C volatilidade Citigroup Inc.
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.27.9%
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.28.3%
HV6026.8%
Spread IV − HV20
-0.5pt
Percentil do universoWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
22
Percentil no histórico próprioWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period.
29/60 dias registrados
Cboe delayed options data · em 18:34 UTC · Como estes valores são calculados
Estrutura a termo da IV
Volatilidade implícita at-the-money para cada vencimento listado, representada por dias restantes.
| Expira | DTE | IV ATM | Skew 25ΔThe IV gap between 25-delta puts and 25-delta calls for one expiration. Positive skew means downside protection is priced richer than upside exposure. | Variação implícita |
|---|---|---|---|---|
| Oct 23, 2026 | 3 | 31.0% | +2.5pt | ±2.3% |
| Oct 30, 2026 | 10 | 28.6% | +2.7pt | ±3.8% |
| Nov 06, 2026 | 17 | 28.5% | +3.5pt | ±5.0% |
| Nov 13, 2026 | 24 | 28.0% | +3.3pt | ±5.8% |
| Nov 20, 2026 | 31 | 27.8% | +2.6pt | ±6.5% |
| Nov 27, 2026 | 38 | 27.5% | +3.4pt | ±7.1% |
| Dec 18, 2026 | 59 | 27.6% | +3.1pt | ±9.0% |
| Jan 15, 2027 | 87 | 28.4% | +3.2pt | ±11.2% |
| Feb 19, 2027 | 122 | 28.4% | +3.1pt | ±13.1% |
| Mar 19, 2027 | 150 | 28.8% | +3.0pt | ±14.7% |
| Apr 16, 2027 | 178 | 29.2% | +3.0pt | ±16.2% |
| May 21, 2027 | 213 | 29.6% | +2.9pt | ±17.9% |
| Jun 17, 2027 | 240 | 29.9% | +3.1pt | ±19.1% |
| Jul 16, 2027 | 269 | 29.8% | +3.1pt | ±20.2% |
| Sep 17, 2027 | 332 | 29.6% | +3.1pt | ±22.1% |
| Jan 21, 2028 | 458 | 30.4% | +3.5pt | ±26.5% |
Sorriso de volatilidade — Nov 20, 2026
Volatilidade implícita por strike. A inclinação em direção aos puts (lado esquerdo mais alto) é o skew: proteção contra quedas precificada com prêmio maior do que a alta.
callsputs
Implícita vs. realizada, registro diário
IV30HV20