ITB volatilidade iShares U.S. Home Construction ETF
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.32.9%
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.27.8%
HV6028.3%
Spread IV − HV20
+5.1pt
Percentil do universoWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
35
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 21:57 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 |
|---|---|---|---|---|
| Nov 20, 2026 | 32 | 32.9% | +4.3pt | ±8.2% |
| Dec 18, 2026 | 60 | 32.9% | +0.7pt | ±10.9% |
| Jan 15, 2027 | 88 | 28.2% | +1.7pt | ±11.2% |
| Apr 16, 2027 | 179 | 33.4% | +0.6pt | ±18.7% |
| Jun 17, 2027 | 241 | 33.3% | +0.7pt | ±21.8% |
| Jan 21, 2028 | 459 | 32.3% | +1.3pt | ±28.5% |
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