STLD volatilidade Steel Dynamics, Inc.
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.41.6%
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.27.3%
HV6036.9%
Spread IV − HV20
+14.3pt
Percentil do universoWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
57
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 06:43 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 | 31 | 41.6% | -0.6pt | ±11.7% |
| Dec 18, 2026 | 59 | 40.8% | +0.9pt | ±14.5% |
| Jan 15, 2027 | 87 | 39.4% | -0.3pt | ±16.7% |
| Feb 19, 2027 | 122 | 40.1% | +1.5pt | ±19.7% |
| Mar 19, 2027 | 150 | 39.7% | +1.3pt | ±21.6% |
| May 21, 2027 | 213 | 40.0% | +1.8pt | ±25.5% |
| Jun 17, 2027 | 240 | 40.0% | +2.1pt | ±27.0% |
| Sep 17, 2027 | 332 | 39.4% | +2.1pt | ±31.0% |
| Jan 21, 2028 | 458 | 39.3% | +1.9pt | ±35.8% |
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