SMH ボラティリティ VanEck Semiconductor ETF
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.36.8%
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.26.4%
HV6036.6%
IV − HV20スプレッド
+10.4pt
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).
46
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.
30/60 日分記録済み
Cboe delayed options data · 基準日時： 22:02 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 23, 2026 | 3 | 43.8% | +8.0pt | ±3.3% |
| Oct 26, 2026 | 6 | 36.0% | +5.5pt | ±3.8% |
| Oct 28, 2026 | 8 | 37.5% | +5.1pt | ±4.5% |
| Oct 30, 2026 | 10 | 40.6% | +6.8pt | ±5.4% |
| Nov 02, 2026 | 13 | 37.6% | +6.7pt | ±5.7% |
| Nov 04, 2026 | 15 | 39.1% | +7.3pt | ±6.4% |
| Nov 06, 2026 | 17 | 38.8% | +5.7pt | ±6.7% |
| Nov 13, 2026 | 24 | 37.0% | +6.2pt | ±7.6% |
| Nov 20, 2026 | 31 | 36.8% | +6.3pt | ±8.5% |
| Nov 27, 2026 | 38 | 35.2% | +6.1pt | ±9.0% |
| Dec 18, 2026 | 59 | 35.9% | +6.0pt | ±11.5% |
| Jan 15, 2027 | 87 | 35.3% | +4.7pt | ±13.6% |
| Feb 19, 2027 | 122 | 35.5% | +4.6pt | ±16.2% |
| Mar 19, 2027 | 150 | 35.9% | +4.7pt | ±18.1% |
| May 21, 2027 | 213 | 36.1% | +4.5pt | ±21.7% |
| Jun 17, 2027 | 240 | 36.2% | +4.6pt | ±23.1% |
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