TXN volatilidade Texas Instruments Incorporated
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.51.0%
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.26.9%
HV6030.3%
Spread IV − HV20
+24.0pt
Percentil do universoWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
70
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.
28/60 dias registrados
Cboe delayed options data · em 15:45 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 | 4 | 94.8% | +2.4pt | ±8.1% |
| Oct 30, 2026 | 11 | 67.1% | +3.3pt | ±9.5% |
| Nov 06, 2026 | 18 | 57.6% | +2.1pt | ±10.3% |
| Nov 13, 2026 | 25 | 54.1% | +1.7pt | ±11.4% |
| Nov 20, 2026 | 32 | 49.9% | +2.8pt | ±11.8% |
| Nov 27, 2026 | 39 | 46.4% | +2.1pt | ±12.1% |
| Dec 18, 2026 | 60 | 43.6% | +2.2pt | ±14.1% |
| Jan 15, 2027 | 88 | 41.0% | +2.9pt | ±16.0% |
| Feb 19, 2027 | 123 | 42.8% | +1.9pt | ±19.7% |
| Mar 19, 2027 | 151 | 42.1% | +1.7pt | ±21.6% |
| Apr 16, 2027 | 179 | 41.5% | +2.0pt | ±23.1% |
| Jun 17, 2027 | 241 | 42.3% | +2.4pt | ±27.2% |
| Sep 17, 2027 | 333 | 41.9% | +1.9pt | ±31.3% |
| Jan 21, 2028 | 459 | 42.1% | +1.5pt | ±36.7% |
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