 16, 2026 | 13 | 48.8% | -54.2pt | ±12.8% |
| Sep 23, 2026 | 20 | 89.3% | +108.4pt | ±15.9% |
| Sep 30, 2026 | 27 | 78.8% | +60.5pt | ±23.0% |
| Oct 07, 2026 | 34 | 80.1% | +16.0pt | ±26.5% |
| Oct 21, 2026 | 48 | 49.5% | -50.8pt | ±27.0% |
| Nov 18, 2026 | 76 | 51.4% | -46.5pt | ±33.5% |
| Dec 16, 2026 | 104 | 47.9% | -39.9pt | ±36.0% |
| Jan 20, 2027 | 139 | 44.3% | -34.5pt | ±42.1% |
| Feb 17, 2027 | 167 | 41.6% | -32.4pt | ±45.2% |
| Mar 17, 2027 | 195 | 39.7% | -31.2pt | ±46.9% |
| Apr 21, 2027 | 230 | 36.6% | -26.1pt | ±48.5% |
| May 18, 2027 | 257 | 49.9% | -65.9pt | ±54.5% |
Smile de volatilité — Sep 16, 2026
Volatilité implicite par strike. L'inclinaison vers les puts (côté gauche plus élevé) est le skew : la protection à la baisse est valorisée plus cher que la hausse.
callsputs
Implicite vs réalisée, historique journalier
IV30HV20