KMX volatilite CarMax, Inc.
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.50.4%
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.27.2%
HV6045.2%
IV − HV20 farkı
+23.3pt
Evren yüzdelik dilimiWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
80
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 12:35 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 18, 2026 | 15 | 40.3% | +3.0pt | ±7.0% |
| Oct 16, 2026 | 43 | 53.1% | +2.8pt | ±14.8% |
| Nov 20, 2026 | 78 | 48.8% | +2.6pt | ±18.1% |
| Jan 15, 2027 | 134 | 50.0% | +4.7pt | ±24.1% |
| Apr 16, 2027 | 225 | 50.3% | +4.3pt | ±31.2% |
| Jan 21, 2028 | 505 | 50.1% | — | ±45.7% |
Volatilite gülümsemesi — Sep 18, 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