VIX ボラティリティ Cboe Volatility Index
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.74.1%
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.77.0%
HV60109.8%
IV − HV20スプレッド
-2.8pt
ユニバース内パーセンタイルWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
97
自己履歴パーセンタイルWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period.
3/60 日分記録済み
Cboe delayed options data · 基準日時： 06:39 UTC · これらの算出方法
IVタームストラクチャー
上場している各限月のアット・ザ・マネーインプライドボラティリティを、残存日数でプロットしたものです。
| 満期日 | DTE | ATM IV | 25Δ スキューThe IV gap between 25-delta puts and 25-delta calls for one expiration. Positive skew means downside protection is priced richer than upside exposure. | インプライドムーブ |
|---|---|---|---|---|
| Sep 09, 2026 | 6 | 64.9% | -20.9pt | ±10.1% |
| Sep 16, 2026 | 13 | 54.8% | -59.9pt | ±12.6% |
| Sep 23, 2026 | 20 | 52.7% | -54.5pt | ±15.8% |
| Sep 30, 2026 | 27 | 79.2% | +25.8pt | ±19.4% |
| Oct 21, 2026 | 48 | 53.7% | -51.6pt | ±25.6% |
| Nov 18, 2026 | 76 | 54.0% | -45.8pt | ±31.5% |
| Dec 16, 2026 | 104 | 52.6% | -38.4pt | ±34.1% |
| Jan 20, 2027 | 139 | 46.9% | -33.1pt | ±39.4% |
| Feb 17, 2027 | 167 | 44.1% | -31.6pt | ±42.0% |
| Mar 17, 2027 | 195 | 40.9% | -30.2pt | ±43.4% |
| Apr 21, 2027 | 230 | 40.2% | -27.1pt | ±45.4% |
| May 18, 2027 | 257 | 39.4% | -28.5pt | ±46.7% |
ボラティリティスマイル — Sep 16, 2026
ストライク別インプライドボラティリティ。プット側（左側が高い）への傾きがスキューです：下値保護が上値よりも高く織り込まれています。
コールプット
インプライドと実現の比較、日次記録
IV30HV20