GRAB volatilidade Grab Holdings Limited
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.43.1%
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.47.3%
HV6042.1%
Spread IV − HV20
-4.2pt
Percentil do universoWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
61
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 06:37 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 | 52.7% | — | ±5.7% |
| Oct 30, 2026 | 10 | 48.4% | +5.3pt | ±7.6% |
| Nov 06, 2026 | 17 | 56.6% | -2.0pt | ±10.8% |
| Nov 13, 2026 | 24 | 53.2% | -6.2pt | ±11.8% |
| Nov 20, 2026 | 31 | 41.7% | -7.9pt | ±10.6% |
| Nov 27, 2026 | 38 | 41.9% | -5.0pt | ±11.6% |
| Dec 18, 2026 | 59 | 40.0% | +13.3pt | ±13.5% |
| Jan 15, 2027 | 87 | 46.4% | -4.6pt | ±18.8% |
| Apr 16, 2027 | 178 | 51.4% | -5.0pt | ±29.2% |
| Jun 17, 2027 | 240 | 46.3% | -9.2pt | ±30.6% |
| Dec 17, 2027 | 423 | 52.1% | -2.5pt | ±45.0% |
| Jan 21, 2028 | 458 | 54.9% | -2.1pt | ±49.1% |
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