GD volatilité General Dynamics Corporation
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.25.9%
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.18.6%
HV6017.3%
Écart IV − HV20
+7.3pt
Percentile dans l'universWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
19
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.
28/60 jours enregistrés
Cboe delayed options data · au 15:38 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 |
|---|---|---|---|---|
| Oct 23, 2026 | 4 | 25.6% | +3.7pt | ±2.2% |
| Oct 30, 2026 | 11 | 33.3% | -0.6pt | ±4.7% |
| Nov 06, 2026 | 18 | 28.6% | +1.5pt | ±5.2% |
| Nov 13, 2026 | 25 | 27.3% | +0.0pt | ±5.8% |
| Nov 20, 2026 | 32 | 25.5% | +1.1pt | ±6.1% |
| Nov 27, 2026 | 39 | 24.6% | +2.1pt | ±6.5% |
| Dec 18, 2026 | 60 | 23.7% | +1.8pt | ±7.8% |
| Jan 15, 2027 | 88 | 22.4% | +1.3pt | ±8.9% |
| Feb 19, 2027 | 123 | 22.9% | +1.1pt | ±10.7% |
| Mar 19, 2027 | 151 | 22.9% | +2.2pt | ±11.8% |
| May 21, 2027 | 214 | 23.3% | +1.4pt | ±14.2% |
| Jun 17, 2027 | 241 | 23.1% | +2.0pt | ±15.0% |
| Sep 17, 2027 | 333 | 23.2% | +1.6pt | ±17.6% |
| Jan 21, 2028 | 459 | 23.3% | +1.6pt | ±20.7% |
Smile de volatilité — Nov 20, 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