GDX ボラティリティ VanEck Gold Miners ETF
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.40.2%
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.42.0%
HV6047.1%
IV − HV20スプレッド
-1.7pt
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).
54
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.
28/60 日分記録済み
Cboe delayed options data · 基準日時： 18:37 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 |
|---|---|---|---|---|
| Oct 19, 2026 | 0 | 35.7% | -1.7pt | ±0.4% |
| Oct 21, 2026 | 2 | 40.7% | +1.5pt | ±2.5% |
| Oct 23, 2026 | 4 | 42.0% | +1.8pt | ±3.6% |
| Oct 26, 2026 | 7 | 38.7% | +3.3pt | ±4.3% |
| Oct 28, 2026 | 9 | 40.6% | +2.3pt | ±5.1% |
| Oct 30, 2026 | 11 | 41.2% | +3.3pt | ±5.7% |
| Nov 02, 2026 | 14 | 40.2% | -3.1pt | ±6.3% |
| Nov 06, 2026 | 18 | 41.8% | +1.9pt | ±7.4% |
| Nov 13, 2026 | 25 | 40.7% | +2.5pt | ±8.5% |
| Nov 20, 2026 | 32 | 40.1% | +0.8pt | ±9.5% |
| Nov 27, 2026 | 39 | 39.3% | +1.6pt | ±10.3% |
| Dec 18, 2026 | 60 | 40.2% | +0.4pt | ±13.0% |
| Jan 15, 2027 | 88 | 40.2% | -0.5pt | ±15.7% |
| Mar 19, 2027 | 151 | 40.3% | -0.2pt | ±20.5% |
| Jun 17, 2027 | 241 | 40.7% | -1.2pt | ±26.2% |
| Sep 17, 2027 | 333 | 40.9% | -1.7pt | ±30.8% |
ボラティリティスマイル — Nov 20, 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