ZS volatilidade Zscaler, Inc.
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.53.2%
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.62.1%
HV6064.1%
Spread IV − HV20
-9.0pt
Percentil do universoWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
73
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 12:47 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 | 57.4% | +5.5pt | ±4.8% |
| Oct 30, 2026 | 10 | 57.3% | +0.0pt | ±8.0% |
| Nov 06, 2026 | 17 | 56.0% | +4.2pt | ±10.0% |
| Nov 13, 2026 | 24 | 53.5% | +1.3pt | ±11.2% |
| Nov 20, 2026 | 31 | 53.1% | +2.9pt | ±12.6% |
| Nov 27, 2026 | 38 | 59.7% | +4.3pt | ±15.5% |
| Dec 18, 2026 | 59 | 63.6% | +1.4pt | ±20.5% |
| Jan 15, 2027 | 87 | 61.0% | +1.6pt | ±23.7% |
| Feb 19, 2027 | 122 | 58.7% | +0.9pt | ±26.9% |
| Mar 19, 2027 | 150 | 61.7% | +2.2pt | ±31.3% |
| May 21, 2027 | 213 | 60.2% | +1.4pt | ±36.2% |
| Jun 17, 2027 | 240 | 62.2% | — | ±39.6% |
| Sep 17, 2027 | 332 | 61.7% | — | ±45.9% |
| Jan 21, 2028 | 458 | 60.6% | +1.2pt | ±52.5% |
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