NDX volatilite Nasdaq-100 Index
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.17.7%
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.13.0%
HV6023.8%
IV − HV20 farkı
+4.7pt
Evren yüzdelik dilimiWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
8
Kendi tarihsel yüzdelik dilimiWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period.
3/60 kaydedilen gün
Cboe delayed options data · itibarıyla 14:03 UTC · Bunlar nasıl hesaplanır
IV vade yapısı
Listelenen her vade için para başı (at-the-money) zımni volatilite, kalan günlere göre çizilmiş.
| Sona eriyor | DTE | ATM IV | 25Δ çarpıklıkThe IV gap between 25-delta puts and 25-delta calls for one expiration. Positive skew means downside protection is priced richer than upside exposure. | Implied hareket |
|---|---|---|---|---|
| Sep 03, 2026 | 0 | 21.1% | +3.8pt | ±0.4% |
| Sep 04, 2026 | 1 | 18.3% | +2.9pt | ±0.9% |
| Sep 08, 2026 | 5 | 12.8% | +2.3pt | ±1.2% |
| Sep 09, 2026 | 6 | 13.7% | +2.8pt | ±1.4% |
| Sep 10, 2026 | 7 | 14.5% | +3.0pt | ±1.6% |
| Sep 11, 2026 | 8 | 15.7% | +3.3pt | ±1.9% |
| Sep 14, 2026 | 11 | 14.9% | +3.2pt | ±2.1% |
| Sep 15, 2026 | 12 | 15.3% | +3.5pt | ±2.2% |
| Sep 16, 2026 | 13 | 16.4% | +3.8pt | ±2.5% |
| Sep 17, 2026 | 14 | 16.9% | +4.1pt | ±2.7% |
| Sep 18, 2026 | 15 | 17.3% | +4.2pt | ±2.8% |
| Sep 21, 2026 | 18 | 16.7% | +4.2pt | ±3.0% |
| Sep 22, 2026 | 19 | 16.8% | +4.3pt | ±3.1% |
| Sep 23, 2026 | 20 | 16.9% | +4.4pt | ±3.2% |
| Sep 24, 2026 | 21 | 17.2% | +4.5pt | ±3.3% |
| Sep 25, 2026 | 22 | 17.4% | +4.6pt | ±3.4% |
Volatilite gülümsemesi — Oct 16, 2026
Strike'a göre implied volatility. Putlara doğru eğim (sol tarafın daha yüksek olması) skew'dür: aşağı yönlü koruma, yukarı yönlüye kıyasla daha pahalı fiyatlanmaktadır.
call'larput'lar
Günlük kayıtta implied ile realized karşılaştırması
IV30HV20