GDXJ ボラティリティ VanEck Junior 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.49.2%
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.57.0%
HV6056.9%
IV − HV20スプレッド
-7.9pt
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).
79
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： 12:34 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 04, 2026 | 1 | 48.4% | +4.5pt | ±3.1% |
| Sep 11, 2026 | 8 | 48.7% | +6.2pt | ±6.2% |
| Sep 18, 2026 | 15 | 49.0% | +2.6pt | ±8.2% |
| Sep 25, 2026 | 22 | 48.8% | +1.5pt | ±9.8% |
| Oct 02, 2026 | 29 | 49.4% | +1.9pt | ±11.3% |
| Oct 09, 2026 | 36 | 48.2% | +0.1pt | ±12.2% |
| Oct 16, 2026 | 43 | 50.4% | -1.0pt | ±13.9% |
| Oct 23, 2026 | 50 | — | — | — |
| Nov 20, 2026 | 78 | 50.5% | -2.0pt | ±18.6% |
| Dec 18, 2026 | 106 | 51.1% | -1.6pt | ±21.8% |
| Jan 15, 2027 | 134 | 50.5% | -0.3pt | ±24.1% |
| Feb 19, 2027 | 169 | 48.8% | -0.8pt | ±26.1% |
| Jan 21, 2028 | 505 | 49.9% | — | ±45.2% |
ボラティリティスマイル — Sep 18, 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